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HASHIZUME KO  橋爪 光

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Hashizume Ko  橋爪 光

HASHIZUME Ko  橋爪 光

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Researcher Number 90252577
Other IDs
External Links
Affiliation (Current) 2025: 茨城大学, 基礎自然科学野, 教授
Affiliation (based on the past Project Information) *help 2024: 茨城大学, 基礎自然科学野, 教授
2018 – 2023: 茨城大学, 理工学研究科(理学野), 教授
2017: 茨城大学, 理学部, 教授
2016: 大阪大学, 理学研究科, 助教
2014: 大阪大学, 大学院理学研究科, 助教 … More
2011 – 2014: 大阪大学, 理学(系)研究科(研究院), 助教
2009 – 2012: 大阪大学, 大学院・理学研究科, 助教
2006: Osaka University, Graduate School of Science, Assistant Professor, 大学院理学研究科, 助手
2002 – 2005: 大阪大学, 大学院・理学研究科, 助手
2001: 大阪大学, 大学院理学研究科, 助手
2000: 大阪大学, 大学院・理学研究科, 助手
1998: 阪大, 理学(系)研究科, 助手
1996 – 1997: Osaka University, Graduate School of Science,, 大学院・理学研究科, 助手
1994 – 1995: 大阪大学, 理学部, 助手 Less
Review Section/Research Field
Principal Investigator
地球化学 / Geochemistry/Astrochemistry / Medium-sized Section 17:Earth and planetary science and related fields / Geochemistry/Cosmochemistry / Solid earth and planetary physics
Except Principal Investigator
Petrology/Mineralogy/Science of ore deposit / Basic Section 17010:Space and planetary sciences-related / Basic Section 17050:Biogeosciences-related / Medium-sized Section 17:Earth and planetary science and related fields / 地球化学 / Geochemistry/Astrochemistry
Keywords
Principal Investigator
窒素同位体 / 同位体 / 窒素 / 隕石 / アンモニア / 有機物 / 水素 / イメージング分析 / 始原隕石 / CRDS … More / 段階燃焼分析 / ハイドレート / 分光分析 / 炭素イオン / 微小領域分析 / 岩石圏 / イオンインプランテーション / 起源 / 月隕石 / SIMS / カリ長石 / 月 / SIMS分析 / イオン照射 / 揮発性元素 / 月岩石 / 惑星探査 / 光学分析 / 同位体組成 / 水分子 / Banded Iron Formations / Chert / Archean / Sedimentary Rocks / Nitrogen Isotopes / Surface Environments / Primitive Earth / アンモニウム / 粘土鉱物 / 縞状鉄鉱床 / チャート / 始生代 / 堆積岩 / 表層環境 / 原始地球 / 酸素同位体 / 硫黄同位体 / 非質量依存同位体効果 / 同位体イメージング / 非質量依存同位体分別 / イメージング / 酸素 / 硫黄 / 隕石有機物 / 炭素 / 分配実験 / 珪酸塩メルト / 金属鉄コア / 微小韻石 / 月試料 / 太陽風 / アルゴン / 二次イオン質量分析計 / 赤外線ビーム / レーザビーム / 微小領域 / 太陽系始原組成 / Q-相 / 地球コア / 親鉄性 / 分配 … More
Except Principal Investigator
二次イオン質量分析計 / カンラン石 / 酸素 / 太古代 / 光合成 / 希ガス / 資源 / 水 / 揮発性成分 / 氷 / 太陽系 / 月 / 炭素,窒素,硫黄同位体 / 段階燃焼法 / 炭素同位体 / 窒素同位体 / 初期原生代 / 石油 / 生命進化 / 段階燃焼 / 微化石 / NanoSIMS / 前期原生代 / 相対感度係数 / セシウム / 標準試料 / イオン注入 / 二次イオン質量分析 / silicate / metal / high pressure / core / mass spectrometer / partition / noble gas / 遷移金属錯体 / シリケイト / 金属 / 高圧 / コア / 質量分析計 / 分配 / 化学合成 / 南アフリカ / black shale / cyanobacteria / Archean / primary producer / スティープロック / バーバートン / イスア / 初期地球 / 一次生産者 / ガスクロマトグラフ / 液体クロマトグラフ / 太陽系最古有機物 / 質量分析 / チチバビン反応 / 同位体比分析 / 高分解能質量分析 / 化学進化 / 有機化合物 / 始原隕石 / 有機物-鉱物相互作用 / 水質変成 / アルキルイミダゾール / アルキルピリジン / 同位体比 / 隕石有機物 / 含窒素環状化合物 / 隕石母天体 / 同位体組成 / 化学構造 / 炭素質隕石 / 太陽系有機物 / 海底熱水 / 微生物進化 / 縞状鉄鉱層 / 環境鉱物 / 生体 / 気相成長 / チッ素 / 隕石 / 同位体異常 / ダイヤモンド Less
  • Research Projects

    (18 results)
  • Research Products

    (90 results)
  • Co-Researchers

    (17 People)
  •  月における揮発性成分の熱力学・観測研究と氷の本質的理解

    • Principal Investigator
      鹿山 雅裕
    • Project Period (FY)
      2023 – 2025
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 17010:Space and planetary sciences-related
    • Research Institution
      The University of Tokyo
  •  Elucidation of an unique organic matter maturation cycle in the Paleoproterozoic: potential driving force for life diversification

    • Principal Investigator
      石田 章純
    • Project Period (FY)
      2022 – 2024
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 17050:Biogeosciences-related
    • Research Institution
      Tohoku University
  •  Challenge toward high-sensitivity secondary Ion mass spectrometry analysis with ion implantation

