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Hirata Takafumi  平田 岳史

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HIRATA Takefumi  平田 岳史

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Researcher Number 10251612
Other IDs
External Links
Affiliation (Current) 2022: 東京大学, 大学院理学系研究科(理学部), 教授
Affiliation (based on the past Project Information) *help 2016 – 2022: 東京大学, 大学院理学系研究科(理学部), 教授
2016 – 2017: 東京大学, 大学院理学系研究科, 教授
2015: 東京大学, 理学(系)研究科(研究院), 教授
2015: 東京大学, 理学系研究科, 教授
2014 – 2015: 京都大学, 大学院理学研究科, 教授 … More
2011 – 2015: 京都大学, 理学(系)研究科(研究院), 教授
2013: 京都大学, 大学院・理学研究科, 教授
2009 – 2011: 京都大学, 大学院・理学研究科, 教授
2009 – 2011: Kyoto University, 理学研究科, 教授
2010: 京都大学, 理学系研究科, 教授
2007 – 2008: Tokyo Institute of Technology, 大学院・理工学研究科, 准教授
2006: 東京工業大学, 大学院理工学研究科, 助教授
1998 – 2005: Graduate School of Science and Engineering Tokyo Institute of Technology, Associ, 大学院・理工学研究科, 助教授
1998: Tokyo Inst.for Tech., College of Science, Associate Professor, 理学部, 助教授
1995 – 1997: 東京工業大学, 工学部, 助手
1995 – 1997: 東京工業大学, 理学部, 助手
1994: 東京工業大学, 理学部・地球惑星科学科, 助手 Less
Review Section/Research Field
Principal Investigator
地球化学 / Geochemistry/Astrochemistry / Geochemistry/Cosmochemistry / Medium-sized Section 17:Earth and planetary science and related fields
Except Principal Investigator
Petrology/Mineralogy/Science of ore deposit / Geochemistry/Astrochemistry / Petrology/Mineralogy/Economic geology / Petrology/Mineralogy/Science of ore deposit / Geology / Basic Section 17040:Solid earth sciences-related … More / Physics / Analytical chemistry / Hygiene / Geology / Environmental dynamic analysis / Geochemistry/Cosmochemistry / Biomedical engineering/Biomaterial science and engineering / General medical chemistry / Medium-sized Section 17:Earth and planetary science and related fields / Basic Section 17010:Space and planetary sciences-related / Medium-sized Section 58:Society medicine, nursing, and related fields / Basic Section 63010:Environmental dynamic analysis-related / Basic Section 59040:Nutrition science and health science-related / Medium-sized Section 34:Inorganic/coordination chemistry, analytical chemistry, and related fields / Basic Section 80040:Quantum beam science-related / Basic Section 17050:Biogeosciences-related / Broad Section E Less
Keywords
Principal Investigator
ICP質量分析計 / ICP質量分析法 / 質量分析法 / 鉄隕石 / 超微量元素分析 / 高精度同位体分析 / レーザーアブレーション / 超高圧実験 / 元素分配 / プラズマイオン源質量分析法 … More / 同位体分析 / クリーンベンチ / ジルコン / ハフニイウム同位体 / ジルコニウム同位体 / ウラン鉛年代学 / マルチコレクターICPMS / ウラン-鉛年代 / ハフニウム同位体 / レーザーサンプリング / 同位体 / フェムト秒レーザー / 金属試料 / 鉱床試料 / 局所白金属元素分析 / 元素イメージング / フェムトレーザー / 微量元素 / 金属元素分配係数 / 超高圧 / 地球中心核 / 親鉄性元素 / 超高感度質量分析法 / 元素分配実験 / 超高感度質量分析計 / 超高圧発生技術 / 微量元素分析 / 局所領域分析 / ダイヤモンドアンビルセル / ウラン-鉛年代測定法 / 年代サイトメトリー / デイリーイオン検出器 / 放射非平衡 / 高感度多重イオン検出 / ソリッドネブライザー / 高精度年代学 / レーザーアブレーション法 / デイリーイオン検出機 / ウラン-トリウム-鉛年代測定法 / AMIイオン検出器 / マルチコレクター / 年代学 / ファラデー検出器 / 高感度イオン検出器 / AMI検出器 / 次世代検出器 / 高感度検出器 / イオン検出器 / マルチコネクション / ICP MASS SPECTROMETRY / AMI ION DETECTOR / MULTIPUL COLLECTION / ISOTOPE GEOCHRONOLOGY / METEORITE FORMATION / 白金族元素 / レーザーサンプリング法 / 白金属元素 / レニウム / レーザー試料導入システム / 太陽系形成 / PLATINUM GROUP ELEMENT / IRON METEORITES / ENEMENTAL DISTRIBUTION / ICP MASS SPCTROMETRY / LASER MICROPROBE TECHNIQUE / 鉄・亜鉛同位体 / 赤血球 / 生命活動誘起過程 / 外部補正法 / イオン交換法 / 生体試料中の金属 / 鉄同位体 / 亜鉛同位体 / 溶媒抽出法 / 遷移金属 / 銅同位体分別 / 亜鉛同位体分別 / 鉄同位体分別 / 無機的反応 / 生物誘起起源鉄鉱床 / Goethite / Fe and Zn isotopes / Red Blood Cell / ICP-Mass Spectrometry / Biologically Induced Isotopic Fractionation / External Correction / Metals in Biochemical Samples / タングステン同位体 / ハフニウム-タングステン年代測定法 / 地球化学試料 / イオンクロマトグラフィ / 安定同位体地球化学 / 酸化還元反応 / 同位体分別 / イオンクロマトグラフィー / 地球形成 / 金属コア形成 / 放射年代測定法 / 数値シミュレーション / 同位体分析法 / 超高圧変成帯 / タングステン濃度 / 物質大循環 / 地球内部構造進化 / ハワイ海洋島玄武岩 / W isotopes / Hf-W chronometer / geochemical samples / ion chromatography / ICP-mass spectrometry / stable isotope geochemistry / isotopic fractionation / oxidation-reduction reaction / 宇宙ナノ粒子 / 超高速分析 / データマイニング / 高速同位体分析 / 液中レーザーサンプリング / マトリックス / 隕石ナノ粒子 / ICP-MS / プレソーラー粒子 / 銀河の化学進化 … More
Except Principal Investigator
ICP-MS / ジルコン / 隕石 / メタロミクス / 同位体 / 同位体顕微鏡 / マグマ / マントル / 質量分析 / 地球化学 / LA-ICP-MS / 造山帯 / 一細胞分析 / 2次イオン質量分析法 / マントルプルーム / ホットスポット / ハワイ / マントルダイナミクス / 大陸地殻 / 大陸成長速度 / 硫化鉱物 / 物質循環 / 高精度同位体分析 / フェムト秒レーザー / 銅 / 環境分析 / 海洋科学 / 変成岩 / 沈み込み / 沈み込み帯 / 流体 / ヒマラヤ / ナップ / 大陸衝突 / ヒマラヤ山脈 / 変成岩ナップ / 熱年代学 / 同位体異常 / LA-ICPMS / 質量分析計 / イオン検出器 / 二次イオン質量分析法 / 太陽系 / isotope microscope / 微量元素分析 / 安定同位体比 / U-Pb年代 / 身体不活動 / 糖尿病 / 座位 / 微量元素 / サイトメトリー / コンドライト隕石 / コンドルール / 玄武岩マグマ / ポテンシャル温度 / プルーム / 玄武岩 / 地球ダイナミクス / 火山 / 地球 / 洪水玄武岩 / 超高圧 / 鉛年代 / かこう岩成因論 / 超高圧変成帯 / ジルコン包有物 / スラブ溶融 / スポット年代 / カソードルミニッセンス / 川砂 / 分離システム / 迅速分析 / レーザーICP-MS / ホットスポット火山 / 下部マントル / 核マントル境界 / 上部マントル / 銅同位体比(65Cu / 63Cu) / 安定同位体化 / LA-MC-ICP-MS / 伊豆小笠原弧 / 島弧火山岩 / 硫化物鉱物 / 同位体分別効果 / 親銅元素 / 銅同位体比(^<65>Cu / ^<63>Cu) / 島弧プロセス / 同位体効果 / プラズマイオン源質量分析 / 銅同位体組成 / 微小領域同位体分析 / 液中レーザーアブレーション法 / 銅鉱物 / 安定同位体地球化学 / プラズマ質量分析法 / 紫外線波長化 / 局所同位体分析 / 高空間分解能化 / 液中レーザーアブレーション / 銅同位体 / ICP質量分析 / 質量差別効果 / 鉱物一粒子分析 / 物質循環モデル / 短パルス紫外線レーザー / 非古典的安定同位体地球化学 / 微小領域分析 / プラズマイオン源質量分析法 / Cu同位体組成 / 同位体高精度分析 / 紫外線フェムト秒レーザー / レーザーアブレーション / イオン化効率 / 重元素安定同位体地球化学 / 高圧実験 / ピストンシリンダー / 放射光X線 / 白金族元素 / 分析化学 / 重元素安定同位体 / 海洋生態 / HR-ICP-MS / モリブデン / タングステン / MC-ICP-MS / 深部流体 / 多相固体包有物 / 流体包有物 / クラッシュリーチング法 / ICP-MS分析 / 地殻 / マントル化学 / 不均質 / 組成異常 / スラブ / 組成 / 独立成分 / 変成帯 / モンスーン / テクトニクス / 大陸衝突型造山帯 / 高温延性剪断帯 / 古気候 / 古環境 / 原始太陽系星雲 / 安定同位体 / TIMS / 高精度同位体測定 / 重元素安定同位体異常 / ダスト粒子 / 輸送モデリング / はやぶさ計画 / レゴリス / 宇宙風化 / 3次元構造 / X線CT / 衝突 / 太陽風照射 / はやぶさ計 / 太陽風 / 月サンプル / イオン照射実験 / 小天体衝突 / アポロ計画 / 電子顕微鏡 / レアメタル / セリウム(Ce) / ユーロピウム(Eu) / マウス肺 / 吸入曝露 / レーザーアブレーション-ICPMS / 化学形態 / マッピング / ICP質量分析計 / 蛍光スペクトルスキャナー / ESR顕微鏡 / 年代測定 / 地球・月系の潮汐進化 / 太陽系の安定性 / 力学時計 / 分子雲 / 放射性元素分布 / 質量分析装置 / ERS顕微鏡 / 紫外蛍光スペクトルスキャナー / 海底堆積物 / 縞々の時系列解析 / 月-地球回転力学系 / 生物絶滅周期 / 惑星の軌道進化 / 海洋潮汐のパターン / クレータ形成周期 / ICP mass spectroscopy / Scanning X-ray analyzer microscope / ESR microscope / Determination of age / Tidal evolution of Earth-Moon system / Stability of the solar system / Dynamic clock / Molecular cloud / 環太平洋 / 大陸成長 / リフト帯 / 超大陸分裂 / 付加帯 / 都城型造山運動 / 付加型 / 活動的大陸縁 / 受動的大陸縁 / プレート沈み込み帯 / 花こう岩 / 付加体 / コルディレラ型造山帯 / ウラン鉛年代 / 成長速度 / circum-Pacific / orogenic belt / continental growth / rift zone / subduction zone / supercontinent break-up / accretionary complex / Miyashiro-type orogeny / ウラン-鉛年代 / レーザーサンプリング法 / ICP質量分析法 / 高感度イオン検出器 / 二次元固体撮像素子 / レーザー質量分析法 / レーザーサンプリング / レーザー / Zircon U-Pb Chronology / Laser Sampling / ICP Mass Spectrometry / Sensitive Ion Detection / 2 Dimensional Ion Detector / 酸素 / 星間物質 / 惑星系 / 珪素 / マグネシウム / Meteorite / Oxygen / Secondary ion mass spectrometry / interstellar medium / solar system / isotope / 同位体組織学 / 撮像素子 / 局所分析 / 同位体分析 / 荷電粒子検出器 / 半導体センサー / 質量分析法 / 表面分析 / 惑星科学 / isotopography / solid-state ion imager / secondary ion mass spectrometry / 鉄同位体 / 生体鉱化作用 / 鉄鉱床 / 縞状鉄鉱層 / 同位体分別 / プラズマ質量分析計 / バイオマーカー / バクテリア / iron isotope / biomineraiization / iron deposit / banded iron formation / isotopicfractionation / biomarker / bacteria / 三次元測定 / 元素分配 / 生物圏現象 / 環境変動 / 化学海洋 / 重金属 / 自然銅 / 熱水鉱物 / 銅同位体比 / 火山岩 / 衝突山脈 / フィッション・トラック年代 / レッサーヒマラヤ / フィッション・トラック / MCT / フィッション・トラック年代測定 / 熱履歴 / フィッション・トラック法 / カトマンズ / エベレスト / 付加体・造山帯 / 惑星形成 / 小惑星帯 / r-プロセス / s-プロセス / 惑星形成論 / 原子核合成 / 地質学 / 地殻流体 / 部分溶融 / 花崗岩形成論 / 大陸衝突帯 / 塩素 / ホウ素 / 電気石 / 花崗岩 / 塩水 / 変成作用 / モナズ石 / 希土類元素 / 廃用性骨萎縮 / カルシウム安定同位体比 / 運動負荷 / 骨粗鬆症 / 廃用性骨萎縮の定量化 / カルシウム代謝 / 運動 / 骨溶解 / 骨塩量 / 骨密度 / 走行運動 / 歩行制限 / Ca安定同位体比 / モデルラット / 血流量 / 骨量 / 骨代謝 / Ca 安定同位体 / 不活動ラットモデル / 癌転移 / 微量金属 / 癌組織 / 脱タンパク質法 / 金属元素 / スキルス胃癌 / 微量金属測定 / 金属輸送タンパク質 / 遺伝子発現制御 / 癌治療 / 金属輸送蛋白質 / LIBS / ICPMS / 主要元素 / 揮発性元素 / レーザー誘起ブレークダウン分光分析 / レーザーアブレーション ICP 質量分析 / U-Pb年代測定 / カルサイト / 非晶質炭酸カルシウム / アモルファス炭酸カルシウム / U-Pb年代測定法 / 炭酸カルシウム / 標準試料 / 衝撃変成 / 普通コンドライト / 衝撃銃実験 / 逆転移 / 放射年代 / 高圧相 / 逆転移実験 / ウラン・鉛放射年代 / 衝撃変性 / 普通コンドライト隕石 / ウラン・鉛放射年代測定法 / 環境医学 / スペシエーション / 水の起源 / アパタイト / 水素同位体比 / 藻類 / シングルセル / マイクロビーム / 湖沼 / 一次生産 / 中新世 / 火成活動 / 日本海拡大 / 沖縄トラフ / 放射年代測定 / 日本海形成 / フィリピン海プレート / 腎臓移植後糖尿病 / 腎不全モデルラット / 不活動モデルラット / 座位/不活動モデルラット / プラズマ / 臭化タリウム(TlBr) / 不純物分析 / TlBr検出器 / 電荷輸送特性評価 / 大量絶滅 / K/Pg境界 / 恐竜 / 多様性 / 南アメリカ大陸 / プラズマ分光分析 / 元素分析 Less
  • Research Projects

    (50 results)
  • Research Products

    (553 results)
  • Co-Researchers

    (159 People)
  •  Development of a high-sensitive, high-throughput single-cell elemental analysis system directly connected to a flow cytometer

    • Principal Investigator
      沖野 晃俊
    • Project Period (FY)
      2022 – 2024
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Review Section
      Medium-sized Section 34:Inorganic/coordination chemistry, analytical chemistry, and related fields
    • Research Institution
      Tokyo Institute of Technology
  •  TlBr半導体の純化過程における不純物挙動と電荷輸送特性の評価

    • Principal Investigator
      野上 光博
    • Project Period (FY)
      2022 – 2024
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 80040:Quantum beam science-related
    • Research Institution
      Tohoku University
  •  Terrestrial vertebrate diversity changes in South America in the terminal Cretaceous

    • Principal Investigator
      真鍋 真
    • Project Period (FY)
      2022 – 2024
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 17050:Biogeosciences-related
    • Research Institution
      National Museum of Nature and Science, Tokyo
  •  Development of ultra-sensitive high-throughput single cell elemental analysis system and creation of single cell metallomics

    • Principal Investigator
      沖野 晃俊
    • Project Period (FY)
      2022 – 2026
    • Research Category
      Grant-in-Aid for Scientific Research (S)
    • Review Section
      Broad Section E
    • Research Institution
      Tokyo Institute of Technology
  •  Large-scale chemical mining for cosmic nanoparticlesPrincipal Investigator

    • Principal Investigator
      平田 岳史
    • Project Period (FY)
      2021 – 2024
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Review Section
      Medium-sized Section 17:Earth and planetary science and related fields
    • Research Institution
      The University of Tokyo
  •  地球最古の鉱物に保存された微小包有物から地球の“水”の起源を読み解く

    • Principal Investigator
      山本 伸次
    • Project Period (FY)
      2021 – 2023
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 17040:Solid earth sciences-related
    • Research Institution
      Yokohama National University
  •  Evaluation of species specific elemental quota using new trace element analysis methods for individual microalgal cell

    • Principal Investigator
      板井 啓明
    • Project Period (FY)
      2021 – 2023
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 63010:Environmental dynamic analysis-related
    • Research Institution
      The University of Tokyo
  •  An overview of the Miocene tectonics in the Southwest Japan Arc from radiometric dating

    • Principal Investigator
      新正 裕尚
    • Project Period (FY)
      2020 – 2022
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 17040:Solid earth sciences-related
    • Research Institution
      Tokyo Keizai University
  •  身体不活動が腎疾患に糖尿病を誘発する機序の歩行制限モデルラットにおける解析

    • Principal Investigator
      高垣 裕子
    • Project Period (FY)
      2020 – 2022
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 59040:Nutrition science and health science-related
    • Research Institution
      Kanagawa Dental College
  •  環境医学領域におけるメタロミクス手法の開発と応用に関する研究

    • Principal Investigator
      横山 和仁
    • Project Period (FY)
      2019 – 2021
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Review Section
      Medium-sized Section 58:Society medicine, nursing, and related fields
    • Research Institution
      Juntendo University
  •  Synthesizing reference materials for U-Pb dating: A contribution to development of geochronology

    • Principal Investigator
      Kagi Hiroyuki
    • Project Period (FY)
      2018 – 2020
    • Research Category
      Grant-in-Aid for Challenging Research (Exploratory)
    • Review Section
      Medium-sized Section 17:Earth and planetary science and related fields
    • Research Institution
      The University of Tokyo
  •  ガス惑星の大移動は生まれたてのS型小惑星を破壊したのか?

    • Principal Investigator
      宮原 正明
    • Project Period (FY)
      2018 – 2021
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 17010:Space and planetary sciences-related
    • Research Institution
      Hiroshima University
  •  座位・身体不活動により脆弱化する骨の代謝を非侵襲的にモニターする測定法の開発

    • Principal Investigator
      高垣 裕子
    • Project Period (FY)
      2017 – 2021
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Biomedical engineering/Biomaterial science and engineering
    • Research Institution
      Kanagawa Dental College
  •  Construction of model on the mountain building process of the collided range Himalaya

    • Principal Investigator
      Sakai Harutaka
    • Project Period (FY)
      2016 – 2018
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Geology
    • Research Institution
      Kyoto University
  •  Decoding the origin of solar system from the isotope anomalies of heavy elements in meteorites

    • Principal Investigator
      Yokoyama Tetsuya
    • Project Period (FY)
      2016 – 2018
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Geochemistry/Cosmochemistry
    • Research Institution
      Tokyo Institute of Technology
  •  Development of analytical method for quantitative determination of multi-elements in geological samples by LIBS-ICPMS tandem system

    • Principal Investigator
      Ishikawa Akira
    • Project Period (FY)
      2016 – 2017
    • Research Category
      Grant-in-Aid for Challenging Exploratory Research
    • Research Field
      Petrology/Mineralogy/Economic geology
    • Research Institution
      The University of Tokyo
  •  Precise analysis of high-pressure samples by 3D-trace element LA-ICP-MS analysis

    • Principal Investigator
      Suzuki Toshihiro
    • Project Period (FY)
      2015
    • Research Category
      Grant-in-Aid for Challenging Exploratory Research
    • Research Field
      Petrology/Mineralogy/Economic geology
    • Research Institution
      Tokyo Institute of Technology
  •  Development of heavy metal stable isotope marine chemistry to understand marine environment and ecosystems

    • Principal Investigator
      Sohrin Yoshiki
    • Project Period (FY)
      2015 – 2017
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Environmental dynamic analysis
    • Research Institution
      Kyoto University
  •  Comprehensive metalomics of cancer cells and tissues

    • Principal Investigator
      Takei Yoshifumi
    • Project Period (FY)
      2015 – 2017
    • Research Category
      Grant-in-Aid for Challenging Exploratory Research
    • Research Field
      General medical chemistry
    • Research Institution
      Aichi Gakuin University
      Nagoya University
  •  Development of new laser ablation-ICPMS technique for the U-Pb age cytometryPrincipal Investigator

    • Principal Investigator
      Hirata Takafumi
    • Project Period (FY)
      2014 – 2018
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Geochemistry/Cosmochemistry
    • Research Institution
      The University of Tokyo
      Kyoto University
  •  Study on formation mechanism of submarine native copper deposits based on copper isotopic measurement

    • Principal Investigator
      IKEHATA Kei
    • Project Period (FY)
      2014 – 2015
    • Research Category
      Grant-in-Aid for Young Scientists (B)
    • Research Field
      Petrology/Mineralogy/Economic geology
    • Research Institution
      University of Tsukuba
  •  Geofluid activities and partial melting accompanied by mass transfer in continent collision zones

    • Principal Investigator
      Kawakami Tetsuo
    • Project Period (FY)
      2014 – 2016
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Petrology/Mineralogy/Economic geology
    • Research Institution
      Kyoto University
  •  A new picture of an asteroid by searching from Itokawa particles.

    • Principal Investigator
      TSUCHIYAMA Akira
    • Project Period (FY)
      2012 – 2014
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Petrology/Mineralogy/Science of ore deposit
    • Research Institution
      Kyoto University
  •  Studies on distribution and chemical forms of rare earths in mouse organ using laser ablation-ICPMS

    • Principal Investigator
      SHINOHARA Atsuko
    • Project Period (FY)
      2012 – 2014
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Hygiene
    • Research Institution
      Seisen University.
  •  Studies on the uplift, denudation and cooling history of the Himalayan range and associated changes in monsoon

    • Principal Investigator
      SAKAI Harutaka
    • Project Period (FY)
      2011 – 2013
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Geology
    • Research Institution
      Kyoto University
  •  Origin of heterogeneous isotope distribution for heavy elements in the early solar system

    • Principal Investigator
      YOKOYAMA Tetsuya
    • Project Period (FY)
      2011 – 2013
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Geochemistry/Astrochemistry
    • Research Institution
      Tokyo Institute of Technology
  •  Investigation of deep fluid using maluti-solid-phase inclusions

    • Principal Investigator
      HIRAJIMA Takao
    • Project Period (FY)
      2010 – 2012
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Petrology/Mineralogy/Science of ore deposit
    • Research Institution
      Kyoto University
  •  Heterogeneity of subduction zone mantle: Towards geochemical tomography

    • Principal Investigator
      IWAMORI Hikaru
    • Project Period (FY)
      2010 – 2012
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Geochemistry/Astrochemistry
    • Research Institution
      Tokyo Institute of Technology
  •  High-pressure Experimental GeochemistryPrincipal Investigator

    • Principal Investigator
      HIRATA Takafumi
    • Project Period (FY)
      2009 – 2013
    • Research Category
      Grant-in-Aid for Scientific Research (S)
    • Research Field
      Geochemistry/Astrochemistry
    • Research Institution
      Kyoto University
  •  Investigation for the role of sulfide phases on the behavior of platinum-group elements in the Earth's mantle

    • Principal Investigator
      KOGISO Tetsu
    • Project Period (FY)
      2009 – 2011
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Petrology/Mineralogy/Science of ore deposit
    • Research Institution
      Kyoto University
  •  Development of precise isotopic analysis for founding heavy stable isotope? marine chemistry

    • Principal Investigator
      SOHRIN Yoshiki
    • Project Period (FY)
      2009 – 2011
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Analytical chemistry
    • Research Institution
      Kyoto University
  •  Stable isotope geochemistry of copper, based on the development of isotope analyses of micron-size areas

    • Principal Investigator
      NOTSU Kenji
    • Project Period (FY)
      2008 – 2010
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Geochemistry/Astrochemistry
    • Research Institution
      The University of Tokyo
  •  Determination of Elemental Partition Coefficient for Siderophile Elements by Femtosecond Laser Ablation-ICP-Mass SpectrometryPrincipal Investigator

    • Principal Investigator
      HIRATA Takefumi
    • Project Period (FY)
      2006 – 2008
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Geochemistry/Astrochemistry
    • Research Institution
      Tokyo Institute of Technology
  •  親銅元素の安定同位体比を用いる島弧下物質循環の研究

    • Principal Investigator
      NOTSU Kenji
    • Project Period (FY)
      2006 – 2007
    • Research Category
      Grant-in-Aid for Exploratory Research
    • Research Field
      Geochemistry/Astrochemistry
    • Research Institution
      The University of Tokyo
  •  Hf-W Isotopic Systematics : Constraints for Geochemical Evolution of the Planet EarthPrincipal Investigator

    • Principal Investigator
      HIRATA Takafumi
    • Project Period (FY)
      2003 – 2005
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Geochemistry/Astrochemistry
    • Research Institution
      Tokyo Institute of Technology
  •  Elucidation of interaction between lithosphere/hydrosphere and biosphere based on iron isotopic compositions

    • Principal Investigator
      KATO Yasuhiro
    • Project Period (FY)
      2001 – 2002
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Petrology/Mineralogy/Science of ore deposit
    • Research Institution
      The University of Totyo
  •  Mechanism of Isotopic Fractionation of Transition Metals through Organic-Inorganic InteractionsPrincipal Investigator

    • Principal Investigator
      HIRATA Takafumi
    • Project Period (FY)
      2001 – 2002
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      地球化学
    • Research Institution
      TOKYO INSTITUTE OF TECHNOLOGY
  •  ホットスポットの起源

    • Principal Investigator
      高橋 栄一
    • Project Period (FY)
      2000 – 2004
    • Research Category
      Grant-in-Aid for Specially Promoted Research
    • Review Section
      Physics
    • Research Institution
      Tokyo Institute of Technology
  •  地球物質大循環と玄武岩マグマの生成

    • Principal Investigator
      高橋 栄一
    • Project Period (FY)
      1998 – 2000
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Petrology/Mineralogy/Science of ore deposit
    • Research Institution
      Tokyo Institute of Technology
  •  Development of mass spectrometry for nano-area

    • Principal Investigator
      YURIMOTO Hisayoshi
    • Project Period (FY)
      1998 – 2000
    • Research Category
      Grant-in-Aid for Scientific Research (A).
    • Research Field
      Petrology/Mineralogy/Science of ore deposit
    • Research Institution
      TOKYO INSTITUTE OF TECHNOLOGY
  •  ジルコン年代の大量迅速分析による大陸成長速度の推定

    • Principal Investigator
      MARUYAMA Shigenori
    • Project Period (FY)
      1997 – 1998
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Petrology/Mineralogy/Science of ore deposit
    • Research Institution
      Tokyo Institute of Technology
  •  ハフニウム同位体を組み合わせたジルコンU-Pb年代学の新展開Principal Investigator

    • Principal Investigator
      平田 岳史
    • Project Period (FY)
      1997 – 1998
    • Research Category
      Grant-in-Aid for Encouragement of Young Scientists (A)
    • Research Field
      地球化学
    • Research Institution
      Tokyo Institute of Technology
  •  Search of intersteller media and the evolution to planetary matters.

