Fujiya Wataru 藤谷渉

Researcher Number	20755615
Other IDs	https://orcid.org/0000-0003-2578-5521
Affiliation (Current)	2023: 茨城大学, 理工学研究科(理学野), 准教授
Affiliation (based on the past Project Information) *help	2019 – 2022: 茨城大学, 理工学研究科(理学野), 准教授 2018 – 2019: 茨城大学, 理工学研究科(理学野), 助教 2016 – 2017: 茨城大学, 理学部, 助教
Review Section/Research Field	Principal Investigator Geochemistry/Cosmochemistry / Medium-sized Section 17:Earth and planetary science and related fields / Basic Section 17010:Space and planetary sciences-related Except Principal Investigator Medium-sized Section 17:Earth and planetary science and related fields / Earth and planetary science and related fields / Geochemistry/Cosmochemistry
Keywords	Principal Investigator 炭素質コンドライト / 炭酸塩鉱物 / マンガン・クロム年代測定 / 有機物 / 水質変成 / コンドライト / 年代測定 / イオン注入 / 酸素同位体比 / 炭素同位体比 … More / 始原的隕石 / 水質変成作用 / 隕石 / 炭酸塩 / 非晶質炭酸塩 / 二次イオン質量分析 / 相対感度係数 / 二次イオン質量分析計 / 標準試料 / 水熱変成作用 / 同位体比 … More Except Principal Investigator SIMS / 隕石 / アンモニア / 窒素同位体 / 二次イオン質量分析計 / 炭酸塩 / 耳石 / クロマグロ / 有孔虫 / 同位体 / 酸素同位体 / 探査念 / 月岩石 / 揮発性元素 / イオン照射 / SIMS分析 / 月 / カリ長石 / 月隕石 / 起源 / イオンインプランテーション / 岩石圏 / 微小領域分析 / 炭素イオン / 宇宙塵 / TEM / nanoSIMS / STXM-XANES / 分光観測 / 透過電子顕微鏡 / NanoSIMS / 中間赤外分光 / 顕微拡散反射スペクトル / 南極微隕石 / 中間赤外 / 小惑星 / 彗星 / 始原隕石 / イメージング分析 / CRDS / 有機物 Less

Thermal evoluiton of C-type asteoroids explored from hydrothermally altered carbonaceous chondritesPrincipal Investigator
- Principal Investigator
  
  藤谷渉
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 17010:Space and planetary sciences-related
- Research Institution
  Ibaraki University
Nitrogen Isotope as a Probe for Deep Space Exploration
- 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
イオン注入を利用した二次イオン質量分析法の高感度化への挑戦Principal Investigator
- Principal Investigator
  
  藤谷渉
- Project Period (FY)
  2020 – 2022
- 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
彗星塵とされてきた宇宙塵は彗星起源なのか？：分析と分光観測からのアプローチ
- Principal Investigator
  
  野口高明
- Project Period (FY)
  2019 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 17:Earth and planetary science and related fields
- Research Institution
  Kyoto University
  Kyushu University
含水微惑星の衝突年代から読み解く惑星への水の供給ダイナミクスPrincipal Investigator
- Principal Investigator
  
  藤谷渉
- Project Period (FY)
  2018 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Research Institution
  Ibaraki University
Challenging research on Earth and Planetary surface environment by in-situ high precision isotope analyses of fine-grained carbonate minerals
- Principal Investigator
  
  USHIKUBO Takayuki
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Research Field
  
  Earth and planetary science and related fields
- Research Institution
  Japan Agency for Marine-Earth Science and Technology
Deciphering the evolution history of volatile elements toward the formation of the water-planet, recorded in lunar potassium feldspar
- 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
The origin and isotopic compositions of primitive organic matter inferred from microanalysis on carbonate in meteoritesPrincipal Investigator
- Principal Investigator
  
  Fujiya Wataru
- Project Period (FY)
  2016 – 2019
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Geochemistry/Cosmochemistry
- Research Institution
  Ibaraki University

