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Obase Tomoya
小長谷 智哉
Researcher Number
40963757
Other IDs
https://orcid.org/0000-0003-4755-1179
Affiliation (Current)
2025: 東京科学大学, 理学院, JSPS特別研究員
Affiliation (based on the past Project Information)
*help
2025: 東京科学大学, 理学院, JSPS特別研究員
2022 – 2023: 北海道大学, 理学研究院, 博士研究員
Review Section/Research Field
Principal Investigator
Basic Section 17010:Space and planetary sciences-related
/
0204:Astronomy, earth and planetary science, and related fields
Keywords
Principal Investigator
TIMS / カリウム同位体 / 分化隕石 / 希ガス同位体 / 彗星塵 / 始原隕石 / 前主系列星期太陽 / 太陽風 / CRコンドライト / ヘリウム / 同位体ナノスコープ
Research Projects
(
2
results)
Research Products
(
5
results)
Project Start Year (Newest)
Project Start Year (Oldest)
Investigating the volatile element depletion processes in differentiated planetary bodies based on potassium isotope analysis
Principal Investigator
Principal Investigator
小長谷 智哉
Project Period (FY)
2025 – 2027
Research Category
Grant-in-Aid for Early-Career Scientists
Review Section
Basic Section 17010:Space and planetary sciences-related
Research Institution
Institute of Science Tokyo
Identification of cometary material in primitive meteorites based on micro-area noble gas isotope imaging
Principal Investigator
Principal Investigator
Obase Tomoya
Project Period (FY)
2022 – 2023
Research Category
Grant-in-Aid for Research Activity Start-up
Review Section
0204:Astronomy, earth and planetary science, and related fields
Research Institution
Hokkaido University
All
2024
2023
All
Presentation
[Presentation] MIL090657隕石中のHeに富む粒子の岩石鉱物学的特徴
2024
Author(s)
小長谷智哉, 馬上謙一, 松本恵, 和田壮平, 圦本尚義
Organizer
惑星物質科学のフロンティア研究集会
Data Source
KAKENHI-PROJECT-22K20376
[Presentation] CRコンドライトMIL090657中のHeに富むクラスト:前主系列星期太陽起源の高エネルギー粒子照射の証拠
2024
Author(s)
小長谷智哉, 馬上謙一, 松本恵, 和田壮平, 圦本尚義
Organizer
日本地球惑星科学連合2024年大会
Data Source
KAKENHI-PROJECT-22K20376
[Presentation] Evidence for exposure to solar energetic particles from the young Sun
2024
Author(s)
Obase T, Bajo K, Wada S, Matsumoto M, Yurimoto H
Organizer
Solar System symposium in Sapporo 2024
Int'l Joint Research
Data Source
KAKENHI-PROJECT-22K20376
[Presentation] イトカワレゴリス粒子表面の太陽風ヘリウム三次元分布
2023
Author(s)
小長谷 智哉, 馬上 謙一, 大槻 悠太, 圦本 尚義
Organizer
日本地球惑星科学連合2023年大会
Data Source
KAKENHI-PROJECT-22K20376
[Presentation] MIL090657隕石の微小領域ヘリウムイメージング
2023
Author(s)
小長谷智哉, 馬上謙一, 和田壮平, 圦本尚義
Organizer
日本質量分析学会 同位体比部会
Data Source
KAKENHI-PROJECT-22K20376
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