    • Principal Investigator
      YURIMOTO Hisayoshi
    • Project Period (FY)
      1997 – 1998
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Petrology/Mineralogy/Science of ore deposit
    • Research Institution
      TOKYO INSTITUTE OF TECHNOLOGY
  •  Evolutionary processes of continental margin in the circum-Pacific

    • Principal Investigator
      ISOZAKI Yuko
    • Project Period (FY)
      1996 – 1998
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Geology
    • Research Institution
      The University of Tokyo
      Tokyo Institute of Technology
  •  DEVELOPMENT OF HIGH SENSITIVITY LASER ICP MASS SPECTROMETER FOR ZIRCON CHRONOLOGY

    • Principal Investigator
      YURIMOTO Hisayoshi
    • Project Period (FY)
      1996 – 1997
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Petrology/Mineralogy/Science of ore deposit
    • Research Institution
      TOKYO INSTITUTE OF TECHNOLOGY
  •  隕石中に存在する同位体比不均一と元素の起源との関係

    • Principal Investigator
      YURIMOTO Hisayoshi
    • Project Period (FY)
      1995
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      Tokyo Institute of Technology
  •  Clock : Absolute Age and Establishment of Dynamic Clock depending on Rithms of Depositional Laylers of Marine Bed

    • Principal Investigator
      OOE Masatsugu
    • Project Period (FY)
      1995 – 1997
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      NATIONAL ASTRONOMICAL OBSERVATOY
  •  PGE (PLATINUM GROUP ELEMENTS) COSMOCHEMISTRY FOR METALLIC METEORITIESPrincipal Investigator

    • Principal Investigator
      HIRATA Takafumi
    • Project Period (FY)
      1995 – 1996
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      地球化学
    • Research Institution
      TOKYO INSTITUTE OF TECHNOROGY
  •  PGE (PLATINUM GROUP ELEMENTS) COSMOCHEMISTRY ON IRONPrincipal Investigator

    • Principal Investigator
      HIRATA Takafumi
    • Project Period (FY)
      1995 – 1996
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      地球化学
    • Research Institution
      TOKYO INSTITUTE OF TECHNOROGY
  •  鉄隕石中の超微量元素存在度及び同位体組成の分析Principal Investigator

    • Principal Investigator
      平田 岳史
    • Project Period (FY)
      1994
    • Research Category
      Grant-in-Aid for Encouragement of Young Scientists (A)
    • Research Field
      地球化学
    • Research Institution
      Tokyo Institute of Technology

All 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 Other

All Journal Article Presentation Book

  • [Book] Metallomics2017

    • Author(s)
      Yasumitsu Ogra and Takafumi Hirata
    • Total Pages
      364
    • Publisher
      Springer
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Book] 同位体の宇宙科学への応用、「同位体環境分析」2012

    • Author(s)
      平田岳史
    • Total Pages
      9
    • Publisher
      丸善出版
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Book] Advances in laser ablation-multi-collector ICP-MS, in "Isotopic Analysis-Fundamentals and Applications using ICP-MS"(eds by F.Vanhaecke and P.Degryse)2012

    • Author(s)
      Takafumi Hirata
    • Total Pages
      22
    • Publisher
      Wiley VCH
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Book] Advances in laser ablation-multi-collector ICP-MS, in "Isotopic Analysis-Fundamentals and Applications using ICP-MS"(eds by F. Vanhaecke and P.Degryse)2012

    • Author(s)
      Takafumi Hirata
    • Total Pages
      22
    • Publisher
      Wiley VCH
    • Data Source
      KAKENHI-PROJECT-23340171
  • [Book] Wiley VCH2012

    • Author(s)
      Hirata, T.
    • Total Pages
      550
    • Publisher
      Advances in laser ablation - multi-collector ICP-MS, in "Isotopic Analysis - Fundamentals and Applications using ICP-MS" eds by F. Vanhaecke and P.Degryse
    • Data Source
      KAKENHI-PROJECT-23340171
  • [Book] Advances in laser ablation-multi-collector ICP-MS, in "Isotopic Analysis-Fundamentals and Applications using ICP-MS"(eds by F.Vanhaecke and P.Degryse)2012

    • Author(s)
      Takafumi Hirata
    • Total Pages
      22
    • Publisher
      Wiley VCH
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Book] Advances in Laser Ablation-Multi-Collector Inductively Coupled Plasma Mass Spectrometry, , Isotopic Analysis : Fundamentals and Applications using ICP-MS, Frank Vanhaecke and Patrick Degryse eds2012

    • Author(s)
      Takafumi Hirata
    • Publisher
      Wiley-VCH Verlag GmbH & Co. KGaA
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Book] 化学のブレークスルー : 革新論文から見たこの10年の進歩と未来(機器分析編)2011

    • Author(s)
      平田岳史
    • Publisher
      化学同人
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Book] マントル・地殻の地球化学(分担執筆)2003

    • Author(s)
      平田 岳史
    • Total Pages
      308
    • Publisher
      培風館
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15340191
  • [Journal Article] Zircon U-Pb ages of Miocene granitic rocks in the Koshikijima Islands: Implications for Neogene tectonics in the Kyushu region, SW Japan2021

    • Author(s)
      Hironao Shinjoe, Yuji Orihashi, Sota Niki, Aki Sato, Minoru Sasaki, Tomoaki Sumii, Takafumi Hirata
    • Journal Title

      Island Arc

      Volume: 30

    • DOI

      10.1111/iar.12383

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20K04136
  • [Journal Article] In situ isotopic analysis of uranium using a new data acquisition protocol for 1013 ohm Faraday amplifiers2021

    • Author(s)
      Yamamoto Kota、Asanuma Hisashi、Takahashi Hiroaki、Hirata Takafumi
    • Journal Title

      Journal of Analytical Atomic Spectrometry

      Volume: 36 Pages: 668-675

    • DOI

      10.1039/d0ja00498g

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20K14573, KAKENHI-PROJECT-19H01081, KAKENHI-PROJECT-18J01101
  • [Journal Article] Incorporation of U, Pb, and rare earth elements in calcite through crystallization from amorphous calcium carbonate: simple preparation of reference materials for microanalysis2021

    • Author(s)
      Miyajima Yusuke、Saito Ayaka、Kagi Hiroyuki、Yokoyama Tatsunori、Takahashi Yoshio、Hirata Takafumi
    • Journal Title

      Geostandards and Geoanalytical Research

      Volume: 45 Pages: 189-205

    • DOI

      10.1111/ggr.12367

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-19K21893, KAKENHI-PROJECT-18K18780
  • [Journal Article] Uranium?lead isotopic analysis from transient signals using high-time resolution-multiple collector-ICP-MS (HTR-MC-ICP-MS)2021

    • Author(s)
      Hirata Takafumi、Niki Sota、Yamashita Shuji、Asanuma Hisashi、Iwano Hideki
    • Journal Title

      Journal of Analytical Atomic Spectrometry

      Volume: 36 Pages: 70-74

    • DOI

      10.1039/d0ja00363h

    • NAID

      130007977149

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20K14573, KAKENHI-PROJECT-19H01081, KAKENHI-PROJECT-18J01101
  • [Journal Article] Bioimaging of Pb and STIM1 in mice liver, kidney and brain using Laser Ablation Inductively Coupled Plasma Mass Spectrometry (LA-ICP-MS) and immunohistochemistry.2020

    • Author(s)
      Togao Masao、Nakayama Shouta M.M.、Ikenaka Yoshinori、Mizukawa Hazuki、Makino Yoshiki、Kubota Ayano、Matsukawa Takehisa、Yokoyama Kazuhito、Hirata Takafumi、Ishizuka Mayumi
    • Journal Title

      Chemosphere

      Volume: 238 Pages: 124581-124581

    • DOI

      10.1016/j.chemosphere.2019.124581

    • NAID

      120007181834

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17KK0009, KAKENHI-PROJECT-16H01779, KAKENHI-PROJECT-18KK0287, KAKENHI-PROJECT-19H01081
  • [Journal Article] Analytical Capability of High-Time Resolution-Multiple Collector-Inductively Coupled Plasma-Mass Spectrometry for the Elemental and Isotopic Analysis of Metal Nanoparticles2020

    • Author(s)
      Hirata Takafumi、Yamashita Shuji、Ishida Mirai、Suzuki Toshihiro
    • Journal Title

      Mass Spectrometry

      Volume: 9 Issue: 1 Pages: A0085-A0085

    • DOI

      10.5702/massspectrometry.a0085

      10.5702/massspectrometry.A0085

    • NAID

      130007854034

    • ISSN
      2186-5116, 2187-137X
    • Language
      English
    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H01081
  • [Journal Article] Position-by-position cooling paths within the Toki granite, central Japan: Constraints and the relation with fracture population in a pluton2019

    • Author(s)
      Yuguchi, T., Sueoka, S., Nishiyama, T. ほか6名
    • Journal Title

      Journal of Asian Earth Sciences

      Volume: 169 Pages: 47-66

    • DOI

      10.1016/j.jseaes.2018.07.039

    • NAID

      130007690818

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H02238, KAKENHI-PROJECT-26247094, KAKENHI-PROJECT-16H06138
  • [Journal Article] Quantitative Bio-imaging of Gadolinium-157 in Tissues Through Laser-ablation ICP-MS for Neutron Capture Therapy2019

    • Author(s)
      Kubota A., Matsukawa T., Yanagie H., Yanagawa M., Hirata T., Shinohara A., Yokoyama K.
    • Journal Title

      Juntendo Medical Journal

      Volume: 65 Issue: 5 Pages: 461-467

    • DOI

      10.14789/jmj.2019.65.jmj19-oa12

      10.14789/jmj.2019.65.JMJ19-OA12

    • NAID

      130007752696

    • ISSN
      2187-9737, 2188-2126
    • Language
      English
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-19K07717, KAKENHI-PROJECT-19H01081
  • [Journal Article] Simultaneous Determination of Size and Position of Silver and Gold Nanoparticles in Onion Cells using Laser Ablation-ICP-MS2019

    • Author(s)
      Shuji Yamashita, Yukihisa Yoshikuni, Hideyuki Obayashi, Toshihiro Suzuki, Damon Green, Takafumi Hirata
    • Journal Title

      Analytical Chemistry

      Volume: 91 Pages: 4544-4551

    • DOI

      10.1021/acs.analchem.8b05632

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Journal Article] Unconformity of ca. 1800 Ma between the Kuncha Formation of deep-water sediments and the Naudanda Formation of eolian sediments in Nepal Lesser Himalaya2019

    • Author(s)
      Kobayashi W., Sakai H., Iwano H., Danhara T., Hirata T.
    • Journal Title

      Island Arc

      Volume: 印刷中

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16H04062
  • [Journal Article] U-Pb zircon dating of the Sanbagawa metamorphic rocks in the Besshi; Asemi-gawa region, central Shikoku, Japan, and tectonostratigraphic Consequences2019

    • Author(s)
      Kazumasa Aoki, Yoshiki Seo, Shuhei Sakata, Hideyuki Obayashi, Yuta Tsuchiya, Takeshi Imayama, Shinji Yamamoto and Takafumi Hirata
    • Journal Title

      J. Geol. Soc. Japan

      Volume: 125 Pages: 183-194

    • NAID

      130007660919

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Journal Article] レーザーアブレーションICP 質量分析法 による元素およびナノ粒子のイメージング2019

    • Author(s)
      平田岳史, 槇納好岐, 山下修司
    • Journal Title

      ぶんせき

      Volume: 8 Pages: 334-341

    • Data Source
      KAKENHI-PROJECT-19H01081
  • [Journal Article] Correction of Mass Spectrometric Interferences for Rapid and Precise Isotope Ratio Measurements of Calcium from Biological Samples Using ICP-Mass Spectrometry2019

    • Author(s)
      Yu-ki Tanaka, Yuko Mikuni-Takagaki, Kouki Hidaka, Satoko Wada-Takahashi Ryota Kawamata, Takafumi Hirata
    • Journal Title

      Analytical Sciences

      Volume: 35 Issue: 7 Pages: 793-798

    • DOI

      10.2116/analsci.18p440

      10.2116/analsci.18P440

    • NAID

      130007676932

    • ISSN
      0910-6340, 1348-2246
    • Language
      English
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-17K01377, KAKENHI-PROJECT-18K09610
  • [Journal Article] Development of an Imaging Method for Nanoparticles by a Laser Ablation ICP-MS2019

    • Author(s)
      山下修司、鈴木敏弘、平田岳史
    • Journal Title

      BUNSEKI KAGAKU

      Volume: 68 Issue: 1 Pages: 1-7

    • DOI

      10.2116/bunsekikagaku.68.1

    • NAID

      130007590776

    • ISSN
      0525-1931
    • Language
      Japanese
    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247094, KAKENHI-PROJECT-19H01081
  • [Journal Article] Elemental and Isotope Ratio Analysis of Single Nanoparticles Using a Multiple Collector ICP-MS2019

    • Author(s)
      平田岳史、山下修司、鈴木敏弘、石田未来
    • Journal Title

      BUNSEKI KAGAKU

      Volume: 68 Issue: 2 Pages: 81-88

    • DOI

      10.2116/bunsekikagaku.68.81

    • NAID

      130007607784

    • ISSN
      0525-1931
    • Language
      Japanese
    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247094, KAKENHI-PROJECT-19H01081
  • [Journal Article] Duluth Complex apatites: Age reference material for LA-ICP-MS-based fission-track dating.2019

    • Author(s)
      Hideki Iwano, Tohru Danhara, Takashi Yuguchi, Takafumi Hirata, Masatsugu Ogasawara
    • Journal Title

      TERRA NOVA

      Volume: 31 Pages: 12393-12393

    • DOI

      10.1111/ter.12393

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247094, KAKENHI-PROJECT-16H06138
  • [Journal Article] Stable Isotope Metallomics2019

    • Author(s)
      田中佑樹, 小椋康光, 高垣裕子, 平田岳史
    • Journal Title

      J. Mass Spectrom. Soc. Jpn.

      Volume: 67 Issue: 5 Pages: 134-141

    • DOI

      10.5702/massspec.s19-31

      10.5702/massspec.S19-31

    • NAID

      130007728593

    • ISSN
      1340-8097, 1880-4225, 1884-3271
    • Language
      Japanese
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-17K01377
  • [Journal Article] Zircon fission-track and U-Pb double dating based on laser ablation-inductively coupled plasma mass spectrometry: Methodology and some applications to Himalayan samples2019

    • Author(s)
      Iwano H., Danhara T., Danhara Y., Hirabayashi S., Nakajima T., Sakai H., Hirata T.
    • Journal Title

      Island Arc

      Volume: 印刷中

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16H04062
  • [Journal Article] 岐阜県南東部に分布する中新統瑞浪層群および岩村層群のジルコンU-Pb年代とジルコンFT年代の再評価2018

    • Author(s)
      笹尾 英嗣、檀原 徹、岩野英樹、平田岳史
    • Journal Title

      地質学雑誌

      Volume: 124 Pages: 141-150

    • NAID

      130007377720

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Journal Article] Standardless fission-track ages of the IUGS age standards2018

    • Author(s)
      Hideki Iwano, Tohru Danhara and Takafumi Hirata
    • Journal Title

      Chemical Geology

      Volume: 488 Pages: 87-104

    • DOI

      10.1016/j.chemgeo.2018.04.011

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Journal Article] A long-forgotten “dinosaur” bone from a museum cabinet, uncovered to be a Japan's iconic extinct mammal2018

    • Author(s)
      Matsui, K., Kimura, Y., Nagata, M., Inose, H., Ikeda, K., Beatty, B. L., Obayashi, H., Hirata, T., Otoh, S., Shinmura, T., Agematsu, S., Sashida, K.
    • Journal Title

      Royal Society Open Science

      Volume: 5 Pages: 172441-172441

    • DOI

      10.1098/rsos.172441

    • NAID

      120007133857

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05677, KAKENHI-PROJECT-26247094
  • [Journal Article] Progressive changes in lithological association of the Sanbagawa metamorphic complex, SW Japan: relict clinopyroxene and detrital zircon perspectives2018

    • Author(s)
      Endo Shunsuke、Miyazaki Kazuhiro、Danhara Tohru、Iwano Hideki、Hirata Takafumi
    • Journal Title

      Island Arc

      Volume: 27 Pages: 12261-12261

    • DOI

      10.1111/iar.12261

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K05615, KAKENHI-PROJECT-26247094, KAKENHI-PROJECT-18H01313, KAKENHI-PROJECT-16K05577
  • [Journal Article] A numerical inversion method for improving the spatial resolution of elemental imaging by laser ablation-inductively coupled plasma-mass spectrometry2018

    • Author(s)
      Toru Aonishi, Takafumi Hirata, Tatsu Kuwatani, Masuto Fujimoto, Qing Chang, Jun-Ichi Kimura
    • Journal Title

      Journal of Analytical Atomic Spectrometry

      Volume: 33 Pages: 2210-2218

    • DOI

      10.1039/c7ja00334j

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247094, KAKENHI-PROJECT-18H01269, KAKENHI-PROJECT-15K20864
  • [Journal Article] Monazite Behaviour and Time-scale of Metamorphic Processes along a Low-pressure/High-temperature Field Gradient (Ryoke Belt, SW Japan)2018

    • Author(s)
      Skrzypek E、Kato T、Kawakami T、Sakata S、Hattori K、Hirata T、Ikeda T
    • Journal Title

      Journal of Petrology

      Volume: 59 Pages: 1109-1144

    • DOI

      10.1093/petrology/egy056

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K18802, KAKENHI-PROJECT-26247094
  • [Journal Article] Quantitative Analysis of Major and Minor Elements in Lead-free Solder Chip by LA-ICP-MS2018

    • Author(s)
      IDO Koyo、OBAYASHI Hideyuki、ZHU Yanbei、HIRATA Takafumi、HOKURA Akiko、NONOSE Naoko、INAGAKI Kazumi
    • Journal Title

      Analytical Sciences

      Volume: 34 Issue: 6 Pages: 693-699

    • DOI

      10.2116/analsci.18sbp07

      10.2116/analsci.18SBP07

    • NAID

      130007395540

    • ISSN
      0910-6340, 1348-2246
    • Language
      English
    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K05206, KAKENHI-PROJECT-26247094
  • [Journal Article] Spatiotemporal evolution of magmatic pulses and regional metamorphism during a Cretaceous flare-up event: constraints from the Ryoke belt (Mikawa area, central Japan)2018

    • Author(s)
      Kota Takatsuka, Tetsuo Kawakami, Etienne Skrzypek, Shuhei Sakata, Hideyuki Obayashi, Takafumi Hirata
    • Journal Title

      Lithos

      Volume: 308-309 Pages: 428-445

    • DOI

      10.1016/j.lithos.2018.03.018

    • NAID

      120006466626

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Journal Article] Age gap between the intrusion of gneissose granitoids and regional high-temperature metamorphism in the Ryoke belt (Mikawa area, central Japan)2018

    • Author(s)
      Kota Takatsuka, Tetsuo Kawakami, Etienne Skrzypek, Shuhei Sakata, Hideyuki Obayashi, Takafumi Hirata
    • Journal Title

      Island Arc

      Volume: 27 Pages: 12224-12224

    • NAID

      120006406839

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Journal Article] Characterization and imaging of lead distribution in bones of lead-exposed birds by ICP-MS and LA-ICP-MS2018

    • Author(s)
      Ishii Chihiro、Nakayama Shouta M.M.、Kataba Andrew、Ikenaka Yoshinori、Saito Keisuke、Watanabe Yukiko、Makino Yoshiki、Matsukawa Takehisa、Kubota Ayano、Yokoyama Kazuhito、Mizukawa Hazuki、Hirata Takafumi、Ishizuka Mayumi
    • Journal Title

      Chemosphere

      Volume: 212 Pages: 994-1001

    • DOI

      10.1016/j.chemosphere.2018.08.149

    • NAID

      120006937055

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17KK0009, KAKENHI-PROJECT-18H04132, KAKENHI-PROJECT-26247094
  • [Journal Article] U-Pb dating of calcite using LA-ICP-MS: Instrumental setup for non-matrix-matched age dating and determination of analytical areas using elemental imaging2018

    • Author(s)
      Tatsunori Yokoyama, Jun-Ichi Kimura, Takehiro Mitsuguchi, Toru Danhara, Takafumi Hirata, Shuhei Sakata, Hideki Iwano, Seiji Maruyama, Qing Chang, Takashi Miyazaki, Hiroaki Murakami, Yoko Saito-Kokubu
    • Journal Title

      GEOCHEMICAL JOURNAL

      Volume: 52 Issue: 6 Pages: 531-540

    • DOI

      10.2343/geochemj.2.0541

    • NAID

      130007534759

    • ISSN
      0016-7002, 1880-5973
    • Language
      English
    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247094, KAKENHI-PROJECT-18H01269
  • [Journal Article] Ascent of migmatites of a high-temperature metamorphic complex due to buoyancy beneath a volcanic arc: a mid-Cretaceous example from the eastern margin of Eurasia2018

    • Author(s)
      Miyazaki K, Ikeda T, Matsuura H, Danhara T, Iwano H, Hirata T
    • Journal Title

      International Geology Review

      Volume: - Pages: 649-674

    • DOI

      10.1080/00206814.2018.1443403

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25400518, KAKENHI-PROJECT-16K05615, KAKENHI-PROJECT-26247094
  • [Journal Article] High-reliability zircon separation for hunting the oldest material on Earth: an automatic zircon separator with image-processing/microtweezers-manipulating system and double-step dating.2018

    • Author(s)
      Yukio Isozaki, Shinji Yamamoto, Shuhei Sakata, Hideyuki Obayashi, Takafumi Hirata, Ken-ichi Obori, Toshinori Maebayashi, Satoshi Takeshima, Toshikazu Ebisuzaki, Shigenori Maruyama
    • Journal Title

      Geoscience Frontiers

      Volume: 4 Pages: 1073-1083

    • DOI

      10.1016/j.gsf.2017.04.010

    • NAID

      120006630980

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247094, KAKENHI-PROJECT-15K20935, KAKENHI-PLANNED-26106005, KAKENHI-PLANNED-26106002
  • [Journal Article] iQuant2: software for rapid and quantitative imaging using laser ablation-ICP mass spectrometry2018

    • Author(s)
      Toshihiro Suzuki, Shuhei Sakata, Yoshiki Makino, Hideyuki Obayashi, Seiya Ohara, Kentaro Hattori, and Takafumi Hirata
    • Journal Title

      Jounrnal of Mass Spectrometry Society of Japan

      Volume: 7 Pages: 3-9

    • NAID

      130006415765

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Journal Article] Melting phase relations and element partitioning in MORB to lowermost mantle conditions2018

    • Author(s)
      Tateno Shigehiko、Hirose Kei、Sakata Shuhei、Yonemitsu Kyoko、Ozawa Haruka、Hirata Takafumi、Hirao Naohisa、Ohishi Yasuo
    • Journal Title

      J. Geophys. Res.

      Volume: 123 Pages: 5515-5531

    • DOI

      10.1029/2018jb015790

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06285, KAKENHI-PLANNED-15H05831, KAKENHI-PROJECT-26247094, KAKENHI-PROJECT-17H02984
  • [Journal Article] iQuant2 : software for rapid and quantitative imaging using laser ablation-ICP mass spectrometry” to "Mass Spectrometry2018

    • Author(s)
      Toshihiro Suzuki, Shuhei Sakata, Yoshiki Makino, Hideyuki Obayashi, Seiya Ohara, Kentaro Hattori, and Takafumi Hirata
    • Journal Title

      Journal of Mass Spectrometry Society of Japan

      Volume: 印刷中

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16H04081
  • [Journal Article] U-Pb zircon geochronology of the North Pole Dome adamellite in the eastern Pilbara Craton2018

    • Author(s)
      Asanuma Hisashi、Sawaki Yusuke、Sakata Shuhei、Obayashi Hideyuki、Suzuki Kazue、Kitajima Kouki、Hirata Takafumi、Maruyama Shigenori
    • Journal Title

      Island Arc

      Volume: 印刷中 Pages: 12248-12248

    • DOI

      10.1111/iar.12248

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16J07060, KAKENHI-PROJECT-15H02142, KAKENHI-PROJECT-26247094, KAKENHI-PROJECT-17H04858, KAKENHI-PROJECT-18J01101, KAKENHI-PLANNED-26106002
  • [Journal Article] Beryllium-boron relative sensitivity factors for melilitic glasses measured with a NanoSIMS ion microprobe2018

    • Author(s)
      Fukuda Kohei、Fujiya Wataru、Hiyagon Hajime、Makino Yoshiki、Sugiura Naoji、Takahata Naoto、Hirata Takafumi、Sano Yuji
    • Journal Title

      GEOCHEMICAL JOURNAL

      Volume: 52 Issue: 3 Pages: 255-262

    • DOI

      10.2343/geochemj.2.0510

    • NAID

      130007379061

    • ISSN
      0016-7002, 1880-5973
    • Language
      English
    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K18814, KAKENHI-PROJECT-16K17838, KAKENHI-PUBLICLY-18H04454, KAKENHI-PROJECT-26247094, KAKENHI-PLANNED-15H05830
  • [Journal Article] Iron isotope signature in red blood cell samples from Japanese female donors of various ages2017

    • Author(s)
      Yu-ki Tanaka, Kohshiro Takata, Takahiro Kawasaki, Atsuko Shinohara, Kazuko Ishikawa-Takata, Takafumi Hirata
    • Journal Title

      Metallomics : Recent Analytical Techniques and Applications, ed. Yasumitsu Ogra and Takafumi Hirata

      Volume: 1 Pages: 239-263

    • DOI

      10.1007/978-4-431-56463-8_12

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Journal Article] Re-identification of Shishimuta-Pink tephra samples from the Japanese Islands based on simultaneous major- and trace-element analyses of volcanic glasses2017

    • Author(s)
      Seiji Maruyama, Tohru Danhara, Takafumi Hirata
    • Journal Title

      Quaternary International

      Volume: 456 Pages: 180-194

    • DOI

      10.1016/j.quaint.2017.02.024

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Journal Article] Quantitative elemental bioimaging protocol using femtosecond-laser ablation-ICP-mass spectrometry coupled with glass standard reference material2017

    • Author(s)
      Yoshiki Makino, Seiya Ohara, Marina Yamada, Sho Mukoyama, Kentaro Hattori, Shuhei Sakata, Yuki Tanaka, Toshihiro Suzuki, Atsuko Shinohara, Takehisa Matsukawa, Kazuhito Yokoyama, Takafumi Hirata
    • Journal Title

      Metallomics : Recent Analytical Techniques and Applications, ed. Yasumitsu Ogra and Takafumi Hirata

      Volume: 1 Pages: 93-106

    • DOI

      10.1007/978-4-431-56463-8_4

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Journal Article] The effect of Mg and Sr on the crystallinity of bones evaluated through Raman spectroscopy and laser ablation-ICPMS analysis2017

    • Author(s)
      Yu-ki Tanaka, Nobuyuki Yajima, Masahiro Okada, Takuya Matsumoto, Yuhsuke Higuchi, Yoshiharu Itoh, Hideyuki Yamato, Takafumi Hirata
    • Journal Title

      Analyst

      Volume: 142 Pages: 4265-4278

    • DOI

      10.1039/c7an00734e

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-26247094, KAKENHI-PROJECT-15K15723
  • [Journal Article] A new approach for constraining the magnitude of initial disequilibrium in Quaternary zircons by coupled uranium and thorium decay series dating2017

    • Author(s)
      Shuhei Sakata, Shinsuke Hirakawa, Hideki Iwano, Tohru Danhara, Marcel Guillong, Takafumi Hirata
    • Journal Title

      Quaternary Geochronology

      Volume: 38 Pages: 1-12

    • DOI

      10.1016/j.quageo.2016.11.002

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-26247094, KAKENHI-PROJECT-16H04081
  • [Journal Article] A simple and rapid method for isotopic analysis of nickel, copper, and zinc in seawater using chelating extraction and anion exchange2017

    • Author(s)
      S. Takano, M. Tanimizu, T. Hirata, K.C. Shin, Y. Fukami, K. Suzuki, and Y. Sohrin
    • Journal Title

      Analytical Chimica Acta

      Volume: 967 Pages: 1-11

    • DOI

      10.1016/j.aca.2017.03.010

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-ORGANIZER-15H05826, KAKENHI-PROJECT-15H01727, KAKENHI-PROJECT-15H02142, KAKENHI-PROJECT-26550020, KAKENHI-PROJECT-26610182, KAKENHI-INTERNATIONAL-15K21712, KAKENHI-PLANNED-15H05830
  • [Journal Article] Hydrogen diffusion in the apatite-water system: Fluorapatite parallel to the <i>c</i>-axis2017

    • Author(s)
      Higashi Y., Itoh S., Hashiguchi M., Watanabe K., Sakata S., Hirata T. and Sakaguchi I.
    • Journal Title

      GEOCHEMICAL JOURNAL

      Volume: 51 Issue: 1 Pages: 115-122

    • DOI

      10.2343/geochemj.2.0460

    • NAID

      130005317083

    • ISSN
      0016-7002, 1880-5973
    • Language
      English
    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PUBLICLY-16H01118, KAKENHI-PLANNED-25108006, KAKENHI-PROJECT-16H02267, KAKENHI-PROJECT-26247094
  • [Journal Article] In situ 207Pb/206Pb isotope ratio measurements using two Daly detectors equipped on an ICP-mass spectrometer2017

    • Author(s)
      Hideyuki O-bayashi, Michitaka Tanaka, Kentaro Hattori, Shuhei Sakata, Takafumi Hirata
    • Journal Title