All 2022 2021 2020 2019 2018 2017 2016

All Journal Article Presentation

[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
- 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] 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] Migration of D-type asteroids from the outer solar system inferred from carbonate in meteorites2019
- Author(s)
  Wataru Fujiya、Peter Hoppe、Takayuki Ushikubo、Kohei Fukuda、Paula Lindgren、Martin R. Lee、Mizuho Koike、Kotaro Shirai、Yuji Sano
- Journal Title
  
  Nature Astronomy
  
  Volume: 印刷中
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-18H04454
[Journal Article] Migration of D-type asteroids from the outer Solar System inferred from carbonate in meteorites2019
- Author(s)
  Fujiya, W., Hoppe, P., Ushikubo, T., Fukuda, K., Lindgren, P., Lee, M. R., Koike, M., Shirai, K., and Sano, Y.
- Journal Title
  
  Nature Astronomy
  
  Volume: 3 Pages: 910-915
- DOI
  10.1038/s41550-019-0801-4
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14790, KAKENHI-PROJECT-19H00726, KAKENHI-PROJECT-17K18814, KAKENHI-PROJECT-16K17838
[Journal Article] Migration of D-type asteroids from the outer solar system inferred from carbonate in meteorites2019
- Author(s)
  Wataru Fujiya、Peter Hoppe、Takayuki Ushikubo、Kohei Fukuda、Paula Lindgren、Martin R. Lee、Mizuho Koike、Kotaro Shirai、Yuji Sano
- Journal Title
  
  Nature Astronomy
  
  Volume: 印刷中
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17838
[Journal Article] Oxygen isotopic ratios of primordial water in carbonaceous chondrites2018
- Author(s)
  Wataru Fujiya
- Journal Title
  
  Earth and Planetary Science Letters
  
  Volume: 481 Pages: 264-272
- DOI
  10.1016/j.epsl.2017.10.046
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K17838
[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] Chronology of aqueous alteration in meteorites and material evolution in their parent bodies2017
- Author(s)
  藤谷渉
- Journal Title
  
  Chikyukagaku
  
  Volume: 51 Issue: 1 Pages: 1-14
- DOI
  10.14934/chikyukagaku.51.1
- NAID
  130005531002
- ISSN
  0386-4073, 2188-5923
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K17838
[Journal Article] Boron abundances and isotopic ratios of olivine grains on Itokawa returned by the Hayabusa spacecraft.2016
- Author(s)
  Fujiya W., Hoppe P., and Ott U.
- Journal Title
  
  Meteoritics & Planetary Science
  
  Volume: 51 Pages: 1721-1729
- DOI
  10.1111/maps.12686
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17838
[Journal Article] エポックメイキングな隕石たち（その８）: タギシュ・レイク隕石～D型小惑星由来の隕石～2016
- Author(s)
  藤谷渉
- Journal Title
  