    • Principal Investigator
      Fujiya Wataru
    • Project Period (FY)
      2020 – 2023
    • Research Category
      Grant-in-Aid for Challenging Research (Exploratory)
    • Review Section
      Medium-sized Section 17:Earth and planetary science and related fields
    • Research Institution
      Ibaraki University
  •  Nitrogen Isotope as a Probe for Deep Space ExplorationPrincipal Investigator

    • Principal Investigator
      橋爪 光
    • Project Period (FY)
      2020 – 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
      Ibaraki University
  •  Deciphering the evolution history of volatile elements toward the formation of the water-planet, recorded in lunar potassium feldsparPrincipal Investigator

    • Principal Investigator
      Hashizume Ko
    • Project Period (FY)
      2017 – 2019
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Geochemistry/Cosmochemistry
    • Research Institution
      Ibaraki University
  •  Development of an on-board optical isotope analyzer, toward in-situ analyses of water on the lunar surface.Principal Investigator

    • Principal Investigator
      Hashizume Ko
    • Project Period (FY)
      2016 – 2018
    • Research Category
      Grant-in-Aid for Challenging Exploratory Research
    • Research Field
      Solid earth and planetary physics
    • Research Institution
      Ibaraki University
      Osaka University
  •  Identification of primary producers in the early oceans

    • Principal Investigator
      KAKEGAWA Takeshi
    • Project Period (FY)
      2012 – 2014
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Petrology/Mineralogy/Science of ore deposit
    • Research Institution
      Tohoku University
  •  Chemical structure and isotopic composition of the most primitive organic matter in the solar system

    • Principal Investigator
      NARAOKA Hiroshi
    • Project Period (FY)
      2011 – 2014
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Geochemistry/Astrochemistry
    • Research Institution
      Kyushu University
  •  FORMATION PROCESS OF PLANETARY MATERIAL IN THE COLD NEBULA DECIPHERED FROM ISOTOPE IMAGING OF METEORITE ORGANIC MATTERPrincipal Investigator

    • Principal Investigator
      HASHIZUME KO
    • Project Period (FY)
      2011 – 2014
    • Research Category
      Grant-in-Aid for Challenging Exploratory Research
    • Research Field
      Geochemistry/Astrochemistry
    • Research Institution
      Osaka University
  •  Relationship between photosynthesis and banded iron formations at the early Archean

    • Principal Investigator
      KAKEGAWA Takeshi
    • Project Period (FY)
      2009 – 2011
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Petrology/Mineralogy/Science of ore deposit
    • Research Institution
      Tohoku University
  •  Deciphering the surface environment of the primitive Earth from nitrogen isotopes trapped in Archean sedimentary rocks-Investigation of its trapping forms in the rocks.Principal Investigator

    • Principal Investigator
      HASHIZUME Ko
    • Project Period (FY)
      2005 – 2006
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Geochemistry/Astrochemistry
    • Research Institution
      Osaka University
  •  コアに吸収された大気圏形成主要元素定量の試み-地球表層環境を決定した大イベントPrincipal Investigator

    • Principal Investigator
      橋爪 光
    • Project Period (FY)
      2002 – 2004
    • Research Category
      Grant-in-Aid for Young Scientists (A)
    • Research Field
      地球化学
    • Research Institution
      Osaka University
  •  太陽風起源揮発性元素同位体組成の探求-2次イオン質量分析計を用いた月試料分析Principal Investigator

    • Principal Investigator
      橋爪 光
    • Project Period (FY)
      2000 – 2001
    • Research Category
      Grant-in-Aid for Encouragement of Young Scientists (A)
    • Research Field
      地球化学
    • Research Institution
      Osaka University
  •  岩石試料の微小領域中の窒素・炭素同位体測定−レーザと赤外線ビ秩ムを組み合せた試みPrincipal Investigator

    • Principal Investigator
      橋爪 光
    • Project Period (FY)
      1997 – 1998
    • Research Category
      Grant-in-Aid for Encouragement of Young Scientists (A)
    • Research Field
      地球化学
    • Research Institution
      Osaka University
  •  太陽系始原窒素同位体組成(Q-窒素)の探求。Principal Investigator

    • Principal Investigator
      橋爪 光
    • Project Period (FY)
      1996
    • Research Category
      Grant-in-Aid for Encouragement of Young Scientists (A)
    • Research Field
      地球化学
    • Research Institution
      Osaka University
  •  揮発性軽元素の親鉄性に関する実験的研究-地球コア中の軽元素の定量を目指して-Principal Investigator

    • Principal Investigator
      橋爪 光
    • Project Period (FY)
      1994
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      Osaka University
  •  隕石中の同位体比異常とその起源

    • Principal Investigator
      松田 准一
    • Project Period (FY)
      1994
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      Osaka University
  •  Experimental study of elemental process of the earth's core formation-Noble gas geosientific approach-

    • Principal Investigator
      MATSUDA Jun-ichi
    • Project Period (FY)
      1994 – 1996
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      地球化学
    • Research Institution
      Osaka University

All 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2007 2006 2005 2004 Other

All Journal Article Presentation

  • [Journal Article] The Earth atmosphere-like bulk nitrogen isotope composition obtained by stepwise combustion analyses of Ryugu return samples.2024

    • Author(s)
      Hashizume K, Ishida A, Chiba A, Okazaki R, et al.
    • Journal Title