      J. Anal. Atom. Spectrom.

      Volume: 32 Pages: 686-691

    • DOI

      10.1039/c6ja00291a

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-26247094, KAKENHI-PROJECT-16H04081
  • [Journal Article] U-Pb age determination for zircons using laser ablation-ICP-mass spectrometry equipped with six multiple-ion counting detectors2017

    • Author(s)
      Kentaro Hattori, Shuhei Sakata, Michitaka Tanaka, Yuji Orihashi, Takafumi Hirata
    • Journal Title

      J. Anal. Atom. Spectrom.

      Volume: 32 Pages: 88-95

    • DOI

      10.1039/c6ja00311g

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-26247094, KAKENHI-PROJECT-16H04081
  • [Journal Article] A prolonged granitoid formation in Saglek Block, Labrador: zonal growth and crustal reworking of continental crust in the Eoarchean2017

    • Author(s)
      Komiya Tsuyoshi、Yamamoto Shinji、Aoki Shogo、Koshida Keiko、Shimojo Masanori、Sawaki Yusuke、Aoki Kazumasa、Sakata Shuhei、Yokoyama Takaomi D.、Maki Kenshi、Ishikawa Akira、Hirata Takafumi、Collerson Kenneth D.
    • Journal Title

      Geoscience Frontiers

      Volume: 8 Pages: 355-385

    • DOI

      10.1016/j.gsf.2016.06.013

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-26106002, KAKENHI-PROJECT-15H02142, KAKENHI-PROJECT-17H04858, KAKENHI-PROJECT-16K13895, KAKENHI-PROJECT-16K13905
  • [Journal Article] Prograde infiltration of Cl-rich fluid into the granulitic continental crust from a collision zone in East Antarctica (Perlebandet, Sor Rondane Mountains)2017

    • Author(s)
      Kawakami, T., Higashino, F., Skrzypek, E., Satish-Kumar, M., Grantham, G., Tsuchiya, N., Ishikawa, M., Sakata, S., Hirata, T.
    • Journal Title

      Lithos

      Volume: 274-275 Pages: 73-92

    • DOI

      10.1016/j.lithos.2016.12.028

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16J01136, KAKENHI-PROJECT-25302008, KAKENHI-PROJECT-26400513, KAKENHI-INTERNATIONAL-15K21712, KAKENHI-ORGANIZER-15H05826, KAKENHI-PLANNED-15H05831, KAKENHI-PROJECT-26247094
  • [Journal Article] Calcium isotope signature: new proxy for net change in bone volume for chronic kidney disease and diabetic rats2017

    • Author(s)
      Yu-ki Tanaka, Nobuyuki Yajima, Yusuke Higuchi, Hideyuki Yamato and Takafumi Hirata
    • Journal Title

      Metallomics

      Volume: 9 Pages: 1745-1755

    • DOI

      10.1039/c7mt00255f

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Journal Article] Possible polymetamorphism and brine infiltration recorded in the garnet–sillimanite gneiss, Skallevikshalsen, Lützow–Holm Complex, East Antarctica2016

    • Author(s)
      Kawakami, T., Hokada, T., Sakata, S. & Hirata, T.
    • Journal Title

      Journal of Mineralogical and Petrological Sciences

      Volume: 111 Issue: 2 Pages: 129-143

    • DOI

      10.2465/jmps.150812

    • NAID

      130005150443

    • ISSN
      1345-6296, 1349-3825
    • Language
      English
    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-26400513, KAKENHI-PROJECT-25287132, KAKENHI-PROJECT-25302008, KAKENHI-PROJECT-25400518
  • [Journal Article] Zircon growth in a granitic pluton with specific mechanisms, crystallization temperatures and U-Pb ages: Implication to the ’spatiotemporal” formation process of the Toki granite, central Japan2016

    • Author(s)
      T. Yuguchi T., H. Iwano, T. Kato, S. Sakata, K. Hattori, T. Hirata, S. Sueoka, T. Danhara, M. Ishibashi, E. Sasao, R. Nishiyama
    • Journal Title

      J. Mineral. Petrol. Sci.

      Volume: 111 Pages: 9-34

    • NAID

      130005131514

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Journal Article] Revisiting the high temperature metamorphic field gradient of the Ryoke Belt (SW Japan): New constraints from the Iwakuni-Yanai area2016

    • Author(s)
      Skrzypek E., Kawakami T., Hirajima T., Sakata S., Hirata T., Ikeda T.,
    • Journal Title

      Lithos

      Volume: 260 Pages: 9-27

    • DOI

      10.1016/j.lithos.2016.04.025

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25257208, KAKENHI-PROJECT-26400513, KAKENHI-PROJECT-25400518
  • [Journal Article] Formation and Geological Sequestration of Uranium Nanoparticles in Deep Granitic Aquifer, Scientific Reports2016

    • Author(s)
      Yohey Suzuki, Hiroki Mukai, Toyoho Ishimura, Takaomi D. Yokoyama, Shuhei Sakata, Takafumi Hirata, Teruki Iwatsuki, Takashi Mizuno
    • Journal Title

      Scientific Report

      Volume: 6 Pages: 1-6

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Journal Article] New chronological constraints on Neoarchean gneisses, Proterozoic cover sediments, and Triassic granite, Jixian, China2016

    • Author(s)
      Y. Sawaki, Y. Li, H. Asanuma, S. Sakata, K. Suzuki, Takafumi Hirata, Brian F. Windley
    • Journal Title

      Palaeogeography, Palaeoclimatology, Palaeoecology

      Volume: 459 Pages: 182-197

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Journal Article] Occurrence and geochronology of the Eoarchean, 3.9 Ga, Iqaluk Gneiss in the Saglek Block, northern Labrador, Canada: Evidence for the oldest supracrustal rocks in the world.2016

    • Author(s)
      Shimojo, M., Yamamoto, S., Sakata, S., Maki, K., Sawaki, Y., Ishikawa, A., Aoki, K., Okada, Y., Aoki, S., Koshida, K., Hirata, T., Collerson, K. D., Komiya, T.
    • Journal Title

      Precambrian Research

      Volume: 278 Pages: 218-243

    • DOI

      10.1016/j.precamres.2016.03.018

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-26106002, KAKENHI-PLANNED-26106005, KAKENHI-PROJECT-15H02142, KAKENHI-PROJECT-26302010, KAKENHI-PROJECT-26800259, KAKENHI-PROJECT-16K13895, KAKENHI-PROJECT-16K13905
  • [Journal Article] Formation and Geological Sequestration of Uranium Nanoparticles in Deep Granitic Aquifer2016

    • Author(s)
      Yohey Suzuki, Hiroki Mukai, Toyoho Ishimura, Takaomi D. Yokoyama, Shuhei Sakata, Takafumi Hirata, Teruki Iwatsuki, Takashi Mizuno
    • Journal Title

      Scientific Reports

      Volume: 6 Pages: 1-6

    • NAID

      120005818278

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Journal Article] Geochemical behavior of zirconium during Cl-rich fluid or melt infiltration under upper amphibolite facies metamorphism - A case study from Brattnipene, Sor Rondane Mountains, East Antarctica2015

    • Author(s)
      F. Higashino, T. Kawakami, N. Tsuchiya, M. Satish-Kumar, M. Ishikawa, G. H. Grantham, S. Sakata, K. Hattori, T. Hirata
    • Journal Title

      Jour. Miner. Petrol. Sci.

      Volume: 110 Pages: 166-178

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Journal Article] The Marine Environments encompassing the Neoproterozoic glaciations: evidence from C, Sr and Fe isotope ratios in the Hecla Hoek Supergroup in Svalbard2015

    • Author(s)
      M. Tahata, Y. Sawaki, K. Yoshiya, M. Nishizawa, T. Komiya, T. Hirata, N. Yoshida, S. Maruyama, B. F. Windley
    • Journal Title

      Precambrian Research

      Volume: 263 Pages: 19-42

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Journal Article] Reconstruction of ocean plate stratigraphy in the Gwna Group, NW Wales: Implications for the subduction-accretion process of a latest Proterozoic trench-forearc2015

    • Author(s)
      H. Asanuma, Y. Okada, W. Fujisaki, K. Suzuki, T. Sato, Y. Sawaki, S. Sakata, S. Yamamoto, T. Hirata, S. Maruyama, B.F. Windley
    • Journal Title

      Tectonophysics

      Volume: 662 Pages: 195-207

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Journal Article] Ancient oceanic crust in island arc lower crust: Evidence from oxygen isotopes in zircons from the Tanzawa Tonalitic Pluton2015

    • Author(s)
      K. Suzuki, K. Kitajima, Y. Sawaki, K. Hattori, T. Hirata, S. Maruyama
    • Journal Title

      Lithos

      Volume: 228-229 Pages: 43-54

    • NAID

      130005476304

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Journal Article] In-situ iron isotope analyses of pyrites from 3.5 to 3.2 Ga sedimentary rocks of the Barberton Greenstone Belt, Kaapvaal Craton2015

    • Author(s)
      K. Yoshiya, Y. Sawaki, T. Hirata, S. Maruyama, T. Komiya
    • Journal Title

      Chemical Geology

      Volume: 401 Pages: 126-139

    • NAID

      130004596433

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Journal Article] Evaluation of fission-track and U-Pb double dating method for identical zircon grains:2015

    • Author(s)
      岩野英樹・折橋裕二・檀原徹・平田岳史
    • Journal Title

      Jour. Geol. Soc. Japan

      Volume: 118,6 Issue: 6 Pages: 365-375

    • DOI

      10.5575/geosoc.2012.0006

    • NAID

      130001915323

    • ISSN
      0016-7630, 1349-9963
    • Language
      Japanese
    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-21403012, KAKENHI-PROJECT-23340156, KAKENHI-PROJECT-25800285
  • [Journal Article] Fission track and U-Pb zircon ages of psammitic rocks from the Harushinai unit, Kamuikotan metamorphic rocks, central Hokkaido, Japan: constraints on metamorphic histories2015

    • Author(s)
      A. S. Okamoto, T. Takeshita, H. Iwano, T. Danhara, T. Hirata, H. Nishido, S. Sakata
    • Journal Title

      Island Arc

      Volume: 24 Pages: 379-403

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Journal Article] Ordovician ocean plate stratigraphy and thrust duplexes of the Ballantrae Complex, SW Scotland: Implications for the pelagic deposition rate and forearc accretion in the closing Iapetus Ocean2015

    • Author(s)
      W. Fujisaki, H. Asanuma, K. Suzuki, Y. Sawaki, S. Sakata, T. Hirata, S. Maruyama, B. F. Windley
    • Journal Title

      Tectonophysics

      Volume: 662 Pages: 312-327

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Journal Article] 重元素安定同位体地球化学の新展開2015

    • Author(s)
      平田岳史
    • Journal Title

      ぶんせき

      Volume: 4 Pages: 142-148

    • NAID

      40020446173

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Journal Article] Petit-spot geology reveals melts in upper-most asthenosphere dragged by lithosphere2015

    • Author(s)
      S. Machida, N. Hirano, H. Sumino, T. Hirata, S. Yoneda, Y. Kato
    • Journal Title

      Earth Planet. Sci. Lett.

      Volume: 426 Pages: 267-279

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Journal Article] Mid-Paleozoic arc granitoids in SW Japan with Neoproterozoic xenocrysts from South China: new zircon U-Pb ages by LA-ICPMS2015

    • Author(s)
      K. Aoki, Y. Isozaki, S. Sakata, T. Hirata
    • Journal Title

      Journal of Asian Earth Sciemces

      Volume: 97 Pages: 125-135

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Journal Article] Isotopic Analysis of tungsten using multiple collector-inductively coupled plasma-mass spectrometer coupled with electrothermal vaporization technique2015

    • Author(s)
      S. Okabayashim S. Sakata, T. Hirata
    • Journal Title

      Analytica Chimica Acta

      Volume: 853 Pages: 469-476

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Journal Article] A proposed methodology for analyses of wide-ranged elements in volcanic glass shards in the Quaternary widespread tephras2015

    • Author(s)
      S. Maruyama, K. Hattori, T. Hirata, T. Danhara
    • Journal Title

      Quaternary International

      Volume: 397C Pages: 267-280

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Journal Article] Detrital zircon geochronology of sandstones from Jurassic and Cretaceous accretionary complexes in the Kanto Mountains, Japan: implications for arc provenance2015

    • Author(s)
      K. Aoki, Y. Isozaki, S. Sakata, T. Sato, S. Yamamoto, T. Hirata
    • Journal Title

      Eng. Geol. Jpn.

      Volume: 5 Pages: 11-27

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Journal Article] Cambrian plutonism in Northeast Japan and its significance for the earliest arc-trench system of proto-Japan: new U-Pb zircon ages of the oldest granitoids in the Kitakami and Ou Mountains2015

    • Author(s)
      Y. Isozaki, M. Ehiro, H. Nakahata, K. Aoki, S. Sakata, T. Hirata, T.
    • Journal Title

      J. Asian Earth Sci.

      Volume: 108 Pages: 136-149

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Journal Article] In-situ iron isotope analyses of pyrites from 3.5 to 3.2 Ga sedimentary rocks of the Barberton Greenstone Belt, Kaapvaal Craton2015

    • Author(s)
      K. Yoshiya, Y. Sawaki, T. Shibuya, S. Yamamoto, T. Komiya, T. Hirata, S. Maruyama
    • Journal Title

      Chemical Geology

      Volume: 403 Pages: 58-73

    • NAID

      130004596433

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Journal Article] 無機質量分析計を用いた元素イメージング2015

    • Author(s)
      平田岳史・坂田周平・槇納好枝・小原聖也・向山 翔・服部健太郎・杉浦悠穀・Thomas Walczyk・昆 慶明・折橋裕二・鈴木敏弘
    • Journal Title

      J. Mass Spectrom. Soc. Jpn.

      Volume: 63 Pages: 153-158

    • NAID

      130005115572

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Journal Article] Geochemical behavior of zirconimu during Cl-rich fluid or melt infiltration under upper2015

    • Author(s)
      Fumiko Higashino, Tetsuo Kawakami, Noriyoshi Tsuchiya, M. Satish-Kumar, Masahiro Ishikawa, Geoffrey H. Grantham, Shuhei Sakata, Kentaro Hirata and Takafumi Hirata
    • Journal Title

      Journal of Mineralogical and Petrological Sciences

      Volume: 110 Issue: 4 Pages: 166-178

    • DOI

      10.2465/jmps.150220

    • NAID

      130005094720

    • ISSN
      1345-6296, 1349-3825
    • Language
      English
    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26400513, KAKENHI-PROJECT-25257208, KAKENHI-PROJECT-13J00715, KAKENHI-PROJECT-25302008, KAKENHI-PROJECT-25000009
  • [Journal Article] Depletion and refertilization of the Tethyan oceanic upper mantle as revealed by the early Jurassic Refahiye ophiolite, NE Anatolia―Turkey2015

    • Author(s)
      I. Uysal, E. Y. Ersoy, Y. Dilek, M. Escayola, E. Sarifakioglu, S. Sakata, T. Hirata
    • Journal Title

      Gondwana Research

      Volume: 27 Pages: 594-611

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Journal Article] レーザーアブレーション ICPMSの進歩と展望2015

    • Author(s)
      平田岳史、坂田周平、藤本万寿人
    • Journal Title

      ぶんせき

      Volume: 4 Pages: 142-148

    • NAID

      40020740682

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Journal Article] Age spectra of detrital zircon of the Jurassic clastic rocks of the Mino-Tanba AC belt in SW Japan: Constraints to the provenance of the mid-Mesozoic trench in East Asia2014

    • Author(s)
      Wataru Fujisaki, Yukio Isozaki, Kenshi Maki, Shuhei Sakata, Takafumi Hirata, Shigenori Maruyama
    • Journal Title

      Journal of Asian Earth Sciences

      Volume: 88 Pages: 62-73

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Journal Article] The anomalous Ca cycle in the Ediacaran ocean: Evidence from Ca isotopes preserved in carbonates in the Three Gorges area, South China2014

    • Author(s)
      Yusuke Sawaki, Miyuki Tahata, Takeshi Ohno, Tsuyoshi Komiya, Takafumi Hirata, Shigenori Maruyama, Jian Han, Degan Shu (2014)
    • Journal Title

      Gondwana Research

      Volume: 25 Pages: 1070-1089

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Journal Article] Age spectra of detrital zircon of the Jurassic clastic rocks of the Mino-Tanba AC belt in SW Japan: Constraints to the provenance of the mid-Mesozoic trench in East Asia2014

    • Author(s)
      W. Fujisaki, Y. Isozaki, K. Maki, S. Sakata, T. Hirata, S. Maruyama
    • Journal Title

      Journal of Asian Earth Sciences

      Volume: 88 Pages: 62-73

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Journal Article] Provenance diversification within an arc-trench system induced by batholith development: the Cretaceous Japan case2014

    • Author(s)
      Aoki, K., Isozaki, Y., Kofukuda, D., Sato, T., Yamamoto, A., Maki, K., Sakata, S., Hirata, T.
    • Journal Title

      Terra Nova

      Volume: 26 Pages: 139-149

    • DOI

      10.1111/ter.12080

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-11J06135, KAKENHI-PROJECT-21224013, KAKENHI-PLANNED-26106005
  • [Journal Article] Isotopic Constraints on Biogeochemical Cycling of Copper in the Ocean2014

    • Author(s)
      Takano S, Tanimizu M, Hirata T, Sohrin Y
    • Journal Title

      Nature Communications

      Volume: 5 Pages: 141205-141205

    • DOI

      10.1038/ncomms6663

    • NAID

      120005517897

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-24241004, KAKENHI-PROJECT-26247094, KAKENHI-PROJECT-26550020, KAKENHI-PROJECT-26610182
  • [Journal Article] Provenance shift in Cambrian mid-Baltica: detrital zircon chronology of Ediacaran-Cambrian sandstones in Estonia2014

    • Author(s)
      Y. Isozaki, A. Poldvere, H. Bauert, H. Nakahata, K. Aoki, S. Sakata, T. Hirata
    • Journal Title

      Estonian Journal of Earth Sciences

      Volume: 63 Pages: 251-256

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Journal Article] New chronological constraints for Cryogenian to Cambrian rocks in the Three Gorges, Weng'an and Chengjiang areas, South China2014

    • Author(s)
      Y. Okada, Y. Sawaki, T. Komiya, T. Hirata, N. Takahata, Y. Sano, J. Han, S. Maruyama
    • Journal Title

      Gondwana Research

      Volume: 25 Pages: 1027-1044

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Journal Article] Behavior of rare earth elements in Late Cretaceous pegmatites from the Setouchi Province, Inner Zone of Southwest Japan2014

    • Author(s)
      K. Sato, T. Minakawa, T. Kato, K. Maki, H. Iwano, T. Hirata, S. Hayashi, K. Suzuki
    • Journal Title

      J. Mine. Petrol. Sci.

      Volume: 109 Pages: 28-33

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Journal Article] New chronological constraints for Cryogenian to Cambrian rocks in the Three Gorges, Weng'an and Chengjiang areas, South China2014

    • Author(s)
      Yoshihiro Okada, Yusuke Sawaki, Tsuyoshi Komiya, Takafumi Hirata, Naoto Takahata, Yuji Sano, Jian Han, Shigenori Maruyama
    • Journal Title

      Gondwana Research

      Volume: 25 Pages: 1027-1044

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Journal Article] The anomalous Ca cycle in the Ediacaran ocean: Evidence from Ca isotopes preserved in carbonates in the Three Gorges area, South China2014

    • Author(s)
      Y. Sawaki, M. Tahata, T. Ohno, T. Komiya, T. Hirata, S. Maruyama, J. Han, D. Shu
    • Journal Title

      Gondwana Research

      Volume: 25 Pages: 1070-1089

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Journal Article] The formation of rodingite in the Nagasaki metamorphic rocks at Nomo 1 Peninsula, Kyushu, Japan – Zircon U–Pb and Hf isotopes and trace element evidence2014

    • Author(s)
      M. Fukuyama, M. Ogasawara, D. J. Dunkley, K. –L. Wang, D. –C. Lee, T. Hokada, K. Maki, T. Hirata, Y. Kon
    • Journal Title

      Island Arc

      Volume: 23 Pages: 281-298

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Journal Article] Determination of U-Pb ages for young zircons using a laser ablation-ICP-mass spectrometry coupled with attenuator ion detection device2014

    • Author(s)
      S. Sakata, K. Hattori, H. Iwano, T. D. Yokoyama, T. Danhara, T. Hirata
    • Journal Title

      Geostandards and Geoanalytical Research

      Volume: 38 Pages: 409-420

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Journal Article] Behavior of zircon in the upper-amphibolite to granulite facies schist/migmatite transition, Ryoke metamorphic belt, SW Japan : constraints from the melt inclusions in zircon2013

    • Author(s)
      Kawakami, T., Yamaguchi, I., Miyake, A., Shibata, T., Maki, K., Yokoyama, T. D. & Hirata, T
    • Journal Title

      Contributions to Mineralogy and Petrology

      Volume: 165 Pages: 575-591

    • NAID

      120005243549

    • Data Source
      KAKENHI-PROJECT-22244067
  • [Journal Article] Heavy element stable isotope ratios : analytical approaches and applications2013

    • Author(s)
      Masaharu Tanimizu, Yoshiki Sohrin, Takafumi Hirata
    • Journal Title

      Anal. Bioanal. Chem

      Volume: 405 Pages: 2771-2783

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Journal Article] An inter-laboratory evaluation of OD-3 zircon for use as a secondary U-Pb dating standard2013

    • Author(s)
      Hideki Iwano, Yuji Orihashi, Takafumi Hirata, Masatsugu Ogasawara, Tohru Danhara, Kenji Horie, Noriko Hasebe, Shigeru Sueoka, Akihiro Tamura, Yasutaka Hayasaka, Aya Katsube, Hisatoshi Ito, Kenichiro Tani, Jun-Ichi Kimura, Qing Chang, Yoshikazu Kouchi, Yasuhiro Haruta and Koshi Yamamoto
    • Journal Title

      Island Arc

      Volume: 22 Pages: 382-394

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Journal Article] Rift- related origin of the Paleoproterozoic Kuncha For- mation, and cooling history of the Kuncha nappe and Taplejung granites, eastern Nepal Lesser Himalaya - a multichronological approach2013

    • Author(s)
      Sakai, H., Iwano, H., Danhara, T., Takigami Y., Rai, S. M., Upreti, B. N. and Hirata,T.
    • Journal Title

      Island Arc

      Volume: v. 22 Pages: 338-360

    • DOI

      10.1111/iar.12021

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23340156
  • [Journal Article] Emplacement of hot Lesser Himalayan nappes from 15 to10 Ma in the Jumla-Surkhet region, western Nepal, and their thermal imprint on the underlying Early Miocene fluvial Dumri Formation2013

    • Author(s)
      Harutaka Sakai, Hideki Iwano, Tohru Danhara, Takafumi Hirata, Yutaka Takigami
    • Journal Title

      Island Arc

      Volume: 22 Pages: 361-381

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Journal Article] Determination of isotopic composition of dissolved copper in seawater by multiple-collector inductively coupled plasma mass specterometer after pre-concentration using an ethylenediaminetriacetic acid chelating resin2013

    • Author(s)
      Shotaro Takano, Masaharu Tanimizu, Takafumi Hirata, Yoshiki Sohrin
    • Journal Title

      Analytica Chimica Acta

      Volume: 784 Pages: 33-41

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Journal Article] Chlorine-rich fluid or melt activity during granulite facies metamorphism in the Late Proterozoic to Cambrian continental collision zone–an example from the Sør Rondane Mountains, East Antarctica2013

    • Author(s)
      Higashino, F., Kawakami, T., Satish-Kumar, M., Ishikawa, M., Maki, K., Tsuchiya, N., Grantham, G. & Hirata, T
    • Journal Title

      Precambrian Research

      Volume: 234 Pages: 229-246

    • Data Source
      KAKENHI-PROJECT-22244067
  • [Journal Article] Atomic weights of the elements 2011 (IUPAC Technical Report)2013

    • Author(s)
      Michael E. Wieser, Norman Holden, Tyler B. Coplen, John K, Bohlke, Michael Berglund, Willi A. Brand, Paul De Bievre, Manfred Groning, Robert D. Loss, Juris Meija, Takafumi Hirata, Thomas Prohaska, Ronny Schoenberg, Glenda O'Connor, Thomas Walczyk, Shige Yoneda and Xiang-Kun Zhu
    • Journal Title

      Pure and Applied Chemistry

      Volume: 85 Pages: 1047-1078

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Journal Article] Emplacement of hot Lesser Himalayan nappes from 15 to10 Ma in the Jumla-Surkhet region, western Nepal, and their thermal imprint on the underlying Early Miocene fluvial Dumri Formation2013

    • Author(s)
      Sakai, H., Iwano, H., Danhara, T., Hirata, T. and Takigami Y.
    • Journal Title

      Island Arc

      Volume: v. 22 Pages: 361-381

    • DOI

      10.1111/iar.12030

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23340156
  • [Journal Article] Chlorine-rich fluid or melt activity during granulite facies metamorphism in theLate Proterozoic to Cambrian continental collision zone―An example from the Sor Rondane Mountains, East Antarctica2013

    • Author(s)
      Fumiko Higashinoa, Tetsuo Kawakamia, M. Satish-Kumarb, Masahiro Ishikawac, Kenshi Makia,Noriyoshi Tsuchiyad, Geoffrey H. Granthame, Takafumi Hirata
    • Journal Title

      Precambrian Research

      Volume: 234 Pages: 229-246

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Journal Article] Behavior of zircon in the upper-amphibleolite to granulite faces schist-migmatite transition, Ryoke metamorphic belt, SW Japan, constrains from the melt inclusions in zircon2013

    • Author(s)
      Tetsuo Kawakami, Isao Yamaguchi, Akira Miyake, Tomoyuki Shibata, Kenshi Maki, Takaomi D. Yokoyama, Takafumi Hirata
    • Journal Title

      Contributions to Mineralogy and Petrology

      Volume: 165 Pages: 575-591

    • DOI

      10.1007/s00410-012-0824-7

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21224013, KAKENHI-PROJECT-22540491, KAKENHI-PROJECT-23740391, KAKENHI-PROJECT-24654175
  • [Journal Article] Rift-related origin of the Paleoproterozoic Kuncha Formation, and cooling history of the Kuncha nappe and Taplejung granites, eastern Nepal Lesser Himalaya - a multichronological approach2013

    • Author(s)
      Sakai, H., Iwano, H., Danhara, T., Takigami, Y., Rai, S. M., Upreti, B. N., Hirata, T.
    • Journal Title

      Island Arc

      Volume: 22 Pages: 338-360

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Journal Article] Heavy element stable isotope ratios : analytical approaches and applications2013

    • Author(s)
      Masaharu Tanimizu, Yoshiki Sohrin, Takafumi Hirata
    • Journal Title

      Anal. Bioanal. Chem.

      Volume: 405 Pages: 2771-2783

    • DOI

      10.1007/s00216-013-6728-1

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21224013, KAKENHI-PROJECT-24241004
  • [Journal Article] Preface: Zircon multichronology: Fission-track, U-Pb, and combined fission-track U-Pb studies2013

    • Author(s)
      Iwano, H., Y. Orihashi, M. Ogasawara and T. Hirata
    • Journal Title

      Island Arc

      Volume: 22 Pages: 261-263

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Journal Article] The anomalous Ca cycle in the Ediacaran ocean: Evidence from Ca isotopes preserved in carbonates in the Three Gorges area, South China2013

    • Author(s)
      Yusuke Sawaki, Miyuki Tahata, Takeshi Ohno, Tsuyoshi Komiya, Takafumi Hirata, Shigenori Maruyama, Jian Han, Degan Shu
    • Journal Title

      Gondwana Research

      Volume: 25 Pages: 1090-1107

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Journal Article] Detrital zircon geochronology of the Silurian-Lower Cretaceous continuous succession of the South Kitakami Belt, Northeast Japan2013

    • Author(s)
      Okawa, H., M. Shimojo, Y. Orihashi, K. Yamamoto, T. Hirata, S. Sano, Y. Ishizaki, Y. Kouchi and S. Yanai
    • Journal Title

      Memory of the Fukui Prefectural Dinasour Museum

      Volume: 12 Pages: 35-78

    • Data Source
      KAKENHI-PROJECT-21224013
  • [Journal Article] Evaluation of UV-fs-LA-MC-ICP-MS for Precise In-situ Copper Isotopic Microanalysis of Cubanite2013

    • Author(s)
      Kei Ikehata, Takafumi Hirata
    • Journal Title

      Analytical Science

      Volume: 29 Pages: 1213-1217

    • NAID

      130004827330

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Journal Article] Behavior of rare earth elements in Late Cretaceous pegmatites from the Setouchi Province, Inner Zone of Southwest Japan2013

    • Author(s)
      Kei Sato, Tetsuo Minakawa, Takenori Kato, Kenshi Maki, Hideki Iwano, Takafumi Hirata, Seiji Hayashi, Kazuhiro Suzuki
    • Journal Title

      J. Mine. Petrol. Sci.

      Volume: 109 Pages: 28-33

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Journal Article] The molybdenum isotopic composition of the modern ocean2012

    • Author(s)
      Nakagawa, Y., Takano, S., Firdaus, M. L., Norisuye, K., Hirata, T., Vance, D., Sohrin, Y.
    • Journal Title

      Geochemical Journal

      Volume: 46 Pages: 131-141

    • NAID

      10030744677

    • URL

      http://www.terrapub.co.jp/journals/GJ/abstract/4602/46020131.html.