  日本惑星科学会誌「遊・星・人」
  
  Volume: 25 Pages: 90-93
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K17838
[Presentation] 微惑星初期進化2022
- Author(s)
  藤谷渉
- Organizer
  始原天体ワークショップ2022
- Data Source
  KAKENHI-PROJECT-20K20934
[Presentation] Material transport in the Solar System: Insights from MMX sample analysis2021
- Author(s)
  Fujiya W.
- Organizer
  4th MMX Science Team Meeting
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K20934
[Presentation] 二次イオン質量分析計（SIMS）を用いた炭素質コンドライト中の炭酸塩鉱物の53Mn-53Cr年代測定および炭素・酸素同位体比測定2021
- Author(s)
  藤谷渉，菅原慎吾，小木曽綸
- Organizer
  日本質量分析学会　第69回質量分析総合討論会
- Data Source
  KAKENHI-PROJECT-20K20934
[Presentation] Scientific importance of the sample analyses of Phobos regolith and the analytical protocols of returned samples by the MMX mission2021
- Author(s)
  Fujiya W., Furukawa Y., Sugahara H., Koike M., Bajo K., Chabot N. L., Miura Y. N., Moynier F., Russell S. S., Tachibana S., Takano Y., Usui T. and Zolensky M. E.
- Organizer
  Hayabusa 2021 Symposium
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K20934
[Presentation] 火星衛星探査計画（MMX）における回収試料の分析プロトコル2021
- Author(s)
  藤谷渉，古川善博，菅原春菜，小池みずほ，馬上謙一，Nancy L. Chabot，三浦弥生，Frederic Moynier，Sara S. Russell，橘省吾，高野淑識，臼井寛裕，Michael E. Zolensky
- Organizer
  日本惑星科学会　2021年秋季講演会
- Data Source
  KAKENHI-PROJECT-20K20934
[Presentation] 小惑星と火星圏の物質輸送(MMX)2021
- Author(s)
  藤谷渉
- Organizer
  第22回惑星圏研究会
- Invited
- Data Source
  KAKENHI-PROJECT-20K20934
[Presentation] Small body exploration for understanding of Earth’s building blocks2021
- Author(s)
  Fujiya W.
- Organizer
  ISAS Planetary Exploration Workshop 2021
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K20934
[Presentation] 火星衛星探査計画（MMX）により回収されるフォボスレゴリス試料の分析プロトコル2020
- Author(s)
  藤谷渉，古川善博，菅原春菜，馬上謙一，Nancy L. Chabot，小池みずほ，三浦弥生，Frederic Moynier，Sara S. Russell，橘省吾，高野淑識，臼井寛裕，Michael E. Zolensky
- Organizer
  2020年度日本地球化学会年会
- Data Source
  KAKENHI-PROJECT-20K20934
[Presentation] カルサイト、ドロマイトのMn-Cr年代測定に向けた標準試料の合成2020
- Author(s)
  菅原慎吾、藤谷渉、山口亮
- Organizer
  日本地球化学会第67回オンライン年会
- Data Source
  KAKENHI-PUBLICLY-18H04454
[Presentation] 炭酸塩鉱物のMn-Cr年代測定に向けたMn, Cr含有カルサイト・ドロマイト・マグネサイトの合成2020
- Author(s)
  菅原慎吾、藤谷渉
- Organizer
  JpGU-AGU Joint Meeting 2020
- Data Source
  KAKENHI-PUBLICLY-18H04454
[Presentation] Evolution of thermally metamorphosed C-complex asteroids inferred from a heated CM chondrite Jbilet Winselwan2020
- Author(s)
  Fujiya W., Higashi H., Hibiya Y., Sugawara S., Yamaguchi A., Kimura M. and Hashizume K.
- Organizer
  JpGU-AGU Joint Meeting 2020
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-18H04454
[Presentation] Evolution of Fluid Composition Inferred from Calcite in the Yamato 791198 CM Chondrite.2019
- Author(s)
  Fujiya W., Aoki Y., Ushikubo Y., and Hashizume K. (2019)
- Organizer
  50th Lunar and Planetary Science Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-18H04454
[Presentation] 小惑星の揮発性物質存在量2019
- Author(s)
  藤谷　渉
- Organizer
  2019年日本地球化学会年会
- Invited
- Data Source
  KAKENHI-PROJECT-17K18814
[Presentation] Evolution of fluid composition inferred from calcite in the Yamato 791198 CM chondrite.2019
- Author(s)
  Fujiya W., Aoki Y., Ushikubo T., Hashizume K.
- Organizer
  50th Lunar and Planetary Science Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K18814
[Presentation] Yamato 791198 CMコンドライト中の炭酸塩鉱物粒子内における酸素・炭素同位体比の不均一性と水質変成過程での同位体比の変化2019
- Author(s)
  藤谷渉、青木佑斗、牛久保孝行、橋爪光
- Organizer
  日本地球惑星科学連合大会2019年大会
- Data Source
  KAKENHI-PROJECT-16K17838
[Presentation] Yamato 791198 CMコンドライト中の炭酸塩鉱物粒子内における酸素・炭素同位体比の不均一性と水質変成過程での同位体比の変化2019
- Author(s)
  藤谷　渉、青木　佑斗、牛久保　孝行、橋爪　光
- Organizer
  日本地球惑星科学連合2019年大会
- Data Source
  KAKENHI-PROJECT-17K18814
[Presentation] Evolution of Fluid Composition Inferred from Calcite in the Yamato 791198 CM Chondrite.2019
- Author(s)
  Fujiya W., Aoki Y., Ushikubo Y., and Hashizume K.
- Organizer
  50th Lunar and Planetary Science Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17838