      Meteoritics and Planetary Science

      Volume: - Issue: 8 Pages: 2117-2133

    • DOI

      10.1111/maps.14175

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20H00190
  • [Journal Article] Microscale simultaneous measurement of carbon and nitrogen isotopes on natural diamond.2023

    • Author(s)
      Akizumi Ishida, Kouki Kitajima, Ko Hashizume, Michael J. Spicuzza, Alexander Zaitsev, Daniel J. Schulze, John W. Valley.
    • Journal Title

      Geostandards and Geoanalytical Research,

      Volume: - Issue: 3 Pages: 569-578

    • DOI

      10.1111/ggr.12485

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-22K03790, KAKENHI-PROJECT-20H00190
  • [Journal Article] The noble gas and nitrogen relationship between Ryugu and carbonaceous chondrites2023

    • Author(s)
      Broadley M.W.、Byrne D.J.、Fri E.、et al.
    • Journal Title

      Geochimica et Cosmochimica Acta

      Volume: 345 Pages: 62-74

    • DOI

      10.1016/j.gca.2023.01.020

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-22K21344, KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-21K18659, KAKENHI-PLANNED-22H05151, KAKENHI-PROJECT-20H00202, KAKENHI-PROJECT-19H01954, KAKENHI-PROJECT-20H00190, KAKENHI-PLANNED-17H06459, KAKENHI-PROJECT-21KK0062, KAKENHI-PROJECT-22K03790, KAKENHI-PLANNED-20H05846
  • [Journal Article] Noble gases and nitrogen in samples of asteroid Ryugu record its volatile sources and recent surface evolution2023

    • Author(s)
      Okazaki Ryuji、Marty Bernard、Busemann Henner、Hashizume Ko、Gilmour Jamie D.、Meshik Alex、Yada Toru、Kitajima Fumio、Broadley Michael W.、Byrne David ... Yabuta Hikaru ... et al.
    • Journal Title

      Science

      Volume: 379 Issue: 6634 Pages: 431-431

    • DOI

      10.1126/science.abo0431

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-21K03647, KAKENHI-PROJECT-21K18659, KAKENHI-PROJECT-18KK0128, KAKENHI-PROJECT-21H04968, KAKENHI-PROJECT-20H00194, KAKENHI-PROJECT-20H00202, KAKENHI-PROJECT-19H01954, KAKENHI-PROJECT-20H00190, KAKENHI-WRAPUP-22H04900, KAKENHI-ORGANIZER-17H06454, KAKENHI-PLANNED-17H06459, KAKENHI-PROJECT-21KK0062, KAKENHI-PLANNED-20H05846, KAKENHI-PROJECT-20H00628, KAKENHI-PROJECT-21H04985
  • [Journal Article] D-depleted water isotopic measurement with a miniaturized cavity ring-down spectrometer aiming for exploration of lunar water2022

    • Author(s)
      Murayama, J., Yamanaka, C., Hashizume, K. and Takigami, S.
    • Journal Title

      Sensors and Actuators A: Physical

      Volume: 338 Pages: 113481-113481

    • DOI

      10.1016/j.sna.2022.113481

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20H00190
  • [Journal Article] First asteroid gas sample delivered by the Hayabusa2 mission: A treasure box from Ryugu2022

    • Author(s)
      Okazaki Ryuji、Miura Yayoi N.、Takano Yoshinori、Sawada Hirotaka、Sakamoto Kanako、Yada Toru、Yamada Keita、Kawagucci Shinsuke、Matsui Yohei、Hashizume Ko ... Yabuta Hikaru ... et al.
    • Journal Title

      Science Advances

      Volume: 8 Issue: 46 Pages: 2375-2548

    • DOI

      10.1126/sciadv.abo7239

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-21K03647, KAKENHI-PROJECT-21K18659, KAKENHI-PROJECT-18KK0128, KAKENHI-PROJECT-21KK0062, KAKENHI-PLANNED-22H05151, KAKENHI-PROJECT-20H00194, KAKENHI-PROJECT-20H00202, KAKENHI-PROJECT-19H01954, KAKENHI-PROJECT-20H00190, KAKENHI-PLANNED-17H06459, KAKENHI-PLANNED-20H05846, KAKENHI-PROJECT-20H00628
  • [Journal Article] Heat-Induced Dolomitization of Amorphous Calcium Magnesium Carbonate in a CO2-Filled Closed System2022

    • Author(s)
      Shingo Sugawara, Wataru Fujiya, Hiroyuki Kagi, Akira Yamaguchi, and Ko Hashizume
    • Journal Title

      ACS Omega

      Volume: 7 Issue: 49 Pages: 44670-44676

    • DOI

      10.1021/acsomega.2c03258

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20K20934, KAKENHI-PROJECT-20H00190, KAKENHI-PROJECT-23K22550
  • [Journal Article] Hydrothermal Activities on C-Complex Asteroids Induced by Radioactivity2022

    • Author(s)
      Fujiya W., Higashi H., Hibiya Y., Sugawara S., Yamaguchi A., Kimura M. and Hashizume K.
    • Journal Title

      The Astrophysical Journal Letters

      Volume: 924 Issue: 1 Pages: L16-L16

    • DOI

      10.3847/2041-8213/ac448f

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20H00190, KAKENHI-PROJECT-19J01822, KAKENHI-PROJECT-18K03729, KAKENHI-PROJECT-20K14551, KAKENHI-PROJECT-21KK0057
  • [Journal Article] Water and light element resources on the Moon2021