    • Data Source
      KAKENHI-PROJECT-21350042
  • [Journal Article] In-situ iron isotope analyses of pyrite and organic carbon isotope ratios in the Fortescue Group : metabolic variations of a late Archean ecosystem2012

    • Author(s)
      Kazumi Yoshiya, Manabu Nishizawa, Yusuke Sawaki, Yuichiro Ueno, Tsuyoshi Komiya, Keita Yamada, Naohiro Yoshida, Takafumi Hirata, Hideki Wada, Shigenori Maruyama
    • Journal Title

      Precambrian Research

      Volume: 212-213 Pages: 169-193

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Journal Article] The molybdenum isotopic composition of the modern ocean2012

    • Author(s)
      Yusuke NAKAGAWA, Shotaro TAKANO, H.Lutfi FIRDAUS, Kazuhiro NORISUYE, Takafumi HIRATA, Derek VANCE, Yoshiki SOHRIN
    • Journal Title

      Geochemical Journal

      Volume: (in press)

    • NAID

      10030744677

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Journal Article] The molybdenum isotopic composition of the modern ocean2012

    • Author(s)
      Nakagawa, Y., Takano, S., Firdaus, M.L., Norisuye, K., Hirata, T., Vance, D., Sohrin, Y.
    • Journal Title

      Geochemical Journal

      Volume: (印刷中)

    • NAID

      10030744677

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23340171
  • [Journal Article] Detrital zircons from the Tananao metamorphic complex of Taiwan : Implications for sediment provenance and Mesozoic tectonics2012

    • Author(s)
      Yui, T.F., Maki, K., Lan, C.Y., Hirata, T., Chu, H.T., Kon, Y., Yokoyama, T.D., Jahn, B.M., Ernst, W.G.
    • Journal Title

      Tectonophysics

      Volume: (in press)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Journal Article] Copper isotopic characteristics of copper-rich minerals from the Horoman peridotite complex, Hokkaido, northern Japan2012

    • Author(s)
      Ikehata, K., Hirata, T.
    • Journal Title

      Economic Geology

      Volume: (印刷中)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23340171
  • [Journal Article] Copper isotopic characteristics of copper-rich minerals from the Horoman peridotite complex, Hokkaido, northern Japan2012

    • Author(s)
      Kei Ikehata, Takafumi Hirata
    • Journal Title

      Economic Geology

      Volume: (in press)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Journal Article] Copper isotopic characteristics of copper-rich minerals from the Horoman peridotite complex, Hokkaido, northern Japan2012

    • Author(s)
      Kei Ikehata, Takafumi Hirata
    • Journal Title

      Economic Geology

      Volume: (印刷中)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21340159
  • [Journal Article] Copper isotopic characteristics of copper-rich minerals from the Horoman peridotite complex, Hokkaido, northern Japan2012

    • Author(s)
      K. Ikehata, T. Hirata
    • Journal Title

      Econ. Geol.

      Volume: (in press)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21340159
  • [Journal Article] Copper isotopic characteristics of copper-rich minerals from the Horoman peridotite complex, Hokkaido, northern Japan2012

    • Author(s)
      Kei Ikehata, Takafumi Hirata
    • Journal Title

      Economic Geology

      Volume: (印刷中)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Journal Article] Element partitioning between olivine and melt up to 10 GPa : Implications for the effect of pressure2012

    • Author(s)
      Takamasa Imai, Eiichi Takahashi, Toshihiro Suzuki, Takafumi Hirata
    • Journal Title

      Physics of the Earth and Planetary Interiors

      Volume: 212-213 Pages: 64-75

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Journal Article] The molybdenum isotopic composition of the modern ocean2012

    • Author(s)
      Nakagawa,Y., Takano, S., Firdaus, M.L., Norisuye, K., Hirata, T., Vance, D., Sohrin, Y.
    • Journal Title

      Geochemical Journal

      Volume: (印刷中)(未定)

    • NAID

      10030744677

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Journal Article] U-Pb zircon geochronology of granites and charnockite from southern India : implications for magmatic pulses associated with plate tectonic cycles within a Precambrian suture zone2012

    • Author(s)
      K. Sato
    • Journal Title

      Geological Journal

      Volume: 47 Pages: 237-252

    • DOI

      10.1002/gj.1300

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21224013, KAKENHI-PROJECT-21350042
  • [Journal Article] Detrital zircons from the Tananao metamorphic complex of Taiwan : Implications for sediment provenance and Mesozoic tectonics2012

    • Author(s)
      Yui, T.F., Maki, K., Lan, C.Y., Hirata, T., Chu, H.T., Kon, Y., Yokoyama, T.D., Jahn, B.M., Ernst, W.G.
    • Journal Title

      Tectonophysics

      Volume: (印刷中)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Journal Article] Copper Isotope Characteristics of Copper-Rich Minerals from Besshi-Type Volcanogenic Massive Sulfide Deposits, Japan, Determined Using a Femtosecond LA-MC-ICP-MS2011

    • Author(s)
      Kei Ikehata, Kenji Notsu, Takafumi Hirata
    • Journal Title

      Economic Geology

      Volume: 106 Pages: 307-316

    • DOI

      10.2113/econgeo.106.2.307

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21340159
  • [Journal Article] Laser ablation ICP mass spectrometry for zircon U-Pb geochronology of metamorphosed granite from the Salem Block : Implication for Neoarchean crustal evolution in southern India2011

    • Author(s)
      Sato, K., Santosh, M., Tsunogae, T.Chetty, T.R.K., Hirata, T.
    • Journal Title

      J.Mineral.Petrol.Sci. 106

      Pages: 1-12

    • NAID

      10027955952

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340156
  • [Journal Article] Copper Isotope Characteristics of Copper-Rich Minerals from Besshi-Type Volcanogenic Massive Sulfide Deposits, Japan, Determined Using a Femtosecond LA-MC-ICP-MS2011

    • Author(s)
      Kei Ikehata, Kenji Notsu, Takafuii Hirata
    • Journal Title

      Economic Geology

      Volume: 106 Pages: 307-316

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Journal Article] 東北日本,日立地域からの新たな砕屑性ジルコン年代とその意義2011

    • Author(s)
      金光玄樹、下條将徳、平田岳史、横山隆臣、大藤茂
    • Journal Title

      地学雑誌(Chigaku Zasshi)

      Volume: 120 Pages: 889-909

    • NAID

      10031146341

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Journal Article] Determinations of REE Abundance and U-Pb age of Zircons using Multispot Laser Ablation-ICP-Mass Spectrometry2011

    • Author(s)
      Takaomi D.YOKOYAMA, Toshihiro Suzuki, Yoshiaki Kon, Takafumi Hirata
    • Journal Title

      Analytical Chemistry

      Volume: 83 Pages: 8892-8899

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Journal Article] Subduction-accretion-collision history along the Gondwana suture in southern India : A laser ablation ICP-MS study of zircon chronology2011

    • Author(s)
      Kei Sato, M.Santosh, Toshiaki Tsunogae, T.R.K.Chetty, Takafumi Hirata
    • Journal Title

      Journal of Asian Earth Sciences

      Volume: 40 Pages: 162-171

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Journal Article] Copper Isotope Characteristics of Copper-Rich Minerals from Besshi-Type Volcanogenic Massive Sulfide Deposits, Japan, Determined Using a Femtosecond LA-MC-ICP-MS2011

    • Author(s)
      K. Ikehata, K. Notsu, T. Hirata
    • Journal Title

      Econ. Geol

      Volume: 106 Pages: 307-316

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21340159
  • [Journal Article] Laser ablation ICP mass spectrometry for zircon U-Pb geochronology of metamorphosed granite from the Sal em Block : Implication for Neoarchean crustal evolution in southern India2011

    • Author(s)
      Kei Sato, M.Santosh, Toshiaki Tsunogae, T.R.K.Chetty, Takafumi Hirata
    • Journal Title

      Journal of Mineralogical and Petrological Sciences

      Volume: 106 Pages: 40-920

    • NAID

      10027955952

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Journal Article] Evaluation of Laser Ablation in Liquid (LAL) technique as a new sampling technique for elemental and isotopic analysis using ICP-mass spectrometry2011

    • Author(s)
      Satoki Okabayashi, Takaomi D.Yokoyama, Yoshiaki Kon, Shinji Yamamoto, Tetsuya Yokoyama, Takafumi Hirata
    • Journal Title

      J. Anal. Atom. Spectrom

      Volume: 26 Pages: 1393-1400

    • DOI

      10.1039/c0ja00200c

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21340159, KAKENHI-PROJECT-23340171
  • [Journal Article] Laser ablation ICP mass spectrometry for zircon U-Pb geochronology of metamorphosed granite from the Salem Block : Implication for Neoarcbean crustal evolution in southern India2011

    • Author(s)
      Kei Sato, M.Santosh, Toshiaki Tsunogae, T.R.K.Chetty, Takafumi Hirata
    • Journal Title

      J.Mineral.Petrol.Sci.

      Volume: 106 Pages: 11-12

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340156
  • [Journal Article] Laser ablation ICP mass spectrometry for zircon U-Pb geochronology of metamorphosed granite from the Salem Block : Implication for Neoarchean crustal evolution in southern India2011

    • Author(s)
      Kei Sato, M.Santosh, Toshiaki Tsunogae, T.R.K.Chetty, Takafumi Hirata
    • Journal Title

      J.Mineral.Petrol.Sci.

      Volume: 106 Pages: 1-12

    • NAID

      10027955952

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Journal Article] 東北日本,日立地域からの新たな砕屑性ジルコン年代とその意義2011

    • Author(s)
      金光玄樹、下條将徳、平田岳史、横山隆臣、大藤茂
    • Journal Title

      地学雑誌(Chigaku Zasshi)

      Volume: 120 Pages: 889-909

    • NAID

      10031146341

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Journal Article] Evaluation of Laser Ablation in Liquid (LAL) technique as a new sampling technique for elemental and isotopic analysis using ICP-mass spectrometry2011

    • Author(s)
      Satoki Okabayashi, Takaomi D.Yokoyama, Yoshiaki Kon, Shinji Yamamoto, Tetsuya Yokoyama, Takafumi Hirata
    • Journal Title

      J.Anal.Atom.Spectrom.

      Volume: 26 Pages: 1393-1400

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Journal Article] Evaluation of Laser Ablation in Liquid (LAL) technique as a new sampling technique for elemental and isotopic analysis using ICP-mass spectrometry2011

    • Author(s)
      Satoki Okabayashi, Takaomi D., Yokoyama, Yoshiaki Kon, Shinji Yamamoto, Tetsuya Yokoyama, Takafumi Hirata
    • Journal Title

      J.Anal.Atom.Spectrom.

      Volume: 26 Pages: 1393-1400

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Journal Article] Determinations of REE Abundance and U-Pb age of Zircons using Multispot Laser Ablation-ICP-Mass Spectrometry (2011)2011

    • Author(s)
      Takaomi D. YOKOYAMA, Toshihiro Suzuki, Yoshiaki Kon, Takafumi Hirata
    • Journal Title

      Analytical Chemistry

      Volume: 83 Pages: 8892-8899

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Journal Article] Evaluation of Laser Ablation in Liquid (LAL) technique as a new sampling technique for elemental and isotopic analysis using ICP-mass spectrometry2011

    • Author(s)
      Satoki Okabayashi, Takaomi D. Yokoyama, Yoshiaki Kon, Shinji Yamamoto, Tetsuya Yokoyama and Takafumi Hirata
    • Journal Title

      J. Anal. Atom. Spectrom

      Volume: 26 Pages: 1393-1400

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Journal Article] Laser ablation ICP mass spectrometry for zircon U-Pb geochronology of metamorphosed granite from the Salem Block : Implication for Neoarchean crustal evolution in southern India2011

    • Author(s)
      Kei Sato, M.Santosh, Toshiaki Tsunogae, T.R.K.Chetty, Takafumi Hirata
    • Journal Title

      J.Mineral.Petrol.Sci.

      Volume: 106 Pages: 1-12

    • NAID

      10027955952

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Journal Article] Determinations of REE Abundance and U-Pb age of Zircons using Multispot Laser Ablation-ICP-Mass Spectrometry2011

    • Author(s)
      Yokoyama, T.D., Suzuki, T., Kon, Y., Hirata, T.
    • Journal Title

      Analytical Chemistry

      Volume: 83 Pages: 8892-8899

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23340171
  • [Journal Article] Copper Isotope Characteristics of Copper-Rich Minerals from Besshi-Type Volcanogenic Massive Sulfide Deposits, Japan, Determined Using a Femtosecond LA-MC-ICP-MS2011

    • Author(s)
      Kei Ikehata, Kenji Notsu, Takafumi Hirata
    • Journal Title

      Economic Geology

      Volume: 106 Pages: 307-316

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Journal Article] Determinations of REE Abundance and U-Pb age of Zircons using Multispot Laser Ablation-ICP-Mass Spectrometry2011

    • Author(s)
      Takaomi D.YOKOYAMA, Toshihiro Suzuki, Yoshiaki Kon, Takafumi Hirata
    • Journal Title

      Analytical Chemistry

      Volume: 83 Pages: 8892-8899

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Journal Article] Laser ablation ICP mass spectrometry for zircon U-Pb geochronology of metamorphosed granite from the Salem Block : Implication for Neoarchean crustal evolution in southern India2011

    • Author(s)
      Kei Sato, M.Santosh, Toshiaki Tsunogae, T.R.K.Chetty, Takafumi Hirata
    • Journal Title

      Journal of Mineralogical and Petrological Sciences

      Volume: 106 Pages: 40-920

    • NAID

      10027955952

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Journal Article] subduction-accretion-collision history along the Gondwana suture in southern India : A laser ablation ICP-MS study of zircon chronology2011

    • Author(s)
      Kei Sato, M.Santosh, Toshiaki Tsunogae, T.R.K.Chetty, Takafumi Hirata
    • Journal Title

      Journal of Asian Earth Sciences

      Volume: 40 Pages: 162-171

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Journal Article] Copper isotope characteristics of copper-rich minerals from Besshi-Type volcanogenic massive sulfide deposits, Japan, determined using a femtosecond LA-MC-ICP-MS2011

    • Author(s)
      Ikehata, K., Notsu K., Hirata, T.
    • Journal Title

      Economic Geology 106

      Pages: 307-316

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340156
  • [Journal Article] Imbricated ocean-plate stratigraphy and U-Pb zircon ages from tuff beds in cherts in the Ballantrae complex, SW Scotland2010

    • Author(s)
      Y.Sawaki, T.Shihuya, T.Kawai, T.Komiya, S.Omori, T.Iizuka, T.Hirata, B.F. Windley, S.Maruyama
    • Journal Title

      Geological Society of America Bulletin 122

      Pages: 454-464

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340156
  • [Journal Article] The Ediacaran radiogenic Sr isotope excursion in the Doushantuo Formation in the Three Gorges area, South China2010

    • Author(s)
      Y.Sawaki, T.Ohno, M.Tahata, T.Komiya, T.Hirata, S.Maruyama, B.F. Windley, J.Hand, D.Shu, Y.Li
    • Journal Title

      Precambrian Research 176

      Pages: 46-64

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340156
  • [Journal Article] Detrital zircon evidence for Hf isotopic evolution of granitoid crust and continental growth2010

    • Author(s)
      T.Iizuka, T.Komiya, S.Rino, S.Maruyama, T.Hirata
    • Journal Title

      Geochimica et Cosmochimica Acta 74

      Pages: 2450-2472

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340156
  • [Journal Article] Grain-scale Iron isotopic distribution of pyrite from Precambrian shallow marine carbonate revealed by femtosecond laser ablation multi-collector ICP-MS technique : Potential proxy for the redox state of ancient seawater2010

    • Author(s)
      M.Nishizawa, H.Yamamoto, Y.Ueno, S.Tsuruoka, T.Shibuya, Y.Sawaki, S.Yamamoto, Y.Kon, K.Kitajima, T.Komiya, S.Maruyama, T.Hirata
    • Journal Title

      Geochim.Cosmochim.Acta.

      Volume: 74 Pages: 2760-2778

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340156
  • [Journal Article] Detrital zircon evidence for Hf isotopic evolution of granitoid crust and continental growth2010

    • Author(s)
      Tsuyoshi Iizuka, Tsuyoshi Komiya, Shuji Rino, Shigenori Maruyama, Takafumi Hirata
    • Journal Title

      Geochim. Cosmochim. Acta

      Volume: 74 Pages: 2450-2472

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Journal Article] The tungsten isotopic composition of Eoarchean rocks : Implications for early silicate differentiation and core-mantle interaction on Earth2010

    • Author(s)
      T. Iizuka, S. Nakai, Y. V. Sahoo, A. Takamasa, T. Hirata, S. Maruyama
    • Journal Title

      Earth Planet. Sci. Lett.

      Volume: 291 Pages: 189-200

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21340159
  • [Journal Article] LA ICP MS U-Pb ages of detrital zircons from Russia largest rivers : Implications for major granitoid events in Eurasia and global episodes of supercontinent formation2010

    • Author(s)
      Inna Safonova, Shige Maruyama, Takafumi Hirata, Yoshiaki Kon, Shuji Rino
    • Journal Title

      Journal of Geodynamics

      Volume: 50 Pages: 134-153

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Journal Article] Detrital zircon evidence for Hf isotopic evolution of granitoid crust and continental growth2010

    • Author(s)
      T.Iizuka, T.Komiya, S.Rino, S.Maruyama, T.Hirata
    • Journal Title

      Geochim.Cosmochim.Acta.

      Volume: 74 Pages: 2450-2472

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Journal Article] Imbricated ocean-plate stratigraphy and U-Pb zircon ages from tuff beds in cherts in the Ballantrae complex, SW Scotland2010

    • Author(s)
      Y.Sawaki, T.Shibuya, T.Kawai, T.Komiya, S.Omori, T.Iizuka, T.Hirata, B.F.Windley, S.Maruyama
    • Journal Title

      Geological Society of America Bulletin

      Volume: 122 Pages: 454-464

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340156
  • [Journal Article] The tungsten isotopic composition of Eoarchean rocks : Implications for early silicate differentiation and core-mantle interaction on Earth2010

    • Author(s)
      T.Iizuka, S.Nakai, Y.V. Sahoo, A.Takamasa, T.Hirata, S.Maruyama
    • Journal Title

      Earth and Planetary Science Letters 291

      Pages: 189-200

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340156
  • [Journal Article] Grain-scale Iron isotopic distribution of pyrite from Precambrian shallow marine carbonate revealed by femtosecond laser ablation multi-collector ICP-MS technique : Potential proxy for the redox state of ancient seawater2010

    • Author(s)
      M.Nishizawa, H.Yamamoto, Y.Ueno, S.Tsuruoka, T.Shibuya, Y.Sawaki, S.Yamamoto, Y.Kon, K.Kitajima, T.Komiya, S.Maruyama, T.Hirata
    • Journal Title

      Geochimica et Cosmochimica Acta 74

      Pages: 2760-2778

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340156
  • [Journal Article] The Ediacaran radiogenic Sr isotope excursion in the Doushantuo Formation in the Three Gorges area, South China2010

    • Author(s)
      Y.Sawaki, T.Ohno, M.Tahata, T.Komiya, T.Hirata, S.Maruyama, B.F.Windley, J.Hand, D.Shu, Y.Li
    • Journal Title

      Precambrian Research 176

      Pages: 46-64

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Journal Article] Grain-scale Iron isotopic distribution of pyrite from Precambrian shallow marine carbonate revealed by femtosecond laser ablation multi-collector ICP-MS technique : Potential proxy for the redox state of ancient seawater2010

    • Author(s)
      M.Nishizawa, H.Yamamoto, Y.Ueno, S.Tsuruoka, T.Shibuya, Y.Sawaki, S.Yamamoto, Y.Kon, K.Kitajima, T.Komiya, S.Maruyama, T.Hirata
    • Journal Title

      Geochim.Cosmochim.Acta.

      Volume: 74 Pages: 2760-2778

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Journal Article] Grain-scale Iron isotopic distribution of pyrite from Precambrian shallow marine carbonate revealed by femtosecond laser ablation multi-collector ICP-MS technique : Potential proxy for the redox state of ancient seawater2010

    • Author(s)
      M.Nishizawa, H.Yamamoto, Y.Ueno, S.Tsuruoka, T.Shibuya, Y.Sawaki, S.Yamamoto, Y.Kon, K.Kitajima, T.Komiya, S.Maruyama, T.Hirata
    • Journal Title

      Geochim. Cosmochim. Acta 74

      Pages: 2760-2778

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Journal Article] Detrital zircon evidence for Hf isotopic evolution of granitoid crust and continental growth2010

    • Author(s)
      T.Iizuka, T.Komiya, S.Rino, S.Maruyama, T.Hirata
    • Journal Title

      Geochim. Cosmochim. Acta 74

      Pages: 2450-2472

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Journal Article] The Ediacaran radiogenic Sr isotope excursion in the Doushantuo Formation in the Three Gorges area, South China2010

    • Author(s)
      Y.Sawaki, T.Ohno, M.Tahata, T.Komiya, T.Hirata, S.Maruyama, B.F.Windley, J.Hand, D.Shu, Y.Li
    • Journal Title

      Precambrian Research

      Volume: 176 Pages: 46-64

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Journal Article] The tungsten isotopic composition of Eoarchean rocks : Implications for early silicate differentiation and core-mantle interaction on Earth2010

    • Author(s)
      T.Iizuka, S.Nakai, Y.V.Sahoo, A.Takamasa, T.Hirata, S.Maruyama
    • Journal Title

      Earth Planet.Sci.Lett.

      Volume: 291 Pages: 189-200

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Journal Article] Grain-scale Iron isotopic distribution of pyrite from Precambrian shallow marine carbonate revealed by femtosecond laser ablation multi-collector ICP-MS technique : Potential proxy for the redox state of ancient seawater2010

    • Author(s)
      Nishizawa, M, Yamamoto, H., Ueno, Y., Tsuruoka, S., Shibuya, T., Sawaki, Y., Yamamoto, S., Kon, Y., Kitajima, K., Komiya T., Maruyama, S., Hirata, T.
    • Journal Title

      Geochim.Cosmochim.Acta 74

      Pages: 2760-2778

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340156
  • [Journal Article] LA ICP MS U-Pb ages of detrital zircons from Russia largest rivers : Implications for major granitoid events in Eurasia and global episodes of supercontinent formation2010

    • Author(s)
      Inna Safonova, Shige Maruyama, Takafumi Hirata, Yoshiaki Kon, Shuji Rino
    • Journal Title

      Journal of Geodynamics

      Volume: 50 Pages: 134-153

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340156
  • [Journal Article] Detrital zircon evidence for Hf isotopic evolution of granitoid crust and continental growth2010

    • Author(s)
      Iizuka, T., Komiya, T., Rino, S., Maruyama, S., Hirata, T.
    • Journal Title

      Geochim.Cosmochim.Acta 74

      Pages: 2450-2472

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340156
  • [Journal Article] The tungsten isotopic composition of Eoarchean rocks : Implications for early silicate differentiation and core-mantle interaction on Earth2010

    • Author(s)
      T.Iizuka, S.Nakai, Y.V.Sahoo, A.Takamasa, T.Hirata, S.Maruyama
    • Journal Title

      Earth Planet.Sci.Lett.

      Volume: 291 Pages: 189-200

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340156
  • [Journal Article] Detrital zircon evidence for Hf isotopic evolution of granitoid crust and continental growth2010

    • Author(s)
      T.Iizuka, T.Komiya, S.Rino, S.Maruyama, T.Hirata
    • Journal Title

      Geochim.Cosmochim.Acta 74

      Pages: 2450-2472

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Journal Article] The Ediacaran radiogenic Sr isotope excursion in the Doushantuo Formation in the Three Gorges area, South China2010

    • Author(s)
      Y.Sawaki, T.Ohno, M.Tahata, T.Komiya, T.Hirata, S.Maruyama, B.F.Windley, J.Hand, D.Shu, Y.Li
    • Journal Title

      Precambrian Research

      Volume: 176 Pages: 46-64

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340156
  • [Journal Article] The tungsten isotopic composition of Eoarchean rocks : Implications for early silicate differentiation and core-mantle interaction on Earth2010

    • Author(s)
      T.Iizuka, S.Nakai, Y.V.Sahoo, A.Takamasa, T.Hirata, S.Maruyama
    • Journal Title

      Earth Planet.Sci.Lett.

      Volume: 291 Pages: 189-200

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Journal Article] LA ICP MS U-Pb ages of detrital zircons from Russia largest rivers : Implications for major granitoid events in Eurasia and global episodes of supercontinent formation2010

    • Author(s)
      Inna Safonova, Shige Maruyama, Takafumi Hirata, Yoshiaki Kon, Shuji Rino
    • Journal Title

      Journal of Geodynamics

      Volume: 50 Pages: 134-153

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Journal Article] The tungsten isotopic composition of Eoarchean rocks : Implications for early silicate differentiation and core-mantle interaction on Earth2010

    • Author(s)
      T.Iizuka, S.Nakai, Y.V.Sahoo, A.Takamasa, T.Hirata, S.Maruyama
    • Journal Title

      Earth Planet.Sci.Lett.

      Volume: 291 Pages: 189-200

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21340159
  • [Journal Article] Imbricated ocean-plate stratigraphy and U-Pb zircon ages from tuff beds in cherts in the Ballantrae complex, SW Scotland2010

    • Author(s)
      Y.Sawaki, T.Shibuya, T.Kawai, T.Komiya, S.Omori, T.Iizuka, T.Hirata, B.F.Windley, S.Maruyama
    • Journal Title

      Geological Society of America Bulletin

      Volume: 122 Pages: 454-464

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Journal Article] Imbricated ocean-plate stratigraphy and U-Pb zircon ages from tuff beds in cherts in the Ballantrae complex, SW Scotland2010

    • Author(s)
      Y.Sawaki, T.Shibuya, T.Kawai, T.Komiya, S.Omori, T.Iizuka, T.Hirata, B.F.Windley, S.Maruyama
    • Journal Title

      Geological Society of America Bulletin 122

      Pages: 454-464

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Journal Article] Detrital zircon evidence for Hf isotopic evolution of granitoid crust and continental growth2010

    • Author(s)
      T.Iizuka, T.Komiya, S.Rino, S.Maruyama, T.Hirata
    • Journal Title

      Geochim.Cosmochim.Acta.

      Volume: 74 Pages: 2450-2472

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Journal Article] Detrital zircon evidence for Hf isotopic evolution of granitoid crust and continental growth2010

    • Author(s)
      T.Iizuka, T.Komiya, S.Rino, S.Maruyama, T.Hirata
    • Journal Title

      Geochim.Cosmochim.Acta.

      Volume: 74 Pages: 2450-2472

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340156
  • [Journal Article] Imbricated ocean-plate stratigraphy and U-Pb zircon ages from tuff beds in cherts in the Ballantrae complex, SW Scotland2010

    • Author(s)
      Y.Sawaki, T.Shibuya, T.Kawai, T.Komiya, S.Omori, T.Iizuka, T.Hirata, B.F.Windley, S.Maruyama
    • Journal Title

      Geological Society of America Bulletin

      Volume: 122 Pages: 454-464

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Journal Article] The tungsten isotopic composition of Eoarchean rocks : Implications for early silicate differentiation and core-mantle interaction on Earth2010

    • Author(s)
      T.Iizuka, S.Nakai, Y.V.Sahoo, A.Takamasa, T.Hirata, S.Maruyama
    • Journal Title

      Earth Planet. Sci. Lett. 291

      Pages: 189-200

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Journal Article] Grain-scale Iron isotopic distribution of pyrite from Precambrian shallow marine carbonate revealed by femtosecond laser ablation multi-collector ICP-MS technique : Potential proxy for the redox state of ancient seawater2010

    • Author(s)
      M.Nishizawa, H.Yamamoto, Y.Ueno, S.Tsuruoka, T.Shibuya, Y.Sawaki, S.Yamamoto, Y.Kon, K.Kitajima, T.Komiya, S.Maruyama, T.Hirata
    • Journal Title

      Geochim.Cosmochim.Acta.