[Presentation] 小惑星の揮発性物質存在量2019
- Author(s)
  藤谷渉
- Organizer
  2019年度日本地球化学会年会
- Invited
- Data Source
  KAKENHI-PROJECT-16K17838
[Presentation] 炭素質コンドライト中の炭酸塩鉱物から制約する小惑星中の氷の組成2018
- Author(s)
  藤谷渉，ホッペペーター，福田航平，リンドグレンパウラ，リーマーティン，小池みずほ，白井厚太朗，佐野有司
- Organizer
  日本地球惑星科学連合大会2018年大会
- Data Source
  KAKENHI-PROJECT-16K17838
[Presentation] 炭素質コンドライト中の炭酸塩鉱物から制約する小惑星中の氷の組成2018
- Author(s)
  藤谷渉，ホッペペーター，福田航平，リンドグレンパウラ，リーマーティン，小池みずほ，白井厚太朗，佐野有司
- Organizer
  日本地球惑星科学連合大会2018年大会
- Data Source
  KAKENHI-PUBLICLY-18H04454
[Presentation] Carbon isotopic ratios of carbonate in CM chondrites and the Tagish Lake meteorite2018
- Author(s)
  Wataru Fujiya, Peter Hoppe, Kohei Fukuda, Paula Lindgren, Martin R. Lee, Mizuho Koike, Kotaro Shirai, Yuji Sano
- Organizer
  49th Lunar and Planetary Science Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17838
[Presentation] In situ oxygen three-isotope analysis of carbonates with 15um and 3um beam: Preliminary results.2018
- Author(s)
  Ushikubo T., Fujiya W.
- Organizer
  Hayabusa 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K18814
[Presentation] Carbon isotopic ratios of calcite grains in the LAP 031166 CM chondrite: Implications for possible link between CM and cometary ices2017
- Author(s)
  Wataru Fujiya, Kohei Fukuda, Paula Lindgren, Martin R. Lee, Mizuho Koike, Yuji Sano
- Organizer
  Hayabusa 2017: Symposium of the Solar System Materials
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17838
[Presentation] CMコンドライト中の始原水の酸素同位体比2017
- Author(s)
  藤谷渉
- Organizer
  JpGU-AGU Joint Meeting 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17838
[Presentation] Primitive meteorites with abundant water.2017
- Author(s)
  Fujiya W.
- Organizer
  JSPS Core-to-Core Program “Planet2” Symposium 2017
- Place of Presentation
  Nice, France
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17838
[Presentation] 水質変成の年代学と物質進化2016
- Author(s)
  藤谷渉
- Organizer
  衝突研究会2016
- Place of Presentation
  兵庫
- Invited
- Data Source
  KAKENHI-PROJECT-16K17838
[Presentation] Fluid flow in small bodies induced by hydrogen gas pressure.2016
- Author(s)
  Fujiya W.
- Organizer
  Goldschmidt 2016
- Place of Presentation
  Yokohama, Japan
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17838
[Presentation] Nogoya CMコンドライトに含まれるカルサイトの酸素・炭素同位体比2016
- Author(s)
  藤谷渉，福田航平，小池みずほ，石田章純，佐野有司
- Organizer
  日本地球惑星科学連合大会
- Place of Presentation
  千場
- Data Source
  KAKENHI-PROJECT-16K17838
[Presentation] プレソーラー炭化ケイ素粒子の硫黄同意体組成、元素存在度2016
- Author(s)
  藤谷渉
- Organizer
  「プレソーラー粒子から探る星間ダストの進化と太陽系の起源」研究会
- Place of Presentation
  東京
- Invited
- Data Source
  KAKENHI-PROJECT-16K17838
[Presentation] Solar wind boron in ilmenite grains from lunar soil 71501.2016
- Author(s)
  Fujiya W., Bochsler P., Wieler R., Hoppe P., and Ott U.
- Organizer
  78th Annual Meteoritical Society Meeting
- Place of Presentation
  Berlin, Germany
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17838
[Presentation] Fluid flow in hydrous asteroids induced by H2 gas pressure.2016
- Author(s)
  Fujiya W.
- Organizer
  Japan Geoscience Union Meeting 2016
- Place of Presentation
  Chiba, Japan
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17838
[Presentation] Current status and future prospect of isotope cosmochemistry and mass spectrometry.2016
- Author(s)
  Fujiya W.
- Organizer
  Pre-Forum Meeting on Future Cosmochemistry for the JSPS “Science in Japan Forum 2016
- Place of Presentation
  Washington D.C., USA
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17838
[Presentation] How can we know the initial properties of Ryugu? Clues from oxygen isotopes and carbonate minerals.2016
- Author(s)
  Fujiya W.
- Organizer
  Hayabusa 2: The 1st meeting of multi-scale asteroid science group
- Place of Presentation
  Sagamihara, Japan
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K17838