    • Author(s)
      橋爪 光
    • Journal Title

      月サイエンスブック

      Volume: 第一部 Pages: 189-196

    • Language
      Japanese
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20H00190
  • [Journal Article] Carbon isotopic evolution of aqueous fluids in CM chondrites: Clues from in-situ isotope analyses within calcite grains in Yamato-7911982020

    • Author(s)
      Fujiya Wataru、Aoki Yuto、Ushikubo Takayuki、Hashizume Ko、Yamaguchi Akira
    • Journal Title

      Geochimica et Cosmochimica Acta

      Volume: 274 Pages: 246-260

    • DOI

      10.1016/j.gca.2020.02.003

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K18814, KAKENHI-PROJECT-16K17838, KAKENHI-PROJECT-17H02992
  • [Journal Article] 月内部に存在する揮発性成分2019

    • Author(s)
      鹿山雅裕, 橋爪 光
    • Journal Title

      日本惑星科学会誌遊星人

      Volume: 28 Pages: 24-33

    • NAID

      130007691185

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17H02992
  • [Journal Article] 月面に供給される揮発性物質とその起源2019

    • Author(s)
      橋爪 光
    • Journal Title

      日本惑星科学会誌遊星人

      Volume: 28 Pages: 6-13

    • NAID

      130007691183

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16K13875
  • [Journal Article] 月面に供給される揮発性物質とその起源2019

    • Author(s)
      橋爪 光
    • Journal Title

      日本惑星科学会誌遊星人

      Volume: 28 Pages: 6-13

    • NAID

      130007691183

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17H02992
  • [Journal Article] 月内部に存在する揮発性成分2019

    • Author(s)
      鹿山雅裕, 橋爪 光
    • Journal Title

      日本惑星科学会誌遊星人

      Volume: 28 Pages: 24-33

    • NAID

      130007691185

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16K13875
  • [Journal Article] Microbial nitrogen cycle enhanced by continental input recorded in the Gunflint Formation2017

    • Author(s)
      Ishida A., Hashizume K., and Kakegawa T.
    • Journal Title

      Geoch. Perspec. Letters

      Volume: 4 Pages: 13-18

    • DOI

      10.7185/geochemlet.1729

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-15H02144, KAKENHI-PROJECT-17H02992
  • [Journal Article] Self-shielding Effects on Isotope Fractionation2015

    • Author(s)
      Hashizume K
    • Journal Title

      Encyclopedia of Astrobiology, Second Edition

      Volume: 2

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23654191
  • [Journal Article] Oxygen isotopes2014

    • Author(s)
      Ko Hashizume
    • Journal Title

      Encyclopedia of Astrobiology, Second Edition

      Volume: 2 Pages: 1196-1200

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23654191
  • [Journal Article] Nitrogen isotopes2014

    • Author(s)
      Ko Hashizume
    • Journal Title

      Encyclopedia of Astrobiology, Second Edition

      Volume: 2 Pages: 1122-1126

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23654191
  • [Journal Article] Stepwise combustion analyses of distinct nitrogen isotopic compositions on Paleoproterozoic organic matter.2012

    • Author(s)
      Ishida A., Hashizume K. and Kakegawa T
    • Journal Title

      Geochemical Journal

      Volume: 46 Pages: 249-253

    • NAID

      10030973589

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23654191
  • [Journal Article] Extreme oxygen isotope anomaly with a solar origin detected in meteoritic organics2011

    • Author(s)
      Hashizume K., Takahata N., Naraoka H., Sano Y.
    • Journal Title

      Nature Geoscience

      Volume: 4 Pages: 165-168

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21403009
  • [Journal Article] Nitrogen isotopes2011

    • Author(s)
      Hashizume K.
    • Journal Title

      In "Encyclopedia of Astrobiology" (Eds: Gargaud M., et al.) Springer-Verlag, Berlin Heidelberg

      Volume: 1 Pages: 1122-1126

    • DOI

      10.1007/978-3-642-11274-4_1065

    • ISBN
      9783642112713, 9783642112744
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23654191
  • [Journal Article] Oxygen isotopes2011

    • Author(s)
      Hashizume K.
    • Journal Title

      In "Encyclopedia of Astrobiology" (Eds: Gargaud M., et al.) Springer-Verlag, Berlin Heidelberg

      Volume: 1 Pages: 1196-1200

    • DOI

      10.1007/978-3-642-11274-4_1138

    • ISBN
      9783642112713, 9783642112744
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23654191
  • [Journal Article] Extreme oxygen isotope anomaly with a solar origin detected in meteoritic organics2011

    • Author(s)
      Hashizume K., Takahata N., Naraoka H. and Sano Y
    • Journal Title

      Nature Geoscience 4

      Pages: 165-168

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21403009
  • [Journal Article] Extreme oxygen isotope anomaly with a solar origin detected in meteoritic organics.2011

    • Author(s)
      Hashizume K., Takahata N., Naraoka H. and Sano Y.
    • Journal Title

      Nature Geoscience

      Volume: 4 Issue: 3 Pages: 165-168

    • DOI

      10.1038/ngeo1070

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23654191
  • [Journal Article] 太陽系有機物の起源が解明された!- 同位体が解き明かす隕石有機物のふるさと2011

    • Author(s)
      橋爪 光・高畑直人・奈良岡浩・佐野有司
    • Journal Title

      化学

      Volume: 66

    • NAID

      40018756745

    • Data Source
      KAKENHI-PROJECT-23654191
  • [Journal Article] Nitrogen isotopes2011

    • Author(s)
      Hashizume K
    • Journal Title

      Encyclopedia of Astrobiology

      Pages: 1122-1126

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21403009
  • [Journal Article] Oxygen Isotopic Compositions of Asteroidal Materials Returned from Itokawa by the Hayabusa Mission2011

    • Author(s)
      H.Yurimoto, A.Tsuchiyama
    • Journal Title

      Science

      Volume: 333 Issue: 6046 Pages: 1116-1119

    • DOI

      10.1126/science.1207776

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19104012, KAKENHI-PROJECT-22224010, KAKENHI-PROJECT-23654191, KAKENHI-PROJECT-23740392
  • [Journal Article] Early life record by nitrogen isotopes2010

    • Author(s)
      Pinti D. L. and Hashizume K
    • Journal Title

      Earliest Life on Earth : Habitats, Environments and Methods of Detection.