      Volume: 74 Pages: 2760-2778

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Journal Article] LA ICP MS U-Pb ages of detrital zircons from Russia largest rivers : Implications for major granitoid events in Eurasia and global episodes of supercontinent formation2010

    • Author(s)
      Safonova, I., Maruyama, S., Hirata, T., Kon, Y., Rino, S.
    • Journal Title

      J.Geodynam. 50

      Pages: 134-153

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340156
  • [Journal Article] The tungsten isotopic composition of Eoarchean rocks : Implications for early silicate differentiation and core-mantle interaction on Earth2010

    • Author(s)
      Tsuyoshi Iizuka, Shun'ichi Nakai, Yu Vin Sahoo, Asako Takamasa; Takafumi Hirata, Shigenori Maruyama
    • Journal Title

      Earth Planet. Sci. Lett

      Volume: 291 Pages: 189-200

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Journal Article] The Ediacaran radiogenic Sr isotope excursion in the Doushantuo Formation in the Three Gorges area, South China2010

    • Author(s)
      Y.Sawaki, T.Ohno, M.Tahata, T.Komiya, T.Hirata, S.Maruyama, B.F.Windley, J.Hand, D.Shu, Y.Li
    • Journal Title

      Precambrian Research

      Volume: 176 Pages: 46-64

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Journal Article] The tungsten isotopic composition of Eoarchean rocks : Implications for early silicate differentiation and core-mantle interaction on Earth2010

    • Author(s)
      Iizuka, T.Nakai, S., Sahoo, Y.V., Takamasa, A., Hirata, T., Maruyama, S.
    • Journal Title

      Earth Planet.Sci.Lett. 291

      Pages: 189-200

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340156
  • [Journal Article] Grain-scale Iron isotopic distribution of pyrite from Precambrian shallow marine carbonate revealed by femtosecond laser ablation multi-collector ICP-MS technique : Potential proxy for the redox state of ancient seawater2010

    • Author(s)
      Manabu Nishizawa, Hiroki Yamamoto, Yuichiro Ueno, Subaru Tsuruoka, Takazo Shibuya, Yusuke Sawaki, Shinji Yamamoto, Yoshiaki Kon, Kouki Kitajima, Tsuyoshi Komiya, Shigenori Maruyama, Takafumi Hirata
    • Journal Title

      Geochim. Cosmochim. Acta

      Volume: 74 Pages: 2760-2778

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Journal Article] Reworking of HADEAN crust in the Acasta gneisses, 1 northwestern Canada : Evidence from in-situ Lu-Hf isotope analysis of zircon2009

    • Author(s)
      T.Iizuka, T.Komiya, S.P.Johnson, Y.Kon, S.Maruyama, T.Hirata
    • Journal Title

      Chemical Geology 259

      Pages: 230-239

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340156
  • [Journal Article] Discovery of non-radiogenic tungsten isotopic anomalies in the Allende CV3 chondrite2009

    • Author(s)
      Keitas Irisawa, Qing-Zhu Yin and Takafumi Hirata
    • Journal Title

      Geochemical Journal

      Volume: 43 Pages: 395-402

    • NAID

      10026142222

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Journal Article] Discovery of non-radiogenic tungsten isotopic anomalies2009

    • Author(s)
      K.Irisawa, Q.-Z.Yin, T.Hirata
    • Journal Title

      Geochemical Journal 43

      Pages: 395-402

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Journal Article] Reworking of HADEAN crust in the Acasta gneisses, 1 northwestern Canada: Evidence from in-situ Lu-Hf isotope analysis of zircon2009

    • Author(s)
      Iizuka, T., Komiya, T., Johnson, S.P., Kon, Y., Maruyama, S., Hirata,T.
    • Journal Title

      Chem.Geol. 259

      Pages: 230-239

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340156
  • [Journal Article] Discovery of non-radiogenic tungsten isotopic anomalies in the Allende CV3 chondrite2009

    • Author(s)
      K.Irisawa, Q.-Z.Yin, T.Hirata
    • Journal Title

      Geochemical Journal 43

      Pages: 395-402

    • NAID

      10026142222

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Journal Article] Discovery of non-radiogenic tungsten isotopic anomalies in the Allende CV3 chondrite2009

    • Author(s)
      K.Irisawa, Q.-Z. Yin, T.Hirata
    • Journal Title

      Geochemical Journal 43

      Pages: 395-402

    • NAID

      10026142222

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340156
  • [Journal Article] Reworking of HADEAN crust in the Acasta gneisses, northwestern Canada : Evidence from in-situ Lu-Hf isotope analysis of zircon2009

    • Author(s)
      Tsuyoshi Iizuka, Tsuyoshi Komiya, Simon P. Johnson, Yoshiaki Kon, Shigenori Maruyama, Takafumi Hirata
    • Journal Title

      Chemical Geology

      Volume: 259 Pages: 230-239

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Journal Article] Paleointensity study of the middle Cretaceous Iritono granite in northeast Japan : Implication for high field intensity of the Cretaceous normal superchron2009

    • Author(s)
      H.Tsunakawa, K.Wakabayashi, N.Mochizuki, Y.Yamamoto, K.Ishizaka, T.Hirata, F.Takahashi, K.Seita
    • Journal Title

      Physics of the Earth and Planetary Interiors 176

      Pages: 235-242

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Journal Article] Discovery of non-radiogenic tungsten isotopic anomalies in the Allende CV3 chondrite2009

    • Author(s)
      Irisawa, K., Yin, Q.-Z., Hirata,T.
    • Journal Title

      Geochem.J. 43

      Pages: 395-402

    • NAID

      10026142222

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340156
  • [Journal Article] Reworking of Hadean crust in the Acasta gneisses, 1 northwestern Canada : Evidence from in-situ Lu-Hf isotope analysis of zircon2009

    • Author(s)
      T. Iizuka, T. Komiya, S. P. Johnson, Y.Kon, S. Maruyama, T. Hirata
    • Journal Title

      Chemical Geology (accepted)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18204052
  • [Journal Article] Precise Isotopic Analysis of Mo in Seawater Using MC-ICP-MS Coupled with a Chelating Resin Column Preconcentration Method2009

    • Author(s)
      Y. Nakagawa, M. Firdaus, K. Norisuye, Y. Sohrin, K. Irisawa, T. Hirata
    • Journal Title

      Analytical Chemistry (accepted)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18204052
  • [Journal Article] Reworking of HADEAN crust in the Acasta gneisses, 1 northwestern Canada : Evidence from in-situ Lu-Hf isotope analysis of zircon2009

    • Author(s)
      T.Iizuka, T.Komiya, S.P.Johnson, Y.Kon, S.Maruyama, T.Hirata
    • Journal Title

      Chemical Geology 259

      Pages: 230-239

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Journal Article] Paleointensity study of the middle Cretaceous Iritono granite in nort heast Japan : Implication for high field intensity of the Cretaceous normal superchron2009

    • Author(s)
      H.Tsunakawa, K Wakabayashi, N.Mochizuki, Y.Yamamoto, K.Ishizaka, T.Hirata, F.Takahashi, K.Seita
    • Journal Title

      Physics of the Earth and Planetary Interiors 176

      Pages: 235-242

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340156
  • [Journal Article] Internal structures and UPb ages of zircons from a tuff layer in the Meishucunian formation, Yunnan Province, South China2008

    • Author(s)
      Y. Sawaki, M. Nishizawa, T. Suo, T. Komiya, T. Hirata, N. Takahata, Y. Sano, J. Han, Y. Kon, S. Maruyama
    • Journal Title

      Gondwana Research 14

      Pages: 148-158

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18204052
  • [Journal Article] Ca isotopic compositions of dolomite, phosphorite and the oldest animal embryo fossils from the Neoproterozoic in Weng'an, South China2008

    • Author(s)
      T. Komiya, A. Suga, T. Ohno, J. Han, J. Guo, S. Yamamoto, T. Hirata, et al.
    • Journal Title

      Gondwana Research 14

      Pages: 209-218

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18204052
  • [Journal Article] In situ Cu isotope analysis of copper-rich materials by near-IR femtosecond laser ablation2008

    • Author(s)
      Kei Ikehata, Takafumi Hirata, Kenji Notsu
    • Journal Title

      J. Anal. Atom. Spectrom. 23

      Pages: 1003-1008

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18204052
  • [Journal Article] In situ Cu isotope analysis of copper-rich materials by near-IR femtosecond laser ablation.2008

    • Author(s)
      Ikehata, K., Hirata, T., Notsu K.
    • Journal Title

      J.Anal.Atom.Spectrom. 23

      Pages: 1003-1008

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340156
  • [Journal Article] Evolution of the composition of sea water through geologic time, and its influence on the evolution of life2008

    • Author(s)
      T. Komiya, T. Hirata, et al.
    • Journal Title

      Gondwana Research 14

      Pages: 159-174

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18204052
  • [Journal Article] Evaluation of analytical capability of NIR femtosecond laser ablation-inductively coupled plasma mass spectrometry2008

    • Author(s)
      T. Hirata, Y. KonEvaluation of analytical capability of NIR femtosecond laser ablation-inductively coupled plasma mass spectrometry
    • Journal Title

      Analytical Sciences 24

      Pages: 345-353

    • NAID

      10021098927

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18204052
  • [Journal Article] Evaluation of analytical capability of NIR femtosecond laser ablation-in ductively coupled plasma mass spectrometry2008

    • Author(s)
      T. Hirata, Y. Kon
    • Journal Title

      Analytical Sciences 24

      Pages: 345-353

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340156
  • [Journal Article] Sr isotope excursion around Precambrian-Cambrian boundary, in Three Gorgearea, South China2008

    • Author(s)
      Y. Sawaki, Y. Fukushi, T. Ohno, T. Komiya, T. Ishikawa, T. Hirata, S. Maruyama
    • Journal Title

      Gondwana Research 14

      Pages: 134-147

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18204052
  • [Journal Article] Evolution of the composition of seawater through geologic time, and its influence on the evolution of life2008

    • Author(s)
      T. Komiya, T. Hirata, et al.
    • Journal Title

      Gondwana Research 14

      Pages: 159-174

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340156
  • [Journal Article] In situ Cu isotope analysis of copper-rich materials by near-IR femtosecond laser ablation2008

    • Author(s)
      K. Ikehata, T. Hirata and K. Notsu
    • Journal Title

      J. Anal. Atom. Spectrom. 掲載確定

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18654097
  • [Journal Article] Determination of ^<88>Sr/^<86>Sr mass-dependent isotopic fractionation and radiogenic isotope variation of ^<87>Sr/^<86>Sr in the Neoproterozoic Doushantuo Formation2008

    • Author(s)
      T. Ohno, T. Komiya, Y. Ueno, T. Hirata, S. Maruyama
    • Journal Title

      Gondwana Research 14

      Pages: 126-133

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18204052
  • [Journal Article] Isotopic analysis of calcium in blood plasma and bone from mouse samples by multiple collector-ICP-mass spectrometry2008

    • Author(s)
      Hirata, T., Tanoshima, M., Suga, A., Tanaka, Y., Nagata, Y., Shinohara, A, Chiba, M.
    • Journal Title

      Anal.Sci. 24

      Pages: 1501-1507

    • NAID

      10025208434

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340156
  • [Journal Article] Evaluation of analytical capability of NIR femtosecond laser ablation-inductively coupled plasma mass spectrometry.2008

    • Author(s)
      Hirata, T., Kon, Y.
    • Journal Title

      Anal.Sci. 24

      Pages: 345-353

    • NAID

      10021098927

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340156
  • [Journal Article] Internal structures and U-Pb ages of zircons from a tuff layer in the Meishucunian formation. Yunnan Province. South China2008

    • Author(s)
      Y. Sawaki, M. Nishizawa, T. Suo, T. Komiya, T. Hirata, et al.
    • Journal Title

      Gondwana Research 14

      Pages: 148-158

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340156
  • [Journal Article] In situ Cu isotope analysis of copper-rich materials by near-IR femtosecond laser ablation2008

    • Author(s)
      Kei Ikehata, Takafumi Hirata and Kenji Notsu
    • Journal Title

      J. Anal. Atom. Spectrom. 23

      Pages: 1003-1008

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340156
  • [Journal Article] Isotopic analysis of calcium in blood plasma and bone from mouse samples by multiple collector-ICP-mass spectrometry2008

    • Author(s)
      T. Hirata, M. Tanoshima, A. Suga, Y. Tanaka, Y. Nagata, A. Shinohara, M. Chiba
    • Journal Title

      Analytical Sciences 24

      Pages: 1501-1507

    • NAID

      10025208434

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18204052
  • [Journal Article] フェムト秒レーザーアブレーション-誘導結合プラズマ質量分析法を用いた高精度局所鉄同位体分析法の開発とその天然試料への応用2008

    • Author(s)
      山本洋樹、昆慶明、平田岳史
    • Journal Title

      分析化学 (掲載決定)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18204052
  • [Journal Article] Determination of 88Sr/86Sr mass-dependent isotopic fractionation and radiogenic isotope variation of 87Sr/86Sr in the Neoproterozoic Doushantuo Formation2008

    • Author(s)
      T. Ohno, T. Komiya, Y. Ueno, T. Hirata, S. Maruyama
    • Journal Title

      Gondwana Research 14

      Pages: 126-133

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340156
  • [Journal Article] Determination of ^<88>Sr/^<86>Sr mass-dependent isotopic fractionation and radiogenic isotope variation of ^<87>Sr/^<86>Sr in the Neoproterozoic Doushantuo Formation2008

    • Author(s)
      Ohno, T., Komiya, T., Ueno, Y., Hirata, T., Maruyama, S.
    • Journal Title

      Gondwana Res. 14

      Pages: 126-133

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340156
  • [Journal Article] Ca isotopic compositions of dolomite, phosphorite and the oldest animal embryo fossils from the Neoproterozoic in Weng'an, South China2008

    • Author(s)
      T. Komiya, A. Suga, T. Ohno, J. Han, J. Guo, S. Yamamoto, T. Hirata, Y. Li
    • Journal Title

      Gondwana Research 14

      Pages: 209-218

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18204052
  • [Journal Article] Evolution of the composition of seawater through geologic time, and its influence on the evolution of life2008

    • Author(s)
      T. Komiya, T. Hirata, K. Kitajima, S. Yamamoto, T. Shibuya, Y. Sawaki, T. Ishikawa, D. Shu, Y. Li, J. Han
    • Journal Title

      Gondwana Research 14

      Pages: 159-174

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18204052
  • [Journal Article] In situ Cu isotope analysis of copper-rich materials by near-IR femtosecond laser ablation2008

    • Author(s)
      K. Ikehata, T. Hirata, K. Notsu
    • Journal Title

      J. Anal. Atom. Spectrom 23

      Pages: 1003-1008

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18204052
  • [Journal Article] Evaluation of Laser Ablation in Liquid(LAL) technique as a new sampling technique for elemental and isotopic analysis using ICP-mass spectrometry2008

    • Author(s)
      S. Okabayashi, T. D. Yokoyama, Y. Kon, S. Yamamoto, T. Yokoyama, T. Hirata
    • Journal Title

      J. Anal. Atom. Spectrom

      Volume: 26 Pages: 1393-1400

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21340159
  • [Journal Article] Determination of 88Sr/86Sr mass-dependent isotopic fractionation and radiogenic isotope variation of 87Sr/86Sr in the Neoproterozoic Doushantuo Formation2008

    • Author(s)
      T. Ohno, T. Komiya, Y. Ueno, T. Hirata, S. Maruyama
    • Journal Title

      Gondwana Research 14

      Pages: 126-133

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18204052
  • [Journal Article] Ca isotopic compositions of dolomite, phosphorite and the oldest animal embryo fossils from the Neoproterozoic in Weng'an, South China2008

    • Author(s)
      T. Komiya, A. Suga, T. Ohno, J. Han, J. Guo, S. Yamamoto, T. Hirata et al.
    • Journal Title

      Gondwana Research 14

      Pages: 209-218

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340156
  • [Journal Article] Sr isotope excursion around Precambrian-Cambrian boundary, in Three Gorge area, South China2008

    • Author(s)
      Y. Sawaki, Y. Fukushi, T. Ohno, T. Komiya, T. Ishikawa, T. Hirata, S. Maruyama
    • Journal Title

      Gondwana Research 14

      Pages: 134-147

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18204052
  • [Journal Article] Sr isotope excursion around Precambrian-Cambrian boundary, in Three Gorge area, South China2008

    • Author(s)
      Y. Sawaki, Y. Fukushi, T. Ohno, T. Komiya, T. Ishikawa, T. Hirata, S. Maruvama
    • Journal Title

      Gondwana Research 14

      Pages: 134-147

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340156
  • [Journal Article] Evaluation of analytical capability of NIR femtosecond laser ablation-inductively coupled plasma mass spectrometry2008

    • Author(s)
      T. Hirata, Y. Kon
    • Journal Title

      Analytical Sciences 24

      Pages: 345-353

    • NAID

      10021098927

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18204052
  • [Journal Article] Evaluation of analytical capability of NIR femtosecond laser ablation-inductively coupled plasma mass spectrometry2008

    • Author(s)
      Takafumi Hirata, Yoshiaki Kon
    • Journal Title

      Analytical Sciences (掲載決定)

    • NAID

      10021098927

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18204052
  • [Journal Article] Isotopic analysis of calcium in blood plasma and bone from mouse somples by multiple collector-ICP-mass spectrometry2008

    • Author(s)
      T. Hirata, M. Tanoshima, A. Suga, Y. Tanaka, Y. Nagata, A. S hinohara. M. Chiba
    • Journal Title

      Analytical Sciences 24

      Pages: 1501-1507

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340156
  • [Journal Article] Internal structures and U-Pb ages of zircons from a tuff layer in the Meishucunian formation, Yunnan Province, South China2008

    • Author(s)
      Y Sawaki, M. Nishizawa, T. Suo, T. Komiya, T. Hirata, et al.
    • Journal Title

      Gondwana Research 14

      Pages: 148-158

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18204052
  • [Journal Article] Development of an On-Line Flow Injection Sr/Matrix Separation Method for Accurate, High-Throughput Determination of Sr Isotope Ratios by Multiple Collector-Inductively Coupled Plasma-Mass Spectrometry2007

    • Author(s)
      P. Galler, A. Limbeck, S. F. Boulyga, G. Stingeder, T. Hirata, T. Prohaska
    • Journal Title

      Anal. Chem. 79

      Pages: 5023-5029

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18204052
  • [Journal Article] High Speed Camera Imaging for Laser Ablation: Implication to Elemental Analysis using2007

    • Author(s)
      T. Hirata, Z. Miyazaki
    • Journal Title

      Anal. Chem. 79

      Pages: 147-152

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18654097
  • [Journal Article] 高精度同位体分析技術の開発とその海洋化学への応用2007

    • Author(s)
      平田岳史
    • Journal Title

      海洋化学研究 20

      Pages: 31-44

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18204052
  • [Journal Article] Tectonic Boundary between the Sanbagawa Belt and the Shimanto Belt in Central Shikoku, Japan2007

    • Author(s)
      K. Aoki, T. Iizuka, T. Hirata, S. Maruyama, M. Terabayashi
    • Journal Title

      J. Geol. Soc. Japan(地質学会論文賞受賞論文) 113

      Pages: 171-183

    • NAID

      110006279282

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18204052
  • [Journal Article] Geology and zircon geochronology of the Acasta Gneiss Complex, northwestern Canada: New constraints on its tectonothermal history2007

    • Author(s)
      Tsuyoshi Iizuka, Tsuyoshi Komiya, Yuichiro Uenoa, Ikuo Katayama, Yosuke Uehara, Shigenori Maruyama, Takafumi Hirata, Simon P. Johnson, Daniel J. Dunkley
    • Journal Title

      Precambrian Research 153

      Pages: 179208-179208

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18204052
  • [Journal Article] Development of an On-Line Flow Injection Sr/Matrix Separation Method for Accurate, High-Throughput Determination of Sr Isotope Ratios by Multiple Collector-Inductively Coupled Plasma-Mass Spectrometry2007

    • Author(s)
      Patrick Galler, Andreas Limbeck, Sergei F. Boulyga, Gerhard Stingeder, Takafumi Hirata, and Thomas Prohaska
    • Journal Title

      Anal. Chem. 79

      Pages: 5023-5029

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18204052
  • [Journal Article] High Speed Camera Imaging for Laser Ablation : Implication to Elemental Analysis using ICP-Mass Spectrometry2007

    • Author(s)
      T. Hirata, Zen Miyazaki
    • Journal Title

      Anal. Chem. 79(1)

      Pages: 147-152

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18204052
  • [Journal Article] フェムト秒レーザーIFRITを用いたLA-ICP-MSについて2007

    • Author(s)
      平田岳史
    • Journal Title

      Laser Focus World Japan 11月号

      Pages: 58-29

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18204052
  • [Journal Article] 西南日本外帯,熊野酸性岩類に含まれる赤色・無色・灰濁色ジルコンのU-Pb年代および微量元素組成と珪長質マグマの成因2007

    • Author(s)
      折橋裕二、岩野英樹、平田岳史、檀原 徹、新正裕尚
    • Journal Title

      地学雑誌 113

      Pages: 366-383

    • NAID

      110006368280

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18204052
  • [Journal Article] Development of an On-line Low Gas Pressure Cell for Laser Ablation-ICP-Mass Spectrometry2007

    • Author(s)
      Takafumi Hirata
    • Journal Title

      Analytical Sciences 23

      Pages: 1195-1201

    • NAID

      10019826634

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18204052
  • [Journal Article] Development of an On-line Low Gas Pressure Cell for Laser Ablation-ICP-Mass SPECTR2007

    • Author(s)
      T. Hirata
    • Journal Title

      Analytical Sciences 23

      Pages: 1195-1280

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18654097
  • [Journal Article] Tectonic Boundary between the Sanbagawa Belt and the Shimanto Belt in Central Shikoku Japan2007

    • Author(s)
      Kazumasa Aoki, Tsuyoshi Iizuka, Takafumi Hirata, Shigenori Maruyama, Masaru Terabayashi
    • Journal Title

      J. Geol. Soc. Japan 113

      Pages: 171-183

    • NAID

      110006279282

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18204052
  • [Journal Article] Geology and zircon geochronology of the Acasta Gneiss Complex, northwestern Canada : New constraints on its tectonothermal history2007

    • Author(s)
      T. Iizuka, T. Komiya, Y. Uenoa, I. Katayama, Y. Uehara, S. Maruyama, T. Hirata, Simon P. Johnson, Daniel J. Dunkley
    • Journal Title

      Precambrian Research 153

      Pages: 179-208

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18204052
  • [Journal Article] High Speed Camera Imaging for Laser Ablation: Implication to Elemental Analysis using ICP-Mass Spectrometry2007

    • Author(s)
      Takafumi Hirata, Zen Miyazaki
    • Journal Title

      Anal. Chem. 79(1)

      Pages: 147152-147152

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18204052
  • [Journal Article] Simultaneous Determination of Mass-dependent Isotopic Fractionation and Radiogenic Isotope Variation of Strontium in Geochemical Samples by Multiple Collector-ICP-Mass Spectrometry2007

    • Author(s)
      T. Ohno, T. Hirata
    • Journal Title

      Analytical Sciences 23

      Pages: 1275-1280

    • NAID

      10019793690

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18204052
  • [Journal Article] Development of an On-line Low Gas Pressure Cell for Laser Ablation-ICP-Mass Spectrometry2007

    • Author(s)
      T. Hirata
    • Journal Title

      Analytical Sciences 23(Hot Article)

      Pages: 1195-1201

    • NAID

      10019826634

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18204052
  • [Journal Article] Determination of Natural Variation in Nickel using Inductively Coupled Plasma Mass Spectrometry2006

    • Author(s)
      M. Tanimizu, T. Hirata
    • Journal Title

      J. Anal. Atom. Spectrom 21

      Pages: 1423-1426

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18204052
  • [Journal Article] Sclerite formation in the fudrotherma-vent "scaly-foot" gastropod-possible control of iron sufide biomineralization by the animal2006

    • Author(s)
      Y.Suzuki, R.E.Kopp, T.Kogure, A.Suga, K.Takai, S.Tsuchida, N.Ozaki, K.Endo, J.Hashimoto, Y.Kato, C.Mizota, Takafumi Hirata, H.Chiba, K.H.Nealson, K.Horikoshi, J.L.Lirschvink
    • Journal Title

      Earth. PLanet. Sci. Lett. 242

      Pages: 39-50

    • Data Source
      KAKENHI-PROJECT-18204052
  • [Journal Article] Tungsten Isotopic Analysis on Six Geochemical Reference Materials using Multiple Collector-ICP-Mass Spectrometry Coupled with Rhenium-External Correction Technique2006

    • Author(s)
      K. Irisawa, T. Hirata
    • Journal Title

      J. Anal. Atom. Spectrom 21

      Pages: 1387-1395

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18204052
  • [Journal Article] Differences in the trace element deposition in otoliths between marine-and freshwater-resident Japanese eels, Anguilla japonica, as determined by laser ablation ICPMS2006

    • Author(s)
      T. Arai, T. Hirata
    • Journal Title

      Environmental Biology of Fishes 75

      Pages: 173-182

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18204052
  • [Journal Article] Tungsten Isotopic Analysis on Six Geochemical Reference Materials using Multiple Collector-ICP-Mass spectrometry Coupled with Rhenium-Extermal Correction Technique2006

    • Author(s)
      Keita Irisawa., Takafumi Hirata
    • Journal Title

      J. Anal. Atom. Spectrom. 21

      Pages: 1387-1395

    • Data Source
      KAKENHI-PROJECT-18204052
  • [Journal Article] Evidence of primitive melt heterogeneities preserved in plagioclase-hosted melt inclusions of South Atlantic MORB2006

    • Author(s)
      M. Magnani, T. Fujii, Y. Orihashi, A. Yasuda, T. Hirata, A. Santo, Gloria Vaggelli
    • Journal Title

      Geochem. J. 40

      Pages: 277-290

    • NAID

      10018144306

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18204052
  • [Journal Article] Determination of trace elements in otoliths of chum salmon Oncorhynchus keta by laser ablation-ICP-mass Spectrometry2006

    • Author(s)
      T. Arai and T. Hirata
    • Journal Title

      Fisheries Science 72

      Pages: 977-984

    • NAID

      10017958311

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18204052
  • [Journal Article] 4.2 Ga zircon xenocryst in an Acasta gneiss from northwestern Canada : Evidence for early continental crust2006

    • Author(s)
      T. Iizuka, K. Horie, T. Komiya, S. Maruyama, T. Hirata, H. Hidaka, B. F. Windley
    • Journal Title

      Geology 34

      Pages: 245-248

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18204052
  • [Journal Article] volcanism in response to plate flexure2006

    • Author(s)
      N.Hirano, E.Takahashi,, J.Yamamoto, N.Abe, S.P.Ingle, I.Kaneoka, Takafumi Hirata,, J.Kimura, T.Ishii, Y.Ogawa, S.Machida, K.Suyehiro
    • Journal Title

      Science 313

      Pages: 1426-1428

    • Data Source
      KAKENHI-PROJECT-18204052
  • [Journal Article] Zircon U-Pb ages from tuff beds of the upper Mesozoic Tetori Group in the Shokawa district, Gifu Prefecture2006

    • Author(s)
      N. Kusuhashi, A. Matsumoto, M. Murakami, T. Tagami, T. Hirata, T. Iizuka, T. Handa, H. Matsuoka
    • Journal Title

      central Japan. Island Arc 15

      Pages: 378-390

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18204052
  • [Journal Article] Volcanism in response to plate flexure2006

    • Author(s)
      44. N. Hirano, E. Takahashi, J. Yamamoto, N. Abe, S. P. Ingle, I. Kaneoka, T. Hirata, J. Kimura, T. Ishii, Y. Ogawa, S. Machida, K. Suyehiro
    • Journal Title

      Science 313

      Pages: 1426-1428

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18204052
  • [Journal Article] Determination of Natural Variation in Nickel using Inductively Coupled Plasma Mass Spectrometry2006

    • Author(s)
      Masaharu Tanimizu, Takafumi Hirata
    • Journal Title

      J. Anal. Atom. Spectrom. 21

      Pages: 1423-1426

    • Data Source
      KAKENHI-PROJECT-18204052
  • [Journal Article] 4.2 Ga zircon xenocryst in an Acasta gneiss from northwestern Canada : Evidence for early continental crust2006

    • Author(s)
      Tsuyoshi Iizuka, Kenji Horie, Tsuyoshi Komiya, Shigenori Maruyama, Takafumi Hirata, Hiroshi Hidaka, Brain F. Windley
    • Journal Title

      Geology 34

      Pages: 245-248

    • Data Source
      KAKENHI-PROJECT-18204052
  • [Journal Article] Evidence of primitive melt heterogeneities preserved in plagioclase-hostedelt inclusions of South Atlantic MORB2006