1. Hashizume Ko (90252577)

# of Collaborated Projects: 3 results

# of Collaborated Products: 2 results
2. 山中千博 (10230509)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
3. 薮田ひかる (30530844)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
4. USHIKUBO Takayuki (10722837)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
5. 池原実 (90335919)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 掛川武 (60250669)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. 野口高明 (40222195)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. 上塚貴史 (30613509)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. 大坪貴文 (50377925)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. 山口亮 (70321560)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
11. 臼井文彦 (30720669)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 石田章純 (10633638)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. 鹿山雅裕 (30634068)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. 日比谷由紀 (30867536)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. ORIHASHI Yuji

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
16. SANO Asami

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
17. 木村眞

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
18. 小池みずほ

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
19. 佐野有司

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
20. 平田岳史

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Fujiya Wataru 藤谷 渉

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Thermal evoluiton of C-type asteoroids explored from hydrothermally altered carbonaceous chondritesPrincipal Investigator

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Nitrogen Isotope as a Probe for Deep Space Exploration

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イオン注入を利用した二次イオン質量分析法の高感度化への挑戦Principal Investigator

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彗星塵とされてきた宇宙塵は彗星起源なのか？：分析と分光観測からのアプローチ

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含水微惑星の衝突年代から読み解く惑星への水の供給ダイナミクスPrincipal Investigator

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Challenging research on Earth and Planetary surface environment by in-situ high precision isotope analyses of fine-grained carbonate minerals

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Deciphering the evolution history of volatile elements toward the formation of the water-planet, recorded in lunar potassium feldspar

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The origin and isotopic compositions of primitive organic matter inferred from microanalysis on carbonate in meteoritesPrincipal Investigator

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[Journal Article] Hydrothermal Activities on C-Complex Asteroids Induced by Radioactivity2022

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[Journal Article] Carbon isotopic evolution of aqueous fluids in CM chondrites: Clues from in-situ isotope analyses within calcite grains in Yamato-7911982020

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[Journal Article] Migration of D-type asteroids from the outer solar system inferred from carbonate in meteorites2019

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[Journal Article] Migration of D-type asteroids from the outer Solar System inferred from carbonate in meteorites2019

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[Journal Article] Migration of D-type asteroids from the outer solar system inferred from carbonate in meteorites2019

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[Journal Article] Oxygen isotopic ratios of primordial water in carbonaceous chondrites2018

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[Journal Article] Beryllium-boron relative sensitivity factors for melilitic glasses measured with a NanoSIMS ion microprobe2018

Fujiya Wataru 藤谷渉