      Pages: 183-205

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21403009
  • [Journal Article] Isotopic fractionation of nitrogen and carbon in paleoarchean cherts from pilbara craton, western Australia : origin of ^<15> N-depleted nitrogen2009

    • Author(s)
      Pinti D. L., Hashizume K., Sugihara A., Massault M. and Philippot P
    • Journal Title

      Geochim. Cosmochim. Acta

      Volume: 73 Pages: 3819-3848

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21403009
  • [Journal Article] Biogenic nitrogen and carbon in Fe-Mn-oxyhydroxides from an Archean chert, Marble Bar, Western Australia.2007

    • Author(s)
      Pinti D.L., Hashizume K., Orberger B., Gallien J., Cloquet C., Massault M.
    • Journal Title

      Geochemistry, Geophysics, Geosystems 8

    • Data Source
      KAKENHI-PROJECT-17340168
  • [Journal Article] Search for primordial biogenic isotopic signatures of nitrogen in Archean sedimentary rocks.2006

    • Author(s)
      Hashizume K. et al.
    • Journal Title

      Geochimica et Cosmochimica Acta 67

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17340168
  • [Journal Article] Search for primordial biogenic isotopic signatures of nitrogen in Archean sedimentary rocks2006

    • Author(s)
      Hashizume K.
    • Journal Title

      Geochimica et Cosmochimica Acta 18

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340168
  • [Journal Article] Micro-facies and origin of some Archaean Cherts (Pilbara, Australia).2006

    • Author(s)
      Orberger B., Rouchon V., Westall F., deVries S.T., Pinti D.L., Wagner Ch., Wirth R., Hashizume K.
    • Journal Title

      The Geological Society of America Special Papers (印刷中)

    • Data Source
      KAKENHI-PROJECT-17340168
  • [Journal Article] Micro-facies and origin of some Archaean Cherts (Pilbara, Australia).2006

    • Author(s)
      Orberger B., Rouchon V., Westall F., deVries S.T., Pinti D.L., Wagner Ch., Wirth R., Hashizume K.
    • Journal Title

      The Geological Society of America Special Papers 405

      Pages: 133-156

    • Data Source
      KAKENHI-PROJECT-17340168
  • [Journal Article] Biogeochemical cycles of sulfur and nitrogen in the Archean ocean and atmosphere.2005

    • Author(s)
      Shen, Y., Pinti D.L., Hashizume, K.
    • Journal Title

      AGU Geophysical Monographs 164

      Pages: 305-320

    • Data Source
      KAKENHI-PROJECT-17340168
  • [Journal Article] A non-terrestrial ^<16>O-rich isotopic composition for the protosolar nebula.2005

    • Author(s)
      Hashizume, K., Chaussidon, M.
    • Journal Title

      Nature 434

      Pages: 619-622

    • Data Source
      KAKENHI-PROJECT-17340168
  • [Journal Article] A non-terrestrial ^<16>O-rich isotopic composition for the protosolar nebula.2005

    • Author(s)
      Hashizume K., Chaussidon, M.
    • Journal Title

      Nature (印刷中)

    • Data Source
      KAKENHI-PROJECT-14702016
  • [Journal Article] Nitrogen isotopic analyses at the sub-picomole level using an ultra-low blank laser extraction technique2004

    • Author(s)
      Hashizume K., Marty B.
    • Journal Title

      Handbook of stable isotope analytical techniques Vol.1

      Pages: 361-374

    • Data Source
      KAKENHI-PROJECT-14702016
  • [Journal Article] Protosolar carbon isotopic composition : Implications for the origin of meteoritic organics.2004

    • Author(s)
      Hashizume K., Chaussidon, M., Marty, B., Terada K.
    • Journal Title

      The Astrophysical Journal 600

      Pages: 480-484

    • Data Source
      KAKENHI-PROJECT-14702016
  • [Journal Article] Stepwise combustion analyses of distinct nitrogen isotopic compositions on Paleoproterozoic organic matter

    • Author(s)
      Ishida A., Hashizume K. and Kakegawa T
    • Journal Title

      Geochemical Journal

      Volume: vol.46(in press)

    • NAID

      10030973589

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21403009
  • [Presentation] 月面水の濃集機構2023

    • Author(s)
      橋爪光、鹿山雅裕、宮本英昭、鈴木直志
    • Organizer
      第67回宇宙科学技術連合講演会
    • Data Source
      KAKENHI-PROJECT-23K03471
  • [Presentation] 月表層浅部の水資源分布マップ生成シナリオ2023

    • Author(s)
      宮本英昭、鈴木直志、鹿山 雅裕、橋爪光、堀田任晃、白津英仁
    • Organizer
      第67回宇宙科学技術連合講演会
    • Data Source
      KAKENHI-PROJECT-23K03471
  • [Presentation] 月表層浅部の水資源分布マップ生成シナリオ2023

