NAKANISHI Nao 中西奈央

Researcher Number	50976511
Other IDs
Affiliation (Current)	2026: 東京科学大学, 理学院, 助教
Affiliation (based on the past Project Information) *help	2023 – 2025: 早稲田大学, 教育・総合科学学術院, 助教
Review Section/Research Field	Principal Investigator Basic Section 17040:Solid earth sciences-related Except Principal Investigator Medium-sized Section 17:Earth and planetary science and related fields
Keywords	Principal Investigator LLSVP / 後期集積 / コア / マントル / W同位体 Except Principal Investigator 衝突天体 / クロム同位体 / イジェクタ層 / クロム安定同位体 / 強親鉄性元素 / インパクトメルト / オスミウム同位体 / 親鉄性元素

複数元素同位体を用いたマントル深部リザバーの実態解明Principal Investigator
- Principal Investigator
  
  中西奈央
- Project Period (FY)
  2025 – 2028
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 17040:Solid earth sciences-related
- Research Institution
  Waseda University
Investigating the origin of large projectiles by micro-sampling in the impact ejecta
- Principal Investigator
  
  佐藤峰南
- Project Period (FY)
  2023 – 2026
- Research Category
  
  Fund for the Promotion of Joint International Research (International Collaborative Research)
- Review Section
  
  Medium-sized Section 17:Earth and planetary science and related fields
- Research Institution
  Kyushu University

All 2024 2023

All Journal