    • Author(s)
      Marco Magnani, Toshitsugu Fujii, Yuji Orihashi, Atsushi Yasuda, Takefumi Hirata, Aiba Santo, Gloria Vaggelli
    • Journal Title

      Geochem. J. 40

      Pages: 277-290

    • Data Source
      KAKENHI-PROJECT-18204052
  • [Journal Article] Sclerite formation in the fudrotherma-vent"scaly-foot"gastropod-possible control of iron sulfide biomineralization by the animal2006

    • Author(s)
      Y. Suzuki, R. E. Kopp, T. Kogure, A. Suga, K. Takai, S. Tsuchida, N. Ozaki, K. Endo, J. Hashimoto, Y. Kato, C. Mizota, T. Hirata, H. Chiba, K. H. Nealson, K. Horikoshi, J. L. Kirschvink
    • Journal Title

      Earth. Planet. Sci. Lett. 242

      Pages: 39-50

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18204052
  • [Journal Article] In-situ Hf Isotopic Analysis on Zirocons using ArF Excimer Laser Ablation-ICP-Mass Spectrometry2005

    • Author(s)
      Tsuyoshi Iizuka Takafumi Hirata
    • Journal Title

      Chemical Geology 220

      Pages: 121-137

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15340191
  • [Journal Article] Reduction of mercury background on ICP-mass spectrometry for in-situ U-Pb age determinations of zircon samples2005

    • Author(s)
      Takafumi Hirata, Tsuyoshi Iizuka, Yuji Orihashi
    • Journal Title

      J.Anal.Atom.Spectrom. 20

      Pages: 696-701

    • Data Source
      KAKENHI-PROJECT-15340191
  • [Journal Article] The Chemical Structure of the Hawaiian mantle plume2005

    • Author(s)
      任鐘元, 高橋栄一, 平田岳史
    • Journal Title

      Nature 435(印刷中)

    • Data Source
      KAKENHI-PROJECT-12002006
  • [Journal Article] U-Pb and Lu-Hf Isotope Systematics of Zircons from the Mississippi River sand : Implications for Reworking and Growth of Continental Crust2005

    • Author(s)
      Tsuyoshi Iizuka, Takafumi Hirata, Tsuyoshi Komiya, Shuji Rino, Ikuo Katayama, Akihisa Motoki, Shigenori Maruyama
    • Journal Title

      Geology 33

      Pages: 485-488

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15340191
  • [Journal Article] Precise Zn Isotopic Ratio Measurement of Human Red Blood Cell and Hair Samples by Multiple Collector-ICP-Mass Spectrometry2005

    • Author(s)
      Takeshi Ohno, Atsuko Shinohara, Momoko Chiba, Takafumi Hirata
    • Journal Title

      Anal.Sci. 21

      Pages: 1-4

    • NAID

      10015513646

    • Data Source
      KAKENHI-PROJECT-15340191
  • [Journal Article] U-Pd and Lu-Hf Isotope Systematics of Zirocons from the Mississippi River sand : Implications for Reworking and Growth of Continental Crust2005

    • Author(s)
      Tsuyoshi Iizuka, Takafumi Hirata, Tsuyoshi Kokiya, Shuji Rino, Ikuo Katayama, Akihisa Motoki, Shigenori Maruyama
    • Journal Title

      Geology 33

      Pages: 485-488

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15340191
  • [Journal Article] Precise Zn Isotopic Ratio Measurement of Human Red Blood Cell and Hair Samples by Multiple Collector-ICP-Mass Spectrometry2005

    • Author(s)
      Takeshi Ohno, Atsuko Shinohara, Momoko Chiba, Takafumi Hirata
    • Journal Title

      Anal. Sci. 21

      Pages: 1-4

    • NAID

      10015513646

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15340191
  • [Journal Article] In-situ Hf Isotopic Analysis on Zircons using ArF Excimer Laser Ablation-ICP-Mass Spectrometry2005

    • Author(s)
      Tsuyoshi Iizuka, Takafumi Hirata
    • Journal Title

      Chemical Geology 220

      Pages: 121-137

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15340191
  • [Journal Article] Precise Zn Isotopic Ratio Measurement of human Red Blood Cell and Hair Samples by Multiple Collector-ICP-Mass Spectrometry2005

    • Author(s)
      Takeshi Ohno, Atsuko Shinohara, Momoko Chiba, Takafumi Hirata
    • Journal Title

      Anal.Sci. 21

      Pages: 1-4

    • NAID

      10015513646

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15340191
  • [Journal Article] Reduction of mercury background on ICP-mass spectrometry for in-situ U-Pb age determinations of zircon samples2005

    • Author(s)
      Takafumi Hirata, Tsuyoshi Iizuka, Yuji Orihashi
    • Journal Title

      J. Anal. Atom. Spectrom. 20

      Pages: 696-701

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15340191
  • [Journal Article] Reduction of mercury background on ICP-mass spectrometry for in-situ U-Pb age determinations of zirocon samples2005

    • Author(s)
      Takafumi Hirata, Tsuyoshi Iizuka, Yuji Orihashi
    • Journal Title

      J.Anal.Atom.Spectrom. 20

      Pages: 696-701

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15340191
  • [Journal Article] Separation of isobaric interferences by means of mass-shift technique on ICP-Mass Spectrometry2004

    • Author(s)
      T.Hirata
    • Journal Title

      J.Mass Spectrometry Soc.Japan 52

      Pages: 171-171

    • Data Source
      KAKENHI-PROJECT-15340191
  • [Journal Article] Isotopic Analysis of Fe in Human Red Blood Cells by Multiple-Collector-ICP-Mass Spectrometry2004

    • Author(s)
      T.Ohno, A.Shinohara, I.Kohge, M.Chiba, T.Hirata
    • Journal Title

      Anal.Sci. 20

    • NAID

      10012850567

    • Data Source
      KAKENHI-PROJECT-15340191
  • [Journal Article] レーザーアブレーション-誘導結合プラズマ質量分析法による地球化学試料の微量元素分析2004

    • Author(s)
      平田, 浅田, Tunheng, 大野, 飯塚, 早野, 谷水, 折橋
    • Journal Title

      分析化学 53

      Pages: 491-491

    • NAID

      110002905391

    • Data Source
      KAKENHI-PROJECT-15340191
  • [Journal Article] Development of Signal Smoothing Device for Laser Ablation-ICP-mass spectrometer2004

    • Author(s)
      A.Tunheng, T.Hirata
    • Journal Title

      J.Anal.Atom.Spectrom. 19

      Pages: 932-932

    • Data Source
      KAKENHI-PROJECT-15340191
  • [Presentation] 非晶質炭酸カルシウムの結晶化による局所U-Pb年代測定のための標準カルサイトの合成2019

    • Author(s)
      宮嶋 佑典、斉藤 綾花、鍵 裕之、横山 立憲、平田 岳史
    • Organizer
      日本地球惑星科学連合2019年大会
    • Data Source
      KAKENHI-PROJECT-18K18780
  • [Presentation] Development of Assessment Methods for Underuse in Osteoporosis2019

    • Author(s)
      Mikuni-Takagaki Y, Tanaka Y, Hidaka K, Wada-Takahashi S, Kawamata R, Hirata T
    • Organizer
      European Congress in Osteoporosis and Bone Diseases
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K01377
  • [Presentation] 安定同位体メタロミクス-生体試料中のカルシウム安定同位体組成分析を通じた元素代謝評価2019

    • Author(s)
      田中佑樹, 小椋康光, 川股亮太, 高垣裕子, 小平将大, 青木一勝, 平田岳史.
    • Organizer
      日本地球化学会第65回年会
    • Data Source
      KAKENHI-PROJECT-17K01377
  • [Presentation] 非晶質炭酸カルシウムの結晶化による局所U, Pb年代測定のための標準カルサイトの合成2019

    • Author(s)
      宮嶋 佑典, 斉藤 綾花, 鍵 裕之, 横山 立憲, 平田 岳史
    • Organizer
      日本地球惑星科学連合 2019年大会
    • Data Source
      KAKENHI-PROJECT-18K18780
  • [Presentation] レーザーアブレーション ICP 質量分析法によるナノ粒子イメージング分析法の開発2019

    • Author(s)
      山下 修司,鈴木 敏弘,平田 岳史
    • Organizer
      メタルバイオサイエンス研究会2019
    • Data Source
      KAKENHI-PROJECT-19H01081
  • [Presentation] 定同位体組成を指標にした元素代謝評価2019

    • Author(s)
      田中 佑樹,小椋 康光, 高垣 裕子, 平田 岳史
    • Organizer
      メタルバイオサイエンス研究会2019
    • Data Source
      KAKENHI-PROJECT-19H01081
  • [Presentation] 安定同位体メタロミクス-精密同位体比測定と元素代謝指標としての活用2019

    • Author(s)
      田中佑樹, 小椋康光, 川股亮太, 高垣裕子, 平田岳史
    • Organizer
      日本質量分析学会第67回質量分析総合討論会
    • Invited
    • Data Source
      KAKENHI-PROJECT-17K01377
  • [Presentation] Synthesis of U and Pb-Doped Calcite: A Novel Reference Material for in situ U-Pb Dating of Carbonates2019

    • Author(s)
      Miyajima Y., Saito A., Kagi H., Yokoyama T., Hirata T., Roberts N. ans Horstwood M.
    • Organizer
      Goldschmidt Conference
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K18780
  • [Presentation] 身体不活動と任意走行運動が糖尿病モデルラットOLETFにもたらす全身性の変化を非侵襲的に評価する試み2018

    • Author(s)
      田中佑樹,日高恒輝,高僑聡子,関あずさ,河田 亮,日高弘一,高橋俊介,平田 岳史,高垣裕子
    • Organizer
      第36回日本骨代謝学会学術集会
    • Data Source
      KAKENHI-PROJECT-17K01377
  • [Presentation] ICP質量分析計によるナノ粒子の元素・同位体組成分析法の開発2018

    • Author(s)
      平田岳史
    • Organizer
      日本分析化学会第67回年会
    • Invited
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Presentation] レーザープラズマ質量分析計による微量重金属元素およびナノパーティクルのイメージング分析2018

    • Author(s)
      平田岳史
    • Organizer
      第45回日本毒性学会年会
    • Invited
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Presentation] 座位・身体不活動により脆弱化する骨の代謝を非侵襲的にモニターする測定法の開発2018

    • Author(s)
      田中佑樹,日高恒輝,高橋聡子,関あずさ,河田亮,公一,高橋俊介,平田岳史,高垣裕子
    • Organizer
      第36回日本骨代謝学会学術集会
    • Data Source
      KAKENHI-PROJECT-17K01377
  • [Presentation] レーザーアブレーション-ICP質量分析法(LA-ICPMS法)によるナノ粒子のイメージング分析2018

    • Author(s)
      平田岳史
    • Organizer
      第6回メタロミクス研究フォーラム
    • Invited
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Presentation] 炭酸塩U-Pb年代測定に向けたカルサイト標準物質の合成と均質性評価2018

    • Author(s)
      宮嶋 佑典, 斉藤 綾花, 鍵 裕之, 横山 立憲, 平田 岳史
    • Organizer
      2018年度日本地球化学会 年会
    • Data Source
      KAKENHI-PROJECT-18K18780
  • [Presentation] フェムト秒レーザーによる化学組成分析と最近の技術動向について2018

    • Author(s)
      平田岳史
    • Organizer
      新規事業研究会9月月例会
    • Invited
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Presentation] レーザーアブレーションICP-MSの将来性2018

    • Author(s)
      平田岳史
    • Organizer
      サーモフィッシャーサイエンティフィック社エレメンタルセミナー
    • Invited
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Presentation] Molybdenum isotopic evidence for late accretion of outer Solar System materials2018

    • Author(s)
      okoyama, T., Nagai, Y., Hirata, T.
    • Organizer
      日本地球化学会2018年年会
    • Data Source
      KAKENHI-PROJECT-16H04081
  • [Presentation] Imaging Analysis of Nanoparticles using LA-ICPMS Technique2018

    • Author(s)
      Takafumi Hirata
    • Organizer
      Asia Pacific Workshop on Laser Ablation and Microanalysis
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Presentation] レーザー質量分析計を用いた超微量元素分析技術の基礎と応用2018

    • Author(s)
      平田岳史
    • Organizer
      レーザー学会学術講演会(第38回年次大会)
    • Invited
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Presentation] フラッグシップ装置開発のこれまでとこれから:急速に汎用化する最先端地球化学データ2018

    • Author(s)
      平田岳史
    • Organizer
      日本地球惑星科学連合2018年大会
    • Invited
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Presentation] レーザー質量分析計を用いた超微量元素分析技術の基礎と応用2017

    • Author(s)
      平田岳史
    • Organizer
      レーザー学会学術講演会
    • Invited
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Presentation] Earth Metallomics : New analytical techniques to decode origin and evolution of the life2017

    • Author(s)
      Takafumi Hirata
    • Organizer
      英国化学協会東京国際カンファレンス
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Presentation] レーザーアブレーションープラズマ質量分析計による元素イメージングの現状と将来2017

    • Author(s)
      平田岳史
    • Organizer
      第44回日本毒性学会
    • Invited
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Presentation] Pushing the limits in inorganic mass spectrometry2017

    • Author(s)
      Takafumi Hirata
    • Organizer
      Asia Pacific Winter Conference 2018 Post Conference
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Presentation] High-temperature metamorphism and fluid behavior in the Sor Rondane Mountains, East Antarctica -constraints from trace element compositions of garnet and zircon.2017

    • Author(s)
      Higashino, F., Kawakami, T., Tsuchiya, N., Satish-Kumar, M., Ishikawa, M., Grantham, G.H., Sakata, S., Hirata. T.
    • Organizer
      変成岩などシンポジウム2017
    • Place of Presentation
      花巻
    • Year and Date
      2017-03-18
    • Data Source
      KAKENHI-PROJECT-26400513
  • [Presentation] 宇宙と生命の起源:最先端ナノパーティクル分析技術で探る銀河と宇宙の進化2017

    • Author(s)
      平田岳史
    • Organizer
      表協青年技術懇話会第19回エグゼクティブ会合
    • Invited
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Presentation] 金属生体分子の相互作用解明に向けた新しい質量分析計の開発2017

    • Author(s)
      平田岳史
    • Organizer
      第15回の生命-鉱物-水-大気相互作用研究会
    • Place of Presentation
      東京大学(東京都・文京区)
    • Invited
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Presentation] 堆積物中モリブデン,タングステン安定同位体比分析法の開発および日本海中層海底における酸化還元史の推定2017

    • Author(s)
      辻阪誠, 高野祥太朗, 平田岳史, 申基澈, 宗林由樹
    • Organizer
      日本分析化学会第77回分析化学討論会
    • Data Source
      KAKENHI-PROJECT-15H01727
  • [Presentation] 堆積物中モリブデン,タングステンに基づく日本海中層古海洋環境の推定2017

    • Author(s)
      辻阪誠, 高野祥太朗, 平田岳史, 申基澈, 村山雅史, 宗林由樹
    • Organizer
      2017年度日本地球化学会第64回年会
    • Data Source
      KAKENHI-PROJECT-15H01727
  • [Presentation] 堆積物中モリブデン, タングステンに基づく日本海古海洋環境の推定2017

    • Author(s)
      辻阪誠, 高野祥太朗, 平田岳史, 申基澈, 村山雅史, 宗林由樹
    • Organizer
      第7回同位体環境学シンポジウム
    • Data Source
      KAKENHI-PROJECT-15H01727
  • [Presentation] 大陸衝突帯グラニュライト相下部地殻への昇温変成期の塩素に富む流体流入(東南極セールロンダーネ山地パーレバンデの例)2017

    • Author(s)
      河上哲生, 東野文子, Skrzypek, E., Satish-Kumar, M., Grantham, G., 土屋範芳, 石川正弘, 坂田周平, 平田岳史.
    • Organizer
      変成岩などシンポジウム2017
    • Place of Presentation
      花巻
    • Year and Date
      2017-03-18
    • Data Source
      KAKENHI-PROJECT-26400513
  • [Presentation] 海水、エアロゾル、沈降粒子試料中ニッケル、銅、亜鉛同位体比分析法の開発2017

    • Author(s)
      高野祥太朗, 谷水雅治, 平田岳史, 申基澈, Ho, T.-Y., Liao, W.-H., 鈴木勝彦, 深海雄介, 宗林由樹
    • Organizer
      日本分析化学会第77回分析化学討論会
    • Data Source
      KAKENHI-PROJECT-15H01727
  • [Presentation] Estimation of the Paleoenvironment Based on the Concentration and Isotope Ratio of Molybdenum and Tungsten in the Japan Sea Sediment2017

    • Author(s)
      Tsujisaka, M., Takano, S., Hirata, T., Murayama, M. and Sohrin, Y.
    • Organizer
      Goldschmidt2017
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H01727
  • [Presentation] Future development of the laser ablation-ICP-mass spectrometer technique for next generation U-Th-Pb zircon geochronology2017

    • Author(s)
      Takafumi Hirata
    • Organizer
      韓国地質学会
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Presentation] NICKEL, COPPER AND ZINC ISOTOPES IN THE PACIFIC OCEAN2017

    • Author(s)
      Takano, S., Tanimizu, M., Hirata, T., Shin, K.-C., Fukami, Y., Suzuki, K. & Sohrin, Y.
    • Organizer
      ASLO 2017 AQUATIC SCIENCES MEETING
    • Place of Presentation
      Honolulu
    • Year and Date
      2017-02-27
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H01727
  • [Presentation] Short-lived brine infiltration during upper amphibolite facies metamorphism in the continental collision zone.2017

    • Author(s)
      Higashino, F., Kawakami, T., Tsuchiya, N., Satish-Kumar, M., Ishikawa, M., Grantham, G.H., Sakata, S. and Hirata, T.
    • Organizer
      European Geoscience Union
    • Place of Presentation
      Vienna
    • Year and Date
      2017-04-25
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26400513
  • [Presentation] Infiltration of prograde Cl-rich fluid into the granulitic continental crust from a collision zone in East Antarctica (Perlebandet, Sor Rondane Mountains).2017

    • Author(s)
      Kawakami, T., Higashino, F., Skrzypek, E., Grantham, G.H., Satish-Kumar, M., Tsuchiya, N., Ishikawa, M., Sakata, S. & Hirata, T.
    • Organizer
      Goldschmidt 2017
    • Place of Presentation
      Paris
    • Year and Date
      2017-08-13
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26400513
  • [Presentation] Prograde infiltration of Cl-rich fluid into the granulitic continental crust from a collision zone in Perlebandet, Sor Rondane Mountains, East Antarctica.2017

    • Author(s)
      Kawakami, T., Higashino, F., Skrzypek, E., Satish-Kumar, M., Grantham, G., Tsuchiya, N., Ishikawa, M., Sakata, S., Hirata, T.
    • Organizer
      日本地球惑星科学連合2017年大会
    • Place of Presentation
      幕張
    • Year and Date
      2017-05-23
    • Data Source
      KAKENHI-PROJECT-26400513
  • [Presentation] 宇宙から生命まで :超高感度元素分析技術の現状と将来2017

    • Author(s)
      平田岳史
    • Organizer
      大阪工研総合記念講演会2017
    • Invited
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Presentation] Geochemical Zr Behaviour in the Deep Crust Around Metasomatic Vein Composed of Cl-Rich Hbl and Grt2016

    • Author(s)
      Higashino, F., Kawakami, T., Tsuchiya, N., Satish-Kumar, M., Ishikawa, M., Grantham, G.H., Sakata, S., Hattori, K., Hirata, T.
    • Organizer
      Goldschmidt 2016
    • Place of Presentation
      Yokohama
    • Year and Date
      2016-06-27
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26400513
  • [Presentation] High-temperature metamorphism and fluid behavior in the Sor Rondane Mountains, East Antarctica -constraints from trace element compositions of garnet and zircon.2016

    • Author(s)
      Higashino, F., Kawakami, T., Tsuchiya, N., Satish-Kumar, M., Ishikawa, M., Grantham, G.H., Sakata, S., Hirata. T.
    • Organizer
      第7回極域科学シンポジウム
    • Place of Presentation
      立川
    • Year and Date
      2016-11-29
    • Data Source
      KAKENHI-PROJECT-26400513
  • [Presentation] LA-ICPMS法とLAMIS法による ハイブリッド計測法の光と影2016

    • Author(s)
      平田岳史、大林秀行、槇納好岐、小原聖也、藤本万寿人
    • Organizer
      日本質量分析学会同位体比部会
    • Place of Presentation
      秋田温泉さとみ(秋田県・秋田市)
    • Year and Date
      2016-11-16
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Presentation] レーザーアブレーション-ICP-MSを用いた生体試料の元素イメージング分析2016

    • Author(s)
      平田岳史
    • Organizer
      サーモフィッシャーサイエンティフィック・イメージングセミナー
    • Place of Presentation
      ペニンシュラホテル東京(東京都千代田区)
    • Year and Date
      2016-03-24
    • Invited
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Presentation] Pressure-temperature-time path and timing of Cl-bearing fluid infiltration to the upper-amphibolite to granulite facies metamorphic rocks at Perlebandet, Sor Rondane Mountains, East Antarctica.2016

    • Author(s)
      Kawakami, T., Higashino, F., Skrzypek, E., Grantham, G.H., Satish-Kumar, M., Tsuchiya, N., Ishikawa, M., Sakata, S. & Hirata, T.
    • Organizer
      IGC2016
    • Place of Presentation
      Capetown
    • Year and Date
      2016-08-27
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26400513
  • [Presentation] Discrepancy between U-Pb zircon and monazite dates in granitoids from the Ryoke Belt (Iwakuni-Yanai area, SW Japan).2016

    • Author(s)
      Skrzypek, E., Kawakami, T., Sakata, S., Hattori, K., Hirata, T.
    • Organizer
      日本地質学会第123年学術大会
    • Place of Presentation
      東京
    • Year and Date
      2016-09-10
    • Data Source
      KAKENHI-PROJECT-26400513
  • [Presentation] 角閃岩相高温部における塩素に富む鉱物を含む脈周辺の組織形成過程の検討.2016

    • Author(s)
      東野文子, 河上哲生, 土屋範芳, サティシュ・クマール, 石川正弘, ジェフリー・グランサム, 坂田周平, 平田岳史.
    • Organizer
      日本地球惑星科学連合2016年大会
    • Place of Presentation
      幕張
    • Year and Date
      2016-05-25
    • Data Source
      KAKENHI-PROJECT-26400513
  • [Presentation] Pressure-temperature-time path and timing of Cl-bearing fluid infiltration to the upper-amphibolite to granulite facies metamorphic rocks at Perlebandet, Sor Rondane Mountains, East Antarctica.2016

    • Author(s)
      Kawakami, T., Higashino, F., Skrzypek, E., Grantham, G.H., Satish-Kumar, M., Tsuchiya, N., Ishikawa, M., Sakata, S. & Hirata, T.
    • Organizer
      変成岩などシンポジウム2016
    • Place of Presentation
      岡山
    • Year and Date
      2016-03-12
    • Data Source
      KAKENHI-PROJECT-26400513
  • [Presentation] Combination of MALDI and LA-ICPMS Imaging for biochemical samples2016

    • Author(s)
      Takafumi Hirata
    • Organizer
      6th Asia-Pacific Workshop on Laser-Ablation and Micro-Analyses
    • Place of Presentation
      The State Key Laboratory of Geological Processes and Mineral Resources (Wuhan, China)
    • Year and Date
      2016-11-30
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Presentation] Possible polymetamorphism and brine infiltration recorded in the garnet-sillimanite gneiss, Skallevikshalsen, East Antarctica.2016

    • Author(s)
      Kawakami, T., Hokada, T., Sakata, S., Hirata, T.
    • Organizer
      日本地球惑星科学連合2016年大会
    • Place of Presentation
      幕張
    • Year and Date
      2016-05-25
    • Data Source
      KAKENHI-PROJECT-26400513
  • [Presentation] ザクロ石とジルコンの微量元素組成から制約する高温変成作用と流体の挙動:東南極セール・ロンダーネ山地の例.2016

    • Author(s)
      東野文子, 河上哲生, 土屋範芳, サティシュ・クマール, 石川正弘, グランサム・ジェフ, 坂田周平, 平田岳史.
    • Organizer
      日本地質学会第123年学術大会
    • Place of Presentation
      東京
    • Year and Date
      2016-09-10
    • Data Source
      KAKENHI-PROJECT-26400513
  • [Presentation] 東南極セール・ロンダーネ山地パーレバンデにおける大陸衝突帯中~下部地殻への塩素に富む流体流入のタイミング.2016

    • Author(s)
      河上哲生, 東野文子, エティエン スクリペク, サティシュ クマール, ジェフリー グランサム, 土屋範芳, 石川正弘, 坂田周平, 平田岳史.
    • Organizer
      日本地質学会第123年学術大会
    • Place of Presentation
      東京
    • Year and Date
      2016-09-10
    • Data Source
      KAKENHI-PROJECT-26400513
  • [Presentation] Distributions of Nickel, Copper and Zinc Isotopes in the North Pacific Ocean2016

    • Author(s)
      Takano, S., Uehara, W., Shin, K.-C., Hirata, T., Tanimizu, M. & Sohrin, Y.
    • Organizer
      Goldschmidt 2016
    • Place of Presentation
      Pacifico Yokohama, Yokohama
    • Year and Date
      2016-06-29
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H01727
  • [Presentation] 海底堆積物中モリブデン、タングステン安定同位体比分析法の開発2016

    • Author(s)
      辻阪誠, 高野祥太朗, 村田レナ, 平田岳史, 宗林由樹
    • Organizer
      東京大学大気海洋研究所共同利用研究集会「GEOTRACES計画エンジン全開:太平洋・インド洋における微量元素・同位体の生物地球化学研究の進展」
    • Place of Presentation
      東京大学大気海洋研究所
    • Year and Date
      2016-03-29
    • Data Source
      KAKENHI-PROJECT-15H01727
  • [Presentation] 領家帯三河地域に産する新期領家花崗岩に見られるU-Pbジルコン年代とCHIMEモナズ石年代の不一致.2016

    • Author(s)
      髙塚紘太, 河上哲生, スクリペク エティエン, 坂田周平, 大林秀行, 平田岳史.
    • Organizer
      日本地質学会第123年学術大会
    • Place of Presentation
      東京
    • Year and Date
      2016-09-10
    • Data Source
      KAKENHI-PROJECT-26400513
  • [Presentation] 北太平洋における海水中Ni, Cu, Zn濃度および同位体比分布の解明2016

    • Author(s)
      高野祥太朗, 上原渉, 谷水雅治, 平田岳史, 申基澈 & 宗林由樹
    • Organizer
      日本海洋学会2016年度秋季大会
    • Place of Presentation
      鹿児島大学郡元キャンパス,鹿児島
    • Year and Date
      2016-09-13
    • Data Source
      KAKENHI-PROJECT-15H01727
  • [Presentation] Possible polymetamorphism and brine infiltration recorded in the garnet-sillimanite gneiss, Skallevikshalsen, East Antarctica.2016

    • Author(s)
      Kawakami, T., Hokada, T., Sakata, S., Hirata, T.
    • Organizer
      Goldschmidt 2016
    • Place of Presentation
      Yokohama
    • Year and Date
      2016-06-27
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26400513
  • [Presentation] LA-ICP-MSを用いた高圧鉱物の微量元素二次元分析2016

    • Author(s)
      鈴木敏弘、平田岳史、高橋栄一
    • Organizer
      日本地球惑星科学連合2016年大会
    • Place of Presentation
      幕張メッセ(千葉県千葉市)
    • Year and Date
      2016-05-25
    • Data Source
      KAKENHI-PROJECT-15K13590
  • [Presentation] Geochemical behaviour of Zr around a metasomatic vein and possible brine infiltration under upper amphibolite facies conditions.2016

    • Author(s)
      Higashino, F., Kawakami, T., Tsuchiya, N., Satish-Kumar, M., Ishikawa, M., Grantham, G.H., Sakata, S., Hattori, K., and Hirata, T.
    • Organizer
      IGC2016
    • Place of Presentation
      Capetown
    • Year and Date
      2016-08-27
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26400513
  • [Presentation] 海水中Ni、Cu、Zn同位体比一括分析法の開発と西部北太平洋海水試料への応用2016

    • Author(s)
      高野祥太朗, 上原渉, 谷水雅治, 平田岳史, 申基澈, 宗林由樹
    • Organizer
      東京大学大気海洋研究所共同利用研究集会「GEOTRACES計画エンジン全開:太平洋・インド洋における微量元素・同位体の生物地球化学研究の進展」
    • Place of Presentation
      東京大学大気海洋研究所
    • Year and Date
      2016-03-29
    • Data Source
      KAKENHI-PROJECT-15H01727
  • [Presentation] 堆積物中Mo, W 安定同位体比分析法の開発及び日本海堆積物試料への応用2016

    • Author(s)
      辻阪誠, 高野祥太朗, 平田岳史, 申基澈 & 宗林由樹
    • Organizer
      第6回同位体環境学シンポジウム
    • Place of Presentation
      総合地球環境学研究所,京都
    • Year and Date
      2016-12-22
    • Data Source
      KAKENHI-PROJECT-15H01727
  • [Presentation] 自動濃縮装置を用いた海水中Ni, Cu, Zn安定同位体分析法の開発2016

    • Author(s)
      上原渉, 高野祥太朗, 平田岳史, 申基澈 & 宗林由樹
    • Organizer
      日本分析化学会第65年会
    • Place of Presentation
      北海道大学工学部,札幌
    • Year and Date
      2016-09-14
    • Data Source
      KAKENHI-PROJECT-15H01727
  • [Presentation] U-Pb zircon ages younger than regional metamorphism obtained from gneissose granitoids in the Mikawa area, Ryoke belt.2016

    • Author(s)
      髙塚紘太, 河上哲生, Skrzypek Etienne, 坂田周平, 平田岳史.
    • Organizer
      変成岩などシンポジウム2016
    • Place of Presentation
      岡山
    • Year and Date
      2016-03-12
    • Data Source
      KAKENHI-PROJECT-26400513
  • [Presentation] 堆積物中モリブデン、タングステン安定同位体比分析法の開発ならびに日本海堆積物試料への応用2016

    • Author(s)
      辻阪誠, 高野祥太朗, 平田岳史, 申基澈 & 宗林由樹
    • Organizer
      日本地球化学会第63回年会
    • Place of Presentation
      大阪市立大学杉本キャンパス,大阪
    • Year and Date
      2016-09-16
    • Data Source
      KAKENHI-PROJECT-15H01727
  • [Presentation] In-situ isotope ratio measurements using multi-ion counting ICP-MS coupled with laser ablation sample introduction technique2016

    • Author(s)
      T. Hirata
    • Organizer
      Winter Conference on Plasma Spectrochemistry
    • Place of Presentation
      Tucson, USA
    • Year and Date
      2016-01-15
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Presentation] 領家帯三河地域の片麻状花崗岩類から得られた広域変成作用よりも若いU-Pbジルコン年代2016

    • Author(s)
      髙塚紘太, 河上哲生, Skrzypek Etienne, 坂田周平, 平田岳史.
    • Organizer
      日本地球惑星科学連合2016年大会
    • Place of Presentation
      幕張
    • Year and Date
      2016-05-25
    • Data Source
      KAKENHI-PROJECT-26400513
  • [Presentation] Origin of Extremely Deutrium-Rich Isotopic Compositions of Phosphates from LL4-6 Ordinary Chondrites2016

    • Author(s)
      Itoh S., Higashi Y, Hashiguchi M, Sakaguchi I, Yanai K, Russell S., Greenwood J, Sakata S, Hirata T., Yurimoto H.
    • Organizer
      Goldschmidt Conference
    • Place of Presentation
      パシフィコ横浜(神奈川県・横浜市)
    • Year and Date
      2016-06-26
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Presentation] Multiple Daly collector system for MC-ICPMS: Key techniques for one second U-Pb dating on zircons2016

    • Author(s)
      Hirata Takafum, Tanaka Michitaka, Hattori Kentaro, Sakata Shuhei
    • Organizer
      Goldschmidt Conference
    • Place of Presentation
      パシフィコ横浜(神奈川県・横浜市)
    • Year and Date
      2016-06-26
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Presentation] Possible process of microstructure formation around Grt-Hbl vein implying brine infiltration under upper amphibolite facies.2016

    • Author(s)
      東野文子, 河上哲生, 土屋範芳, サティシュ・クマール, 石川正弘, ジェフリー・グランサム, 坂田周平, 平田岳史.
    • Organizer
      変成岩などシンポジウム2016
    • Place of Presentation
      岡山
    • Year and Date
      2016-03-12
    • Data Source
      KAKENHI-PROJECT-26400513
  • [Presentation] Isotope Ratio Measurements using Double-Daly Collectors equipped on MC-ICPMS instrument2016

    • Author(s)
      Hirata Takafum, Tanaka Michitaka, Hattori Kentaro, Sakata Shuhei
    • Organizer
      Goldschmidt Conference
    • Place of Presentation
      パシフィコ横浜(神奈川県・横浜市)
    • Year and Date
      2016-06-26
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Presentation] Prograde Cl-rich fluid infiltration to the middle crust of the continental collision setting - An example from Perlebandet, Sor Rondane Mountains, East Antarctica.2016

    • Author(s)
      Kawakami, T., Higashino, F., Skrzypek, E., Satish-Kumar, M., Grantham, G., Tsuchiya, N., Ishikawa, M., Sakata, S., Hirata, T.
    • Organizer
      第7回極域科学シンポジウム
    • Place of Presentation
      立川
    • Year and Date
      2016-11-29
    • Data Source
      KAKENHI-PROJECT-26400513
  • [Presentation] Estimating the duration of low-P/T type metamorphism by SHIRMP zircon dating, Aoyama area, Ryoke metamorphic belt, Japan.2015

    • Author(s)
      Kawakami, T., Horie, K., Hokada, T., Hattori, K., Hirata, T.
    • Organizer
      International Colloquium on Metamorphic Evolution and Asian Continental Growth
    • Place of Presentation
      Fukuoka
    • Year and Date
      2015-02-14
    • Data Source
      KAKENHI-PROJECT-26400513
  • [Presentation] Duration of low-P/T type metamorphism and zircon/garnet REE partitioning in migmatites from the Aoyama area, Ryoke metamorphic belt, SW Japan.2015

    • Author(s)
      Kawakami, T., Horie, K., Hokada, T., Hattori, K., Hirata, T.
    • Organizer
      変成岩などシンポジウム2015
    • Place of Presentation
      神戸
    • Year and Date
      2015-03-15
    • Data Source
      KAKENHI-PROJECT-26400513
  • [Presentation] Using copper isotopic composition to distinguish native copper formation mechanisms2015

    • Author(s)
      Kei Ikehata, Kohsuke Chida, Theodore J. Bornhorst, Junichiro Ishibashi and Takafumi Hirata
    • Organizer
      2015 Geological Society of America, Annual Meeting
    • Place of Presentation
      Baltimore convention center, Baltimore, USA
    • Year and Date
      2015-11-03
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26800271
  • [Presentation] Multiscale Elemental Imaging for Biochemical Materials2015

    • Author(s)
      T. Hirata
    • Organizer
      International Symposium on Metallomics
    • Place of Presentation
      Beijing, China
    • Year and Date
      2015-09-10
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Presentation] Development of Precise in situ Dating Technique for Phosphates in Chondrites Using LA-ICP-MS2015

    • Author(s)
      Sakata S, Itoh S and Hirata T.
    • Organizer
      Goldschmidt Conference 2015
    • Place of Presentation
      Prague, Czech
    • Year and Date
      2015-08-20
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Presentation] Laser ablation-ICP-mass spectrometry : sensitive, rapid and user friendly analytical technique of trace metals for both geochemical and biochemical samples2015

    • Author(s)
      T. Hirata
    • Organizer
      SciX Symposium 2015 in FACSS meeting
    • Place of Presentation
      Rhode Island, Providence, USA
    • Year and Date
      2015-09-27
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Presentation] 角閃岩相高温部で見られる塩水活動に伴う鉱物組成変化プロセス.2015

    • Author(s)
      東野文子, 河上哲生, 土屋範芳, サティシュ・クマール, 石川正弘, ジェフリー・グランサム, 坂田周平, 平田岳史.
    • Organizer
      日本鉱物科学会2015年年会
    • Place of Presentation
      東京
    • Year and Date
      2015-09-25
    • Data Source
      KAKENHI-PROJECT-26400513
  • [Presentation] LA-ICP-MSを用いた微量元素分析2015

    • Author(s)
      平田岳史
    • Organizer
      放射線科学とその応用第186委員会第15回研究会
    • Place of Presentation
      名古屋大学(愛知県名古屋市)
    • Year and Date
      2015-05-14
    • Invited
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Presentation] Coupling of Elemental Imaging and U-Pb Chronology2015

    • Author(s)
      T. Hirata
    • Organizer
      Asia Pacific Winter Conference on Plasma Spectroscopy
    • Place of Presentation
      Xiamen, China
    • Year and Date
      2015-05-22
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Presentation] 海水中タングステン安定同位体比分析法の開発2015

    • Author(s)
      村田レナ, 高野祥太朗, 宗林由樹, 平田岳史
    • Organizer
      2015年度日本地球化学会
    • Place of Presentation
      横浜国立大学
    • Year and Date
      2015-09-16
    • Data Source
      KAKENHI-PROJECT-15H01727
  • [Presentation] Coupling of multi-scale imaging and high resolution U-Pb chronology2015

    • Author(s)
      T. Hirata
    • Organizer
      PACIFICHEM (Pacific Chemistry Conference)
    • Place of Presentation
      Hawaii, USA
    • Year and Date
      2015-12-04
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Presentation] Coupling of multi-scale imaging and high resolution U-Pb chronology2015

    • Author(s)
      平田岳史
    • Organizer
      サーモフィッシャーサイエンティフィック応用技術セミナー
    • Place of Presentation
      サーモフィッシャー横浜本社(神奈川県横浜市)
    • Year and Date
      2015-12-04
    • Invited
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Presentation] New constraints on the tectono-thermal history of the Ryoke Belt (Iwakuni-Yanai area, Yamaguchi Prefecture).2015

    • Author(s)
      Skrzypek, E., Kawakami, T., Hirata, T., Sakata, S., Ikeda, T., Kato, T.
    • Organizer
      日本地質学会第122年学術大会
    • Place of Presentation
      長野
    • Year and Date
      2015-09-11
    • Data Source
      KAKENHI-PROJECT-26400513
  • [Presentation] 古海洋プロクシとしての海底堆積物中モリブデン、タングステン安定同位体比分析法の開発2015

    • Author(s)
      辻阪誠, 高野祥太朗, 村田レナ, 平田岳史, 宗林由樹
    • Organizer
      2015年度日本地球化学会
    • Place of Presentation
      横浜国立大学
    • Year and Date
      2015-09-17
    • Data Source
      KAKENHI-PROJECT-15H01727
  • [Presentation] ICP質量分析法を用いた安定同位体地球化学の現状と将来2015

    • Author(s)
      平田岳史, 山方優子, 田中佑樹, 坂田周平, 服部健太郎, 宗林由樹
    • Organizer
      日本地球惑星科学連合2015年大会
    • Place of Presentation
      幕張メッセ国際会議場
    • Year and Date
      2015-05-27
    • Data Source
      KAKENHI-PROJECT-15H01727
  • [Presentation] Copper isotope systematics of chalcopyrites in ancient and modern seafloor hydrothermal deposits, measured by a femtosecond LA-MC-ICP-MS2015

    • Author(s)
      Kei Ikehata, Junichiro Ishibashi and Takafumi Hirata
    • Organizer
      Society of Economic Geologist 2015 Conference
    • Place of Presentation
      Wrest Point convention centre, Hobart, Australia
    • Year and Date
      2015-09-28
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26800271
  • [Presentation] 海水中Ni, Cu, Zn同位体比精密分析法の開発2015

    • Author(s)
      高野祥太朗, 上原渉, 宗林由樹, 平田岳史, 谷水雅治, 申基澈
    • Organizer
      第5回同位体環境学シンポジウム
    • Place of Presentation
      総合地球環境学研究所
    • Year and Date
      2015-12-25
    • Data Source
      KAKENHI-PROJECT-15H01727
  • [Presentation] 愛知県御油地域に産する領家花崗岩類のU-Pbジルコン年代.2015

    • Author(s)
      髙塚紘太, 河上哲生, Skrzypek Etienne, 坂田周平, 平田岳史.
    • Organizer
      日本鉱物科学会2015年年会
    • Place of Presentation
      東京
    • Year and Date
      2015-09-25
    • Data Source
      KAKENHI-PROJECT-26400513
  • [Presentation] ICP質量分析法を用いた安定同位体地球化学の現状と将来2015

    • Author(s)
      平田岳史
    • Organizer
      日本地球惑星科学連合2015年大会
    • Place of Presentation
      幕張メッセ国際会議場(千葉県千葉市)
    • Year and Date
      2015-05-27
    • Invited
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Presentation] Determination of Isotopic Ratio of Nickel, Copper, and Zinc in Seawater Using an Ethylenediaminetriacetic Acid Chelating Resin2015

    • Author(s)
      Takano, S., M. Tanimizu, T. Hirata, Y. Sohrin, S. Little, and C. Archer
    • Organizer
      Goldschmidt2015
    • Place of Presentation
      Prague, Czech Republic
    • Year and Date
      2015-08-17
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H01727
  • [Presentation] Duration of low-P/T type metamorphism and zircon/garnet REE partitioning in migmatites, Ryoke metamorphic belt, Japan.2015

    • Author(s)
      Kawakami, T., Horie, K., Hokada, T., Hattori, K., Hirata, T.
    • Organizer
      日本地球惑星科学連合2015年大会
    • Place of Presentation
      幕張
    • Year and Date
      2015-05-27
    • Data Source
      KAKENHI-PROJECT-26400513
  • [Presentation] 海水中ニッケル、銅、亜鉛同位体比の迅速・精密分析法の開発2015

    • Author(s)
      高野祥太朗, 宗林由樹, 上原渉, 申基澈, 谷水雅治, 平田岳史
    • Organizer
      2015年度日本地球化学会
    • Place of Presentation
      横浜国立大学
    • Year and Date
      2015-09-16
    • Data Source
      KAKENHI-PROJECT-15H01727
  • [Presentation] Duration of low-P/T type metamorphism and zircon/garnet REE partitioning in migmatites from the Ryoke metamorphic belt, Japan.2015

    • Author(s)
      Kawakami, T., Horie, K., Hokada, T., Hattori, K., Hirata, T.
    • Organizer
      Goldschmidt 2015
    • Place of Presentation
      Prague
    • Year and Date
      2015-08-16
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26400513
  • [Presentation] レーザーアブレーションICPMSを用いたマルチスケール元素イメージング分析2015

    • Author(s)
      平田岳史
    • Organizer
      Thermo Scientific “Element Seminar”
    • Place of Presentation
      新大阪ワシントンホテルプラザ(大阪市淀川区)
    • Year and Date
      2015-06-04
    • Invited
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Presentation] Hydrogen Diffusion Experiment of Apatite Crystal.2015

    • Author(s)
      Itoh S, Hashiguchi M, Sakaguchi I, Sakata S & Hirata T
    • Organizer
      Goldschmidt Conference 2015
    • Place of Presentation
      Prague, Czech
    • Year and Date
      2015-08-21
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Presentation] 海底熱水性硫化鉱物の銅同位体比の特徴2015

    • Author(s)
      池端 慶、石橋 純一郎、平田岳史
    • Organizer
      2015年度日本地球化学会年
    • Place of Presentation
      横浜国立大学 神奈川県横浜市
    • Year and Date
      2015-09-16
    • Data Source
      KAKENHI-PROJECT-26800271
  • [Presentation] New generation laser ablation-ICPMS technique for age cytometry2014

    • Author(s)
      Takafumi Hirata
    • Organizer
      Advanced development on in situ and bulk hig-precision elemental and isotopic analyses
    • Place of Presentation
      Academia Sinica, Taipei
    • Year and Date
      2014-03-11
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Presentation] 東南極セール・ロンダーネ山地パーレバンデにおける塩素に富むH2O流体活動のタイミング.2014

    • Author(s)
      河上哲生, 東野文子, ジェフリー・グランサム, 石川正弘, 土屋範芳, サティシュ・クマール, 坂田周平, エティエン・スクリペク, 平田岳史, 高塚紘太
    • Organizer
      第5回極域科学シンポジウム
    • Place of Presentation
      立川
    • Year and Date
      2014-12-02
    • Data Source
      KAKENHI-PROJECT-26400513
  • [Presentation] 角閃岩相高温部における高濃度塩水流入に伴う物質移動.2014

    • Author(s)
      東野文子, 河上哲生, 土屋範芳, サティシュ・クマール, 石川正弘, ジェフリー・グランサム, 坂田周平, 平田岳史
    • Organizer
      第5回極域科学シンポジウム
    • Place of Presentation
      立川
    • Year and Date
      2014-12-02
    • Data Source
      KAKENHI-PROJECT-26400513
  • [Presentation] Laser Ablation-ICP質量分析法の基本原理とその応用2014

    • Author(s)
      平田岳史
    • Organizer
      第2回レーザーアブレーションワークショップ
    • Place of Presentation
      幕張、千葉
    • Year and Date
      2014-09-03
    • Invited
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Presentation] Copper isotope systematics of the various types of native copper mineralization2014

    • Author(s)
      Kei Ikehata, Kohsuke Chida, Theodore J. Bornhorst, Junichiro Ishibashi and Takafumi Hirata
    • Organizer
      2014 Geological Society of America, Annual Meeting
    • Place of Presentation
      Vancouver convention centre、Vancouver、Canada
    • Year and Date
      2014-10-20
    • Data Source
      KAKENHI-PROJECT-26800271
  • [Presentation] Recent progress in LA-ICPMS technique for Zircon U-Pb dating2014

    • Author(s)
      Takafumi Hirata
    • Organizer
      Informal Seminar on Geochemistry at KBSI
    • Place of Presentation
      Ochang, Korea
    • Year and Date
      2014-11-20
    • Invited
    • Data Source
      KAKENHI-PROJECT-26247094
  • [Presentation] UVフェムト秒LA-MC-ICP-MSによるキューバ鉱の銅同位体比分析2014

    • Author(s)
      池端 慶、平田岳史
    • Organizer
      2014年度資源地質学会年会
    • Place of Presentation
      東京都文京区、東京大学
    • Year and Date
      2014-06-27
    • Data Source
      KAKENHI-PROJECT-26800271
  • [Presentation] New generation laser ablation-ICPMS technique for age cytometry2014

    • Author(s)
      Takafumi Hirata, Shuhei Sakata, Satoki Okabayashi
    • Organizer
      Advanced development on in situ and bulk hig-precision elemental and isotopic analyses
    • Place of Presentation
      Taipei, Taiwan
    • Invited
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Presentation] Trace element characteristics of lawsonite pseudomorphs in talc-garnet-chloritoid schists, Makbal UHP complex, Kyrgyz Tien-Shan2013

    • Author(s)
      Orozbaev, R., Hirajima, T., Bakirov, A., Takasu, A., Maki, K., Yoshida, K., Sakiev, K. and Hirata, T
    • Organizer
      X International Ecologite Conf.Abstract
    • Place of Presentation
      Courmayeur, Italy
    • Data Source
      KAKENHI-PROJECT-22244067
  • [Presentation] ヒマラヤのナップ先端部の熱構造と冷却のプロセス2013

    • Author(s)
      酒井治孝,平田岳史,岩野英樹,檀原徹,折橋裕二,佐藤活志,河上哲生
    • Organizer
      日本地質学会第120年学術大会(仙台大会)
    • Place of Presentation
      東北大学 川内北キャンパスほか(宮城県仙台市)
    • Data Source
      KAKENHI-PROJECT-23340156
  • [Presentation] Isotope signature for elemental metabolism of Fe from human blood cell samples2013

    • Author(s)
      Takafumi Hirata
    • Organizer
      Japan-France Workshop on Metallomics
    • Place of Presentation
      Pau, France
    • Invited
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Presentation] LA-ICP-MSを用いたマウス肺中セリウムのイメージング2013

    • Author(s)
      篠原厚子、平田岳史、向山 翔、松川岳久、熊坂利夫、千葉百子、横山和仁
    • Organizer
      第83回日本衛生学会学術集会
    • Place of Presentation
      金沢
    • Data Source
      KAKENHI-PROJECT-24590760
  • [Presentation] レーザーアブレーションICP 質量分析計の基本原理2013

    • Author(s)
      平田岳史
    • Organizer
      第1回レーザーアブレーションワークショップ
    • Place of Presentation
      幕張
    • Year and Date
      2013-09-04
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Presentation] Rare-earth and trace element characteristics of pseudomorphs after lawsonite in Tlc-Grt-Cld schists of Makbal Complex2013

    • Author(s)
      Orozbaev, R., Hirajima, T., Bakirov, A., Takasu, A., Maki, K., Yoshida, K., Sakiev, K. and Hirata, T
    • Organizer
      地球惑星科学連合大会2013年大会
    • Place of Presentation
      千葉, 幕張メッセ国際会議場
    • Data Source
      KAKENHI-PROJECT-22244067
  • [Presentation] メタロミクス研究分野における無機質量分析計の有用性~必須元素同位体比から薬物動態追跡まで2013

    • Author(s)
      篠原 厚子、平田 岳史
    • Organizer
      BMSコンファレンス(40th Biological Mass Spectrometry (BMS) Conference 2013
    • Place of Presentation
      宮崎
    • Invited
    • Data Source
      KAKENHI-PROJECT-24590760
  • [Presentation] Trace element characteristics of multiphase solid inclusions in garnets of Aktyuz eclogite, Kyrgyz Tien-Shan : implications for fluids activity at high-pressure conditions2013

    • Author(s)
      Orozbaev, R., Hirajima, T., Bakirov, A., Takasu, A., Maki, K., Yoshida, K., Sakiev, K. and Hirata, T
    • Organizer
      X International Ecologite Conf.Abstract
    • Place of Presentation
      Courmayeur, Italy
    • Data Source
      KAKENHI-PROJECT-22244067
  • [Presentation] ネパールヒマラヤのAmpipal 閃長岩は,白亜紀のインド亜大陸の分裂に伴う深成岩体である:U-Pb年代学からのアプローチ2013

    • Author(s)
      岩野英樹,酒井治孝,平田岳史,檀原徹
    • Organizer
      日本地質学会第120年学術大会(仙台大会)
    • Place of Presentation
      東北大学 川内北キャンパスほか(宮城県仙台市)
    • Data Source
      KAKENHI-PROJECT-23340156
  • [Presentation] キレート樹脂を用いた海水中Cu安定同位体比精密測定法の開発2012

    • Author(s)
      高野祥太朗, 宗林由樹, 平田岳史, 谷水雅治
    • Organizer
      東京大学大気海洋研究所共同利用研究集会「白鳳丸クリーン観測による微量元素・同位体研究の現状と展望(GEOTRACES計画)」
    • Place of Presentation
      東京大学大気海洋研究所,柏
    • Year and Date
      2012-03-09
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Presentation] Development of a simple pretreatment method using NOBIAS CHELATE-PA1 resin for measurement of copper isotopic composition in seawater2012

    • Author(s)
      Takano, S., Sohrin, Y., Hirata, T., Tanimizu, M.
    • Organizer
      2012 Ocean Sciences Meeting
    • Place of Presentation
      Salt Lake City, Utah. USA
    • Year and Date
      2012-02-22
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Presentation] Chlorine-rich fluid in granulite facies continental collision zone.2012

    • Author(s)
      Higashino, F., Kawakami, T., M. Satish-Kumar, Ishikawa, M., Maki, K., Tsuchiya, N., Grantham, G., Hirata, T.
    • Organizer
      Goldschmidt 2012,
    • Place of Presentation
      Montreal, Canada
    • Invited
    • Data Source
      KAKENHI-PROJECT-22244067
  • [Presentation] High-resolution Elemental and Isotopic Mappings for Single Zircon Grain using Laser Ablation-ICP-Mass Spectrometry2012

    • Author(s)
      Takafumi Hirata
    • Organizer
      Asia-Pacific Winter Conference 2012
    • Place of Presentation
      Jeju, Korea
    • Year and Date
      2012-08-27
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Presentation] 高分解能LA-ICPMSによるジルコンU-Pb年代測定2012

    • Author(s)
      平田岳史、岩野秀樹
    • Organizer
      フィッショントラック研究会
    • Place of Presentation
      立川市極地研究所(東京都立川市)
    • Year and Date
      2012-01-07
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Presentation] キレート樹脂を用いた海水中Cu安定同位体比精密測定法の開発2012

    • Author(s)
      高野祥太朗, 宗林由樹, 平田岳史, 谷水雅治
    • Organizer
      白鳳丸クリーン観測による微量元素・同位体研究の現状と展望(GEOTRACES計画)
    • Place of Presentation
      東京大学大気海洋研究所,柏
    • Year and Date
      2012-03-09
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Presentation] DEVELOPMENT OF A SIMPLE PRETREATMENT METHOD USING NOBIAS CHELATE-PA1 RESIN FOR MEASUREMENT OF COPPER ISOTOPIC COMPOSITION IN SEAWATER2012

    • Author(s)
      Takano, S., Sohrin, Y., Hirata, T., Tanimizu, M.
    • Organizer
      2012 Ocean Sciences Meeting
    • Place of Presentation
      Salt Lake City, Utah, USA
    • Year and Date
      2012-02-22
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Presentation] 高分解能LA-ICPMSによるジルコンU-Pb年代測定2012

    • Author(s)
      平田岳史、岩野秀樹
    • Organizer
      フィッショントラック研究会
    • Place of Presentation
      立川(東京)
    • Year and Date
      2012-01-07
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Presentation] 超微量元素分析2011

    • Author(s)
      平田岳史
    • Organizer
      兵庫県立病院薬剤師会35周年記念講演会
    • Place of Presentation
      神戸(兵庫)
    • Year and Date
      2011-10-11
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Presentation] Pre-Semi : ICP-Mass Spectrometry2011

    • Author(s)
      Takafumi Hirata
    • Organizer
      質量分析学会同位体比部会
    • Place of Presentation
      釜山(韓国)
    • Year and Date
      2011-11-23
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Presentation] High-versatility of Galvanometric optics for elemental analysis using laser ablation-ICP-mass spectrometry2011

    • Author(s)
      Takafumi Hirata
    • Organizer
      IUPAC International Congress on Analytical Sciences 2011
    • Place of Presentation
      国立京都国際会館、京都府京都市(招待講演)
    • Year and Date
      2011-05-24
    • Data Source
      KAKENHI-PROJECT-21340159
  • [Presentation] Advances in Resolution and Accuracy of in-situ Determination of Isotope Ratios2011

    • Author(s)
      Takafumi Hirata
    • Organizer
      21st Annual V.M.Goldschmidt Conference
    • Place of Presentation
      Prague, Czech Republic(招待講演)
    • Year and Date
      2011-08-15
    • Data Source
      KAKENHI-PROJECT-21340159
  • [Presentation] High-spatial Resolution Laser Ablation-ICP-Mass Spectrometry2011

    • Author(s)
      Takafumi Hirata, Hideki Iwano
    • Organizer
      質量分析学会同位体比部会
    • Place of Presentation
      釜山(韓国)
    • Year and Date
      2011-11-24
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Presentation] Continental growth through the time, estimated from age distribution of clasticzircons2011

    • Author(s)
      Takafumi Hirata, Yoshiaki Kon, Tsuyoshi Iizuka, Shuji Rino, Wataru Sato, Takaaki Nakama, Tsuyoshi Komiya, Shigenori Maruyama
    • Organizer
      日本地質学会
    • Place of Presentation
      茨城大学水戸キャンパス(茨城県水戸市)
    • Year and Date
      2011-09-10
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Presentation] 海水中Cu安定同位体比精密測定法の開発2011

    • Author(s)
      高野祥太朗, 宗林由樹, 平田岳史, 谷水雅治
    • Organizer
      2011年度日本地球化学会第58回年会
    • Place of Presentation
      北海道大学札幌キャンパス,札幌
    • Year and Date
      2011-09-15
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Presentation] 海水中Cu安定同位体比精密測定法の開発2011

    • Author(s)
      高野祥太朗, 宗林由樹, 平田岳史, 谷水雅治
    • Organizer
      2011年度日本地球化学会第58回年会
    • Place of Presentation
      北海道大学札幌キャンパス
    • Year and Date
      2011-09-15
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Presentation] Advances in Resolution and Accuracy of in-situ Determination of Isotope Ratios2011

    • Author(s)
      Takafumi Hirata
    • Organizer
      Goldschmidt Conference
    • Place of Presentation
      Prague, Czech Republic(招待講演)
    • Year and Date
      2011-08-15
    • Data Source
      KAKENHI-PROJECT-23340171
  • [Presentation] レーザーアブレーションICPMS法(LA-ICPMS 法)によるU-Pb年代測定2011

    • Author(s)
      平田岳史
    • Organizer
      第35回フィッショントラック研究会
    • Place of Presentation
      京都招待講演
    • Year and Date
      2011-01-07
    • Data Source
      KAKENHI-PROJECT-20340156
  • [Presentation] Development of a Simple Pretreatment Method Using Nobias Chelate-PA1 Resin for Measurement of Copper Isotopic Composition in Seawater2011