    • Author(s)
      宮本 英昭, 鈴木 直志, 鹿山 雅裕, 橋爪光, 堀田 任晃, 白津 英仁
    • Organizer
      第67回宇宙科学技術連合講演会
    • Data Source
      KAKENHI-PROJECT-20H00190
  • [Presentation] On the Mn-Cr dating of Ryugu carbonates using ion-implanted standard materials2023

    • Author(s)
      Fujiya W., Kogiso R., Sugawara S. and Hashizume K.
    • Organizer
      86th Annual Meteoritical Society Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K20934
  • [Presentation] 月極域日照地域における表土内水濃集過程2023

    • Author(s)
      橋爪 光
    • Organizer
      日本地球惑星科学連合2023年大会
    • Data Source
      KAKENHI-PROJECT-20H00190
  • [Presentation] 月面水の濃集機構2023

    • Author(s)
      橋爪 光, 鹿山 雅裕, 宮本 英昭, 鈴木 直志
    • Organizer
      第67回宇宙科学技術連合講演会
    • Data Source
      KAKENHI-PROJECT-20H00190
  • [Presentation] On the Mn-Cr dating of Ryugu carbonates using ion-implanted standard materials.2023

    • Author(s)
      W. Fujiya, R. Kogiso, S. Sugawara and K. Hashizume
    • Organizer
      86th annual meeting of The Meteoritical Society
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20H00190
  • [Presentation] 南極産CIコンドライト隕石中の窒素同位体段階燃焼分析から推察するCIコンドライト隕石母天体中の変成作用2023

    • Author(s)
      千葉 文乃、笠原 航河、橋爪 光
    • Organizer
      日本地球惑星科学連合2023年大会
    • Data Source
      KAKENHI-PROJECT-20H00190
  • [Presentation] Microbial nitrogen cycle recorded in the 3.2 Ga banded iron formation of the Fig Tree Group, Barberton, S. Africa2023

    • Author(s)
      Hikari Saito, Akizumi Ishida, Ko Hashizume, Takeshi Kakegawa
    • Organizer
      Goldschmidt 2023
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20H00190
  • [Presentation] 月における水の科学検討と 資源活用2023

    • Author(s)
      鹿山雅裕、橋爪光、宮本英昭、 戒能 碩人、鈴木直志
    • Organizer
      第67回宇宙科学技術連合講演会
    • Data Source
      KAKENHI-PROJECT-23K03471
  • [Presentation] Title: 3.2 Ga Nitrogen Isotopes in the banded iron formation: Constraints from the Figtree Group Barberton, S. Africa.2023

    • Author(s)
      H. Saito, A. Ishida, K. Hashizume and T. Kakegawa
    • Organizer
      Goldschmidts conference 2023
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-22K03790
  • [Presentation] 月における水の科学検討と資源活用2023

    • Author(s)
      鹿山 雅裕, 橋爪 光, 宮本 英昭, 戒能 碩人, 鈴木 直志
    • Organizer
      第67回宇宙科学技術連合講演会
    • Data Source
      KAKENHI-PROJECT-20H00190
  • [Presentation] 月表土中に捕獲された水 - その分布に関する考察.2022

    • Author(s)
      橋爪 光
    • Organizer
      第66回宇宙科学技術連合講演会
    • Data Source
      KAKENHI-PROJECT-20H00190
  • [Presentation] 月表土内部における水分子の捕獲過程2022

    • Author(s)
      橋爪 光
    • Organizer
      日本惑星科学会2022年秋季講演会
    • Data Source
      KAKENHI-PROJECT-20H00190
  • [Presentation] Isotopic Compositions of Noble Gases and Nitrogen in the Ryugu Samples Returned by Hayabusa22022

    • Author(s)
      Okazaki R., Marty B., Busemann H., Hashizume K., Gilmour J., et al.
    • Organizer
      53rd Lunar and Planetary Science Conference
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20H00190
  • [Presentation] Nitrogen isotope compositions of microscopic organic matter in 3.2 Ga banded iron formations of Fig Tree Group, Barberton, S. Africa.2022

    • Author(s)
      Hikari Saito, Akizumi Ishida, Ko Hashizume, Takeshi Kakegawa
    • Organizer
      American Geophysical Union Fall meeting 2022
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-22K03790
  • [Presentation] Nitrogen isotopes in Ryugu return samples revealed by the stepwise combustion analysis, in comparison with CI falls and Antarctic finds.2022

    • Author(s)
      Hashizume K., Ishida A., Chiba A., Okazaki R., Yada T., Kitajima F., Yurimoto H., Nakamura T., Naraoka H., Noguchi T., Yabuta H., Tachibana S., Watanabe S., Sakamoto K. and Tsuda Y.
    • Organizer
      The 9th Hayabusa Symposium
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20H00190
  • [Presentation] 高親鉄性-高揮発性元素・窒素から解読する初期地球史2021

    • Author(s)
      橋爪 光, 大高 理
    • Organizer
      日本地球惑星科学連合2021年大会
    • Invited
    • Data Source
      KAKENHI-PROJECT-20H00190
  • [Presentation] 月極域水から解読する、月-地球軌道を横切る惑星水フラックス2021

    • Author(s)
      橋爪 光、山中 千博、鹿山 雅裕、大竹 真紀子
    • Organizer
      日本地球惑星科学連合2021年大会
    • Data Source
      KAKENHI-PROJECT-20H00190
  • [Presentation] 月極域探査に向けたレーザー微量水分計「ADORE」2021

    • Author(s)
      山中 千博,村山 純平,瀧上 駿,橋爪 光,阿部 恒,鹿山 雅裕,染川 智弘,月崎 竜童,横田 勝一郎
    • Organizer
      日本地球惑星科学連合2021年大会
    • Data Source
      KAKENHI-PROJECT-20H00190
  • [Presentation] 月極域探査用レーザー微量水分計の開発2021

    • Author(s)
      山中 千博,村山 純平,瀧上 駿,橋爪 光,阿部 恒,鹿山 雅裕,染川 智弘,月崎 竜童,横田 勝一郎
    • Organizer
      第65回宇宙科学技術連合講演会
    • Data Source
      KAKENHI-PROJECT-20H00190
  • [Presentation] 窒素・炭素の親鉄性 - コンドライト隕石と地球組成の差を読み解く鍵2020

    • Author(s)
      橋爪 光
    • Organizer
      日本地球惑星科学連合2020年大会
    • Data Source
      KAKENHI-PROJECT-17H02992
  • [Presentation] Supplies and Storage of Volatiles on Moon2018

    • Author(s)
      HASHIZUME, K
    • Organizer
      New Views of the Moon 2
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H02992
  • [Presentation] 月の水2018

    • Author(s)
      橋爪 光
    • Organizer
      第19回惑星圏研究会
    • Invited
    • Data Source
      KAKENHI-PROJECT-16K13875
  • [Presentation] 月の科学探査意義2018

    • Author(s)
      橋爪 光
    • Organizer
      第62回宇宙科学技術連合講演会
    • Data Source
      KAKENHI-PROJECT-16K13875
  • [Presentation] 月極域表土中の水の拡散・捕獲機構と、中性子分光法によるその検出2018

    • Author(s)
      橋爪 光・草野 広樹・長岡 央
    • Organizer
      第62回宇宙科学技術連合講演会
    • Data Source
      KAKENHI-PROJECT-16K13875
  • [Presentation] 月の水2018

    • Author(s)
      橋爪 光
    • Organizer
      第19回惑星圏研究会
    • Data Source
      KAKENHI-PROJECT-16K13875
  • [Presentation] Supplies and Storage of Volatiles on Moon2018

    • Author(s)
      HASHIZUME, K
    • Organizer
      New Views of the Moon 2
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13875
  • [Presentation] 月の水2018

    • Author(s)
      橋爪 光
    • Organizer
      第19回惑星圏研究会
    • Invited
    • Data Source
      KAKENHI-PROJECT-17H02992
  • [Presentation] 月岩石圏の水―水惑星・地球の出自を求めて2018

    • Author(s)
      橋爪 光・鹿山雅裕
    • Organizer
      月サンプルリターンワークショップ
    • Data Source
      KAKENHI-PROJECT-16K13875
  • [Presentation] 月の科学探査意義2018

    • Author(s)
      橋爪 光
    • Organizer
      第62回宇宙科学技術連合講演会
    • Data Source
      KAKENHI-PROJECT-17H02992
  • [Presentation] レーザー軽元素同位体アナライザーの現状:課題と将来2017

    • Author(s)
      山中千博・橋爪 光・田坂直也・新述隆太
    • Organizer
      第61回宇宙科学技術連合講演会
    • Data Source
      KAKENHI-PROJECT-16K13875
  • [Presentation] 月の水:理学的立場から見た極域探査・揮発性物質探査2017

    • Author(s)
      橋爪 光
    • Organizer
      月惑星シンポジウム
    • Data Source
      KAKENHI-PROJECT-16K13875
  • [Presentation] 既存データによる成果と課題(濃集機構の観点から)2017

    • Author(s)
      橋爪 光
    • Organizer
      月極域探査機ワークショップ
    • Data Source
      KAKENHI-PROJECT-16K13875
  • [Presentation] 宇宙水・揮発性物質探査への取り組み2016

    • Author(s)
      橋爪 光、山中千博,時田茂樹、田坂直也
    • Organizer
      第60回宇宙科学技術連合講演会
    • Place of Presentation
      函館アリーナ、函館市
    • Year and Date
      2016-09-06
    • Data Source
      KAKENHI-PROJECT-16K13875
  • [Presentation] 月の水、地球の水、そして、月探査2016

    • Author(s)
      橋爪 光、藤谷 渉、春山 純一、山中 千博
    • Organizer
      日本地球惑星科学連合2016年大会
    • Place of Presentation
      幕張メッセ、千葉市
    • Year and Date
      2016-05-22
    • Data Source
      KAKENHI-PROJECT-16K13875
  • [Presentation] Origin of laminations in BIF deciphered from N and Fe Isotopes.2013

    • Author(s)
      Hashizume K., Pinti D. L., Orberger B., Cloquet C., Jayananda M. and Soyama H.
    • Organizer
      Goldshmidt 2013
    • Place of Presentation
      Florence, Italy
    • Data Source
      KAKENHI-PROJECT-23654191
  • [Presentation] 水曜海山海底熱水活動域における有機物窒素同位体と特異的形状を有した硫化鉱物:YK11-06速報2012

    • Author(s)
      掛川武, 中畑良紹, 長谷川樹, 橋爪光, 花田智, 森浩二
    • Organizer
      ブルーアース2012
    • Place of Presentation
      東京
    • Year and Date
      2012-02-23
    • Data Source
      KAKENHI-PROJECT-21403009
  • [Presentation] 水曜海山海底熱水活動域における有機物窒素同位体と特異的形状を有した硫化鉱物:YK11-06速報2012