    • Author(s)
      Kyoto. 0 Takano, S., Sohrin, Y., Hirata, T.
    • Organizer
      IUPAC International Congress on Analytical Sciences 2011
    • Place of Presentation
      Kyoto International Conference Center, Kyoto
    • Year and Date
      2011-05-25
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Presentation] Advances in Resolution and Accuracy of in-situ Determination of Isotope Ratios2011

    • Author(s)
      Takafumi Hirata
    • Organizer
      Goldschmidt Conference
    • Place of Presentation
      プラハ(チェコ)
    • Year and Date
      2011-08-15
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Presentation] レーザーアブレーション-ICP質量分析法を用いた局所化学形態分析の試み2011

    • Author(s)
      平田岳史, 牧賢志, 横山隆臣, 岡林識起, 折橋裕二
    • Organizer
      2011年度日本地球化学会第58回年会
    • Place of Presentation
      札幌
    • Year and Date
      2011-09-16
    • Data Source
      KAKENHI-PROJECT-21340159
  • [Presentation] 無機質量分析法を用いた地球化学研究のグランドデザイン2011

    • Author(s)
      平田岳史
    • Organizer
      第71回分析化学討論会
    • Place of Presentation
      松江
    • Year and Date
      2011-05-16
    • Data Source
      KAKENHI-PROJECT-21340159
  • [Presentation] 次世代高分解能レーザーアブレーションICP 質量分析法の開発とその地質学的応用2011

    • Author(s)
      平田岳史
    • Organizer
      日本地質学会
    • Place of Presentation
      水戸
    • Year and Date
      2011-09-10
    • Invited
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Presentation] レーザーアブレーションICPMS法(LA-ICPMS法)によるU-Pb年代測定2011

    • Author(s)
      平田岳史
    • Organizer
      第35回フィッショントラック研究会
    • Place of Presentation
      京都 ホテル然林房
    • Year and Date
      2011-01-07
    • Data Source
      KAKENHI-PROJECT-20340156
  • [Presentation] レーザーアブレーション-ICP質量分析法を用いた局所化学形態分析の試み2011

    • Author(s)
      平田岳史、牧賢志、横山隆臣、岡林識起、折橋裕二
    • Organizer
      日本地球化学会
    • Place of Presentation
      札幌(北海道)
    • Year and Date
      2011-09-16
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Presentation] レーザーアブレーションICP質量分析法を用いたジルコンのU-Pb年代測定の現状と展望2011

    • Author(s)
      平田岳史・横山隆臣・牧賢志・折橋裕二・岩野英樹・檀原有吾
    • Organizer
      日本地質学会第118年学術大会
    • Place of Presentation
      茨城大学(茨城県)(招待講演)
    • Year and Date
      2011-09-11
    • Data Source
      KAKENHI-PROJECT-23340156
  • [Presentation] レーザーアブレーション-ICP質量分析法を用いた局所化学形態分析の試み2011

    • Author(s)
      平田岳史、牧賢志、横山隆臣、岡林識起、折橋裕二
    • Organizer
      2011年度日本地球化学会第58回年会
    • Place of Presentation
      北海道大学,北海道札幌市
    • Year and Date
      2011-09-16
    • Data Source
      KAKENHI-PROJECT-21340159
  • [Presentation] 超高分解能レーザー質量分析装置が拓く地球メタロミクス研究2011

    • Author(s)
      平田岳史
    • Organizer
      同位体環境学シンポジウム
    • Place of Presentation
      総合地球環境学研究所(京都市)
    • Year and Date
      2011-09-30
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Presentation] レーザーアブレーション-ICP質量分析法を用いた局所化学形態分析の試み2011

    • Author(s)
      平田岳史、牧 賢志、横山隆臣、岡林識起、折橋裕二
    • Organizer
      日本地球化学会
    • Place of Presentation
      北海道大学(北海道札幌市)
    • Year and Date
      2011-09-16
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Presentation] Pre-Semi : ICP-Mass Spectrometry2011

    • Author(s)
      Takafumi Hirata
    • Organizer
      質量分析学会同位体比部会
    • Place of Presentation
      釜山(韓国)
    • Year and Date
      2011-11-23
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Presentation] Iron isotope signature of blood samples from shark and seal : implication to tracing the biological cycling of iron in marine environment2011

    • Author(s)
      Takafumi Hirata
    • Organizer
      IUPAC International Congress on Analytical Sciences 2011
    • Place of Presentation
      京都(invited)
    • Year and Date
      2011-05-25
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Presentation] レーザーアプレーションICP質量分析法を用いたジルコンU-Pb年代測定法の現状と展望2011

    • Author(s)
      平田岳史、横山隆臣、牧賢志、折橋裕二、岩野英明、壇原有吾
    • Organizer
      日本地質学会
    • Place of Presentation
      茨城大学水戸キャンパス(茨城県水戸市)
    • Year and Date
      2011-09-11
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Presentation] Advances in Resolution and Accuracy of in-situ Determination of Isotope Ratios2011

    • Author(s)
      Takafumi Hirata
    • Organizer
      Goldschmidt Conference 2011
    • Place of Presentation
      Prague, Czeck
    • Year and Date
      2011-08-15
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Presentation] Iron Isotopic Signature for Weathered Ordinary Chondrites : Application of the LAL sampling-ICP-MS Technique for Cosmochemical Sample2011

    • Author(s)
      Okabayashi S, Yokoyama T, Yokoyama T, Hirata T
    • Organizer
      Goldschmidt Conference
    • Place of Presentation
      Prague, Czech Republic
    • Year and Date
      2011-08-15
    • Data Source
      KAKENHI-PROJECT-23340171
  • [Presentation] Developement of a Simple Pretreatment Method Using Nobias Chelate-PA1 Resin for Measurement of Copper Isotopic Composition in Seawater2011

    • Author(s)
      Takano, S., Sohrin, Y, Hirata,T.
    • Organizer
      IUPAC International Congress on Analytical Sciences 2011
    • Place of Presentation
      Kyoto International Conference Center, Kyoto
    • Year and Date
      2011-05-25
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Presentation] 超微量元素分析2011

    • Author(s)
      平田岳史
    • Organizer
      兵庫県立病院薬剤師会35周年記念講演会
    • Place of Presentation
      神戸ボートビアホテル(兵庫県神戸市)
    • Year and Date
      2011-10-11
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Presentation] レーザーアブレーションICP質量分析法を用いたジルコンU-Pb年代測定法の現状と展望2011

    • Author(s)
      平田岳史、横山隆臣、牧賢志、折橋裕二、岩野英明、壇原有吾
    • Organizer
      日本地質学会
    • Place of Presentation
      水戸(茨城)
    • Year and Date
      2011-09-11
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Presentation] High-versatility of Galvanometric optics for elemental analysis using laser ablation-ICP-mass spectrometry2011

    • Author(s)
      Takafumi Hirata
    • Organizer
      International Congress on Analytical Sciences
    • Place of Presentation
      国立京都国際会館(京都市)
    • Year and Date
      2011-05-24
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Presentation] 超高分解能レーザー質量分析装置が拓く地球メタロミクス研究2011

    • Author(s)
      平田岳史
    • Organizer
      同位体環境学シンポジウム
    • Place of Presentation
      京都
    • Year and Date
      2011-09-30
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Presentation] レーザーアブレーションICPMS法(LA-ICPMS法)によるU-Pb年代測定2011

    • Author(s)
      平田岳史
    • Organizer
      第35回フィッショントラック研究会
    • Place of Presentation
      京都(招待講演)
    • Year and Date
      2011-01-07
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Presentation] Iron isotope signature of blood samples from shark and seal : implication to tracing the biological cycling of iron in marine environment2011

    • Author(s)
      Takafumi Hirata
    • Organizer
      International Congress on Analytical Sciences
    • Place of Presentation
      国立京都国際会館(京都市)
    • Year and Date
      2011-05-25
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Presentation] Continental growth through the time, estimated from age distribution of clastic zircons2011

    • Author(s)
      Takafumi Hirata, Yoshiaki Kon, Tsuyoshi Iizuka, Shuji Rino, Wataru Sato, Takaaki Nakama, Tsuyoshi Komiya, Shigenori Maruyama
    • Organizer
      日本地質学会
    • Place of Presentation
      水戸(茨城)
    • Year and Date
      2011-09-10
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Presentation] High-versatility of Galvanometric optics for elemental analysis using laser ablation-ICP-mass spectrometry2011

    • Author(s)
      Takafumi Hirata
    • Organizer
      IUPAC International Congress on Analytical Sciences 2011
    • Place of Presentation
      京都(invited)
    • Year and Date
      2011-05-24
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Presentation] High-versatility of Galvanometric optics for elemental analysis using laserablation-ICP-mass spectrometry2011

    • Author(s)
      T. Hirata
    • Organizer
      IUPAC International Congress on Analytical Sciences2011
    • Place of Presentation
      京都
    • Year and Date
      2011-05-24
    • Data Source
      KAKENHI-PROJECT-21340159
  • [Presentation] Evaluation of In-House Metallic Standard for Siderophile Elements Using fs-La-ICPMS2011

    • Author(s)
      Yokoyama TD, Imai T, Uchiyama Y, Suzuki T, Yokoyama T, Takeyama M, Takahashi E, Hirata T
    • Organizer
      Goldschmidt Conference
    • Place of Presentation
      Prague, Czech Republic
    • Year and Date
      2011-08-15
    • Data Source
      KAKENHI-PROJECT-23340171
  • [Presentation] Advances in Resolution and Accuracy of in-situ Determination of Isotope Ratios2011

    • Author(s)
      Takafumi Hirata
    • Organizer
      Goldschmidt Conference
    • Place of Presentation
      プラハ(チェコ)
    • Year and Date
      2011-08-15
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Presentation] レーザーアブレーションICPMS法(LA-ICPMS法)によるU-Pb年代測定2011

    • Author(s)
      平田岳史
    • Organizer
      第35回フィッショントラック研究会
    • Place of Presentation
      京都(招待講演)
    • Year and Date
      2011-01-07
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Presentation] High-spatial Resolution Laser Ablation-ICP-Mass Spectrometry2011

    • Author(s)
      Takafumi Hirata, Hideki Iwano
    • Organizer
      質量分析学会同位体比部会
    • Place of Presentation
      釜山(韓国)
    • Year and Date
      2011-11-24
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Presentation] Advances in Resolution and Accuracy of in-situ Determination of Isotope Ratios2011

    • Author(s)
      T. Hirata
    • Organizer
      21st Annual V. M. Goldschmidt Conference
    • Place of Presentation
      Goldschmidt Conference
    • Year and Date
      2011-08-15
    • Data Source
      KAKENHI-PROJECT-21340159
  • [Presentation] 元素代謝の新しいマーカーとしての同位体組成情報2010

    • Author(s)
      平田岳史、山崎絵里香、田中佑樹、高田和子、篠原厚子、千葉百子
    • Organizer
      日本薬学会第130年会
    • Place of Presentation
      岡山(招待講演)
    • Year and Date
      2010-03-30
    • Data Source
      KAKENHI-PROJECT-20340156
  • [Presentation] 元素代謝の新しいマーカーとしての同位体組成情報2010

    • Author(s)
      平田岳史、山崎絵里香、田中佑樹、高田和子、篠原厚子、千葉百子
    • Organizer
      日本薬学会第130年会
    • Place of Presentation
      岡山大学
    • Year and Date
      2010-03-30
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Presentation] Introduction of laser ablation-ICP mass spectrometry as a multi faced tool in Earth and Biosciences2010

    • Author(s)
      Takafumi Hirata
    • Organizer
      JAAS Symposium on Atomic Spectrometry
    • Place of Presentation
      Tsinghua Univ.(北京)(中国)
    • Year and Date
      2010-11-24
    • Data Source
      KAKENHI-PROJECT-20340156
  • [Presentation] タングステン安定同位体組成からみたIIIAB鉄隕石とパラサイトメイングループ関連性2010

    • Author(s)
      深海雄介, 木村純一, 入澤啓太, 横山哲也, 平田岳史
    • Organizer
      2010年度日本地球化学会年会
    • Place of Presentation
      立正大学
    • Year and Date
      2010-09-09
    • Data Source
      KAKENHI-PROJECT-22244069
  • [Presentation] 無機質量分析法を用いた地球化学研究のグランドデザイン2010

    • Author(s)
      平田岳史
    • Organizer
      第71回分析化学討論会
    • Place of Presentation
      島根大学
    • Year and Date
      2010-05-16
    • Data Source
      KAKENHI-PROJECT-20340156
  • [Presentation] Laser Ablation-ICP-massspectrometry2010

    • Author(s)
      T. Hirata
    • Organizer
      The 3rd Asia-Pacific Workshop on Laser Ablation
    • Place of Presentation
      武漢,中国
    • Year and Date
      2010-12-02
    • Data Source
      KAKENHI-PROJECT-21340159
  • [Presentation] In-situ Elemental and Isotopic Analyses using Femtosecond-Laser Ablation-ICP-mass Spectrometry for Geochemical Samples2010

    • Author(s)
      Takafumi Hirata
    • Organizer
      Western Pacific Geophysical Meeting(WPGM)
    • Place of Presentation
      台北(台湾)(招待講演)
    • Year and Date
      2010-06-24
    • Data Source
      KAKENHI-PROJECT-21340159
  • [Presentation] 無機質量分析法を用いた地球化学研究のグランドデザイン2010

    • Author(s)
      平田岳史
    • Organizer
      第71回分析化学討論会
    • Place of Presentation
      島根大学(招待講演)
    • Year and Date
      2010-05-16
    • Data Source
      KAKENHI-PROJECT-21340159
  • [Presentation] In-situ Elemental and Isotopic Analyses using Femtosecond-Laser Ablation-ICP-mass Spectrometry for Geochemical Samples2010

    • Author(s)
      Takafumi Hirata
    • Organizer
      Western Pacific Geophysical Meeting(WPGM)
    • Place of Presentation
      台北(invited)
    • Year and Date
      2010-06-24
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Presentation] Laser Ablation-ICP-mass spectrometry2010

    • Author(s)
      Takafumi Hirata
    • Organizer
      The 3rd Asia-Pacific Workshop on Laser Ablation
    • Place of Presentation
      China Univ.Geochience(武漢)(invited)
    • Year and Date
      2010-12-02
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Presentation] In-situ Elemental and Isotopic Analyses using Femtosecond-Laser Ablation-ICP-mass Spectrometry for Geochemical Samples2010

    • Author(s)
      Takafumi Hirata
    • Organizer
      Western Pacific Geophysical Meeting
    • Place of Presentation
      WPGM、Taipei
    • Year and Date
      2010-06-24
    • Invited
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Presentation] Laser Ablation-ICP-mass spectrometry2010

    • Author(s)
      Takafumi Hirata
    • Organizer
      The 3^<rd> Asia-Pacific Workshop on Laser Ablation
    • Place of Presentation
      China Univ.Geochience(武漢、中国)(招待講演)
    • Year and Date
      2010-12-02
    • Data Source
      KAKENHI-PROJECT-21340159
  • [Presentation] In-situ Elemental and Isotopic Analyses using Femtosecond-Laser Ablation-ICP-mass Spectrometry for Geochemical Samples2010

    • Author(s)
      Takafumi Hirata
    • Organizer
      Western Pacific Geophysical Meeting (WPGM)
    • Place of Presentation
      台北・台湾(招待講演)
    • Year and Date
      2010-06-24
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Presentation] Laser Ablation-ICP-mass spectrometry2010

    • Author(s)
      Takafumi Hirata
    • Organizer
      The 3^<rd> Asia-Pacific Workshop on Laser Ablation
    • Place of Presentation
      China Univ. Geochience, Wuhan
    • Invited
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Presentation] Non-traditional Applications of Laser Ablation Technique into the Earth Sciences2010

    • Author(s)
      平田岳史
    • Organizer
      The international chemical congress of pacific basin societies (PACIFICHEM 2010)
    • Place of Presentation
      ホノルルinvited
    • Year and Date
      2010-12-18
    • Data Source
      KAKENHI-PROJECT-20340156
  • [Presentation] Introduction of laser ablation-ICP mass spectrometry as a multifaced tool in Earth and Biosciences2010

    • Author(s)
      Takafumi Hirata
    • Organizer
      JAAS Symposium on Atomic Spectrometry
    • Place of Presentation
      Tsinghua Univ.(北京、中国)(招待講演)
    • Year and Date
      2010-11-24
    • Data Source
      KAKENHI-PROJECT-21340159
  • [Presentation] 無機質量分析法を用いた地球化学研究のグランドデザイン2010

    • Author(s)
      平田岳史
    • Organizer
      第71回分析化学討論会
    • Year and Date
      2010-05-16
    • Invited
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Presentation] 元素代謝の新しいマーカーとしての同位体組成情報2010

    • Author(s)
      平田岳史, 山崎絵里香, 田中佑樹, 高田和子, 篠原厚子, 千葉百子
    • Organizer
      日本薬学会第130年会
    • Place of Presentation
      岡山大学
    • Year and Date
      2010-03-30
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Presentation] Non-traditional Applications of Laser Ablation Technique into the Earth -Sciences2010

    • Author(s)
      Takafumi Hirata
    • Organizer
      The international chemical congress of pacific basin societies(PACIFICHEM 2010)
    • Place of Presentation
      ホノルル(ハワイ)(invited)
    • Year and Date
      2010-12-18
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Presentation] Non-traditional Applications of Laser Ablation Technique into the Earth Sciences2010

    • Author(s)
      Takafumi Hirata
    • Organizer
      The international chemical congress of pacif is basin societies (PACIFICHEM 2010)
    • Place of Presentation
      ホノルル(ハワイ)(USA)
    • Year and Date
      2010-12-18
    • Data Source
      KAKENHI-PROJECT-20340156
  • [Presentation] 堆積物中モリブデン同位体比に基づく古日本海酸化還元状態の変動2010

    • Author(s)
      森島唯, 西田真輔, 中川裕介, 宗林由樹, 平田岳史, 村山雅史
    • Organizer
      日本地球化学会第57年会
    • Place of Presentation
      立正大学,熊谷
    • Year and Date
      2010-09-09
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Presentation] Introduction of laser ablation-ICP mass spectrometry as a multifaced tool in Earth and Biosciences2010

    • Author(s)
      Takafumi Hirata
    • Organizer
      JAAS Symposium on Atomic Spectrometry
    • Place of Presentation
      Tsinghua Univ.(北京)中国(invited)
    • Year and Date
      2010-11-24
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Presentation] In-situ Elemental and Isotopic Analyses using Femtosecond -Laser Ablation-ICP-mass Spectrometry for Geochemical Samples2010

    • Author(s)
      平田岳史
    • Organizer
      Western Pacific Geophysical Meeting (WPGM)
    • Place of Presentation
      台北invited
    • Year and Date
      2010-06-24
    • Data Source
      KAKENHI-PROJECT-20340156
  • [Presentation] 堆積物中モリブデン安定同位体比の分析と古日本海酸化還元状態推定への応用2010

    • Author(s)
      宗林由樹, 森島唯, 西田真輔, 中川裕介, 平田岳史, 村山雅史
    • Organizer
      第71回分析化学討論会
    • Place of Presentation
      島根大学 松江
    • Year and Date
      2010-05-15
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Presentation] 無機質量分析法を用いた地球化学研究のグランドデザイン2010

    • Author(s)
      平田岳史
    • Organizer
      第71回分析化学討論会
    • Place of Presentation
      島根大学(招待講演)
    • Year and Date
      2010-05-16
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Presentation] Non-traditional Applications of Laser Ablation Technique into the Earth Sciences2010

    • Author(s)
      Takafumi Hirata
    • Organizer
      The international chemical congress of pacific basin societies (PACIFICHEM 2010)
    • Place of Presentation
      ホノルル(ハワイ)米国(招待講演)
    • Year and Date
      2010-12-18
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Presentation] Evaluation of laser ablation in liquids as new sampling method for ICP-MS2010

    • Author(s)
      Okabayashi, S., Yokoyama, T.D., Yamamoto, S., Yokoyama, T., Hirata, T.
    • Organizer
      10th European Workshop on Laser Ablation
    • Place of Presentation
      Kiel, Germany
    • Year and Date
      2010-06-30
    • Data Source
      KAKENHI-PROJECT-22244069
  • [Presentation] 元素・同位体分析を目的とした液中レーザーアブレーション法(LAL)の開発2010

    • Author(s)
      岡林識起, 横山隆臣, 横山哲也, 平田岳史
    • Organizer
      2010年度日本地球化学会年会
    • Place of Presentation
      立正大学
    • Year and Date
      2010-09-08
    • Data Source
      KAKENHI-PROJECT-22244069
  • [Presentation] In-situ Elemental and Isotopic Analyses using Femtosecond-LaserAblation-ICP-mass Spectrometry for Geochemical Samples2010

    • Author(s)
      T. Hirata
    • Organizer
      Western Pacific Geophysical Meeting 2010
    • Place of Presentation
      台北,台湾
    • Year and Date
      2010-06-24
    • Data Source
      KAKENHI-PROJECT-21340159
  • [Presentation] Non-traditional Applications of Laser Ablation Technique into the Earth Sciences2010

    • Author(s)
      Takafumi Hirata
    • Organizer
      The international chemical congress of pacific basin societies (PACIFICHEM 2010)
    • Place of Presentation
      ホノルル(ハワイ、米国)(招待講演)
    • Year and Date
      2010-12-18
    • Data Source
      KAKENHI-PROJECT-21340159
  • [Presentation] Copper isotope ratio (^<65>Cu/^<63>Cu) as a tracer of volcanological studies2010

    • Author(s)
      Notsu, K., Ikehata, K., Hirata T.
    • Organizer
      Cities on Volcanoes 6
    • Place of Presentation
      テネリフェ(スペイン)
    • Year and Date
      2010-06-01
    • Data Source
      KAKENHI-PROJECT-20340156
  • [Presentation] Laser Ablation-ICP-mass spectrometry2010

    • Author(s)
      Takafumi Hirata
    • Organizer
      The 3^<rd> Asia-Pacific Workshop on Laser Ablati on
    • Place of Presentation
      China Univ.Geochience (武漢)(中国)
    • Year and Date
      2010-12-28
    • Data Source
      KAKENHI-PROJECT-20340156
  • [Presentation] In-situ Elemental and Isotopic Analyses using Femtosecond-Laser Ablation-ICP-mass Spectrometry for Geochemical Samples2010

    • Author(s)
      Takafumi Hirata
    • Organizer
      Western Pacific Geophysical Meeting (WPGM)
    • Place of Presentation
      台北(台湾)
    • Year and Date
      2010-06-24
    • Data Source
      KAKENHI-PROJECT-20340156
  • [Presentation] 元素代謝の新しいマーカーとしての同位体組成情報2010

    • Author(s)
      平田岳史、山崎絵里香、田中佑樹、高田和子、篠原厚子、千葉百子
    • Organizer
      日本薬学会第130年会
    • Place of Presentation
      岡山大学
    • Year and Date
      2010-03-30
    • Data Source
      KAKENHI-PROJECT-20340156
  • [Presentation] Introduction of laser ablation-ICPmass spectrometry as a multifaceted tool in Earth and Biosciences2010

    • Author(s)
      T. Hirata
    • Organizer
      JAAS Symposium on Atomic Spectrometry
    • Place of Presentation
      北京,中国
    • Year and Date
      2010-11-24
    • Data Source
      KAKENHI-PROJECT-21340159
  • [Presentation] Laser Ablation-ICP-mass spectrometry2010

    • Author(s)
      平田岳史
    • Organizer
      The 3^<rd> Asia-Pacific Workshop on Laser Ablation
    • Place of Presentation
      武漢invited
    • Year and Date
      2010-12-02
    • Data Source
      KAKENHI-PROJECT-20340156
  • [Presentation] Non-traditional Applications of Laser Ablation Technique into the Earth Sciences2010

    • Author(s)
      Takafumi Hirata
    • Organizer
      The international chemical congress of pacific basin societies (PACIFICHEM 2010)
    • Place of Presentation
      Honolulu, Hawaii
    • Invited
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Presentation] Non-traditional Applications of Laser Ablation Technique into the Earth Sciences2010

    • Author(s)
      T. Hirata
    • Organizer
      The International Chemical Congress of Pacific Basin Societies
    • Place of Presentation
      ホノルル,米国.
    • Year and Date
      2010-12-08
    • Data Source
      KAKENHI-PROJECT-21340159
  • [Presentation] Laser Ablation-ICP-mass spectrometry2010

    • Author(s)
      Takafumi Hirata
    • Organizer
      The 3^<rd> Asia-Pacific Workshop on Laser Ablation
    • Place of Presentation
      China Univ.Geochience(武漢)中国(招待講演)
    • Year and Date
      2010-12-02
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Presentation] Introduction of laser ablation-ICP mass spectrometry as a multifaced tool in Earth and Biosciences2010

    • Author(s)
      平田岳史
    • Organizer
      JAAS Symposium on Atomic Spectrometry
    • Place of Presentation
      北京invited
    • Year and Date
      2010-11-24
    • Data Source
      KAKENHI-PROJECT-20340156
  • [Presentation] 元素代謝の新しいマーカーとしての同位体組成情報2010

    • Author(s)
      平田岳史
    • Organizer
      日本薬学会第130回年会
    • Place of Presentation
      岡山大学(招待講演)
    • Year and Date
      2010-03-30
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Presentation] 液中レーザーアブレーションの局所同位体分析への利用2010

    • Author(s)
      岡林識起, 横山隆臣, 横山哲也, 平田岳史
    • Organizer
      2010年度質量分析学会同位体比部会
    • Place of Presentation
      別府
    • Year and Date
      2010-11-18
    • Data Source
      KAKENHI-PROJECT-22244069
  • [Presentation] Introduction of laser ablation-ICP mass spectrometry as a multifaced tool in Earth and Biosciences2010

    • Author(s)
      Takafumi Hirata
    • Organizer
      JAAS Symposium on Atomic Spectrometry
    • Place of Presentation
      Tsinghua Univ.(北京)中国(招待講演)
    • Year and Date
      2010-11-24
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Presentation] 堆積物中モリブデン安定同位体比の分析と古日本海酸化還元状態推定への応用2010

    • Author(s)
      宗林由樹, 森島唯, 西田真輔, 中川裕介, 平田岳史, 村山雅史
    • Organizer
      第71回分析化学討論会
    • Place of Presentation
      島根大学松江キャンパス,松江
    • Year and Date
      2010-05-15
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Presentation] ICP質量分析計内での非質量依存型同位体分別(MIF)について2009

    • Author(s)
      平田岳史、深海雄介
    • Organizer
      日本質量分析学会同位体比部会
    • Place of Presentation
      神奈川県箱根市
    • Year and Date
      2009-12-09
    • Data Source
      KAKENHI-PROJECT-20340156
  • [Presentation] ジルコン中の放射改変系列核種の分析2009

    • Author(s)
      平田岳史、折橋裕二、岡林識起、横山隆臣、横山哲也
    • Organizer
      日本地球化学会2009年度年会
    • Place of Presentation
      広島大学
    • Year and Date
      2009-09-17
    • Data Source
      KAKENHI-PROJECT-21224013
  • [Presentation] ジルコン中の放射改変系列核種の分析2009

    • Author(s)
      平田岳史、折橋裕二、岡林識起、横山隆臣、横山哲也
    • Organizer
      日本地球化学会2009年度年会
    • Place of Presentation
      広島大学
    • Year and Date
      2009-09-17
    • Data Source
      KAKENHI-PROJECT-20340156
  • [Presentation] New Application of the femtosecons laser ablation technique for high-spatial resolution isotope geochemistry2009

    • Author(s)
      T.Hirata
    • Organizer
      Micro-Analysis Process Time (MAPT2009)
    • Place of Presentation
      英国エジンバラ大学
    • Year and Date
      2009-08-31
    • Data Source
      KAKENHI-PROJECT-21340159
  • [Presentation] New Application of the femtosecond laser ablation technique for high-spatial resolution isotope geochemistry2009

    • Author(s)
      T. Hirata
    • Organizer
      Micro-Analysis Process Time(MAPT2009)
    • Place of Presentation
      エジンバラ,英国.
    • Year and Date
      2009-08-31
    • Data Source
      KAKENHI-PROJECT-21340159
  • [Presentation] ジルコン中の放射改変系列核種の分析2009

    • Author(s)
      平田岳史, 折橋裕二, 岡林識起, 横山隆臣, 横山哲也
    • Organizer
      日本地球化学会2009年度年会
    • Place of Presentation
      広島大学
    • Year and Date
      2009-09-17
    • Data Source
      KAKENHI-PROJECT-21350042
  • [Presentation] New Application of the femtosecons laser ablation technique for high-spatial resolution isotope2009

    • Author(s)
      T.Hirata
    • Orga