    • Author(s)
      掛川武, 中畑良紹, 長谷川樹, 橋爪光, 花田智, 森浩二
    • Organizer
      ブルーアース2011
    • Place of Presentation
      東京海洋大学、東京
    • Year and Date
      2012-02-23
    • Data Source
      KAKENHI-PROJECT-21403009
  • [Presentation] 隕石中の同位体イメージングにより探る、冷たい宇宙空間で進行した物質形成過程2012

    • Author(s)
      橋爪 光
    • Organizer
      質量分析関西談話会
    • Place of Presentation
      豊中市
    • Data Source
      KAKENHI-PROJECT-23654191
  • [Presentation] 段階燃焼法によって明らかにされた初期原生代有機物窒素同位体比の2相性2011

    • Author(s)
      石田章純、橋爪光、掛川武
    • Organizer
      2011年度日本地球化学会年会
    • Place of Presentation
      北海道大学、北海道
    • Year and Date
      2011-09-15
    • Data Source
      KAKENHI-PROJECT-21403009
  • [Presentation] Oxygen and carbon isotope imaging of organics from Y793495 (CR2) and Murchison (CM2).2011

    • Author(s)
      Hashizume K., Takahata N., Naraoka H. and Sano Y.
    • Organizer
      Symposium on Antarctic Meteorites 34th
    • Place of Presentation
      Tachikawa, Tokyo
    • Data Source
      KAKENHI-PROJECT-23654191
  • [Presentation] Meteoritic organics as a carrier of the oxygen isotope anomaly in the solar system.2011

    • Author(s)
      Hashizume K., Takahata N., Naraoka H. and Sano Y.
    • Organizer
      Goldshmidt 2011
    • Place of Presentation
      Prague, Czech
    • Data Source
      KAKENHI-PROJECT-23654191
  • [Presentation] 窒素、炭素、硫黄の同位体比から推定されるカナダ・ガンフリント層に記録された19億年前の特異な海洋環境と微生物活動2011

    • Author(s)
      石田章純、橋爪光、掛川武
    • Organizer
      日本地球惑星科学連合2011年度連合大会
    • Place of Presentation
      幕張、千葉
    • Year and Date
      2011-05-23
    • Data Source
      KAKENHI-PROJECT-21403009
  • [Presentation] 窒素、炭素、硫黄の同位体比から推定されるカナダ・ガンフリント層に記録された19億年前の特異な海洋環境と微生物活動2011

    • Author(s)
      石田章純, 橋爪光, 大庭雅寛, 掛川武
    • Organizer
      日本地球惑星連合2011年大会
    • Place of Presentation
      幕張、千葉
    • Year and Date
      2011-05-24
    • Data Source
      KAKENHI-PROJECT-21403009
  • [Presentation] Enhanced biological nitrogen and sulfur cycles in the stratified 1.9Ga Gunflint ocean2010

    • Author(s)
      Ishida A., Hashizume K., Oba M., Kakegawa T.
    • Organizer
      Goldschmidt Conference
    • Place of Presentation
      Tennessee, USA
    • Year and Date
      2010-06-17
    • Data Source
      KAKENHI-PROJECT-21403009
  • [Presentation] Geochemistry of 1.9Ga Gunflint Formation in Canada2010

    • Author(s)
      Ishida A., Hashizume K., Oba M. and Kakegawa T
    • Organizer
      Global Network Symposium
    • Place of Presentation
      Akiu, Sendai
    • Data Source
      KAKENHI-PROJECT-21403009
  • [Presentation] カナダ・ガンフリント層に記録された19億年前の層状海洋の中での極端な窒素と硫黄循環2010

    • Author(s)
      石田章純、橋爪光、掛川武
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      幕張、千葉
    • Year and Date
      2010-05-25
    • Data Source
      KAKENHI-PROJECT-21403009
  • [Presentation] Exploration of Lunar and Planetary Holes and Subsurface Caverns: The Significance of Volatile Compound Explorations

    • Author(s)
      Hashizume K.and Haruyama J.
    • Organizer
      Asia Oceania Geosciences Society (AOGS) Meeting
    • Place of Presentation
      ロイトン札幌ホテル(北海道札幌市)
    • Year and Date
      2014-07-28 – 2014-08-02
    • Data Source
      KAKENHI-PROJECT-23654191
  • [Presentation] Volatile accretion on the Moon - A clue toward emergence of a habitable Earth.

    • Author(s)
      橋爪 光
    • Organizer
      日本地球惑星科学連合大会2014年大会
    • Place of Presentation
      パシフィコ横浜会議センター(神奈川県横浜市)
    • Year and Date
      2014-04-28 – 2014-05-02
    • Invited
    • Data Source
      KAKENHI-PROJECT-23654191
  • 1.  KAKEGAWA Takeshi (60250669)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 12 results
  • 2.  MATSUDA Jun-ichi (80107945)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 3.  Fujiya Wataru (20755615)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 5 results
  • 4.  山中 千博 (10230509)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 7 results
  • 5.  石田 章純 (10633638)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 6 results
  • 6.  鹿山 雅裕 (30634068)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 9 results
  • 7.  OBA Masahiro (40436077)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 3 results
  • 8.  NARAOKA Hiroshi (20198386)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 9.  NAGASE Toshirou (10237521)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 10.  時田 茂樹 (20456825)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 11.  YAMASHITA Yohei
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 12.  TASAKA Naoya
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 2 results
  • 13.  NIINOBE Ryuta
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 14.  MURAYAMA Junpei
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 15.  YABUTA Hikaru
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 2 results
  • 16.  牛久保 孝行
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 17.  土山 明
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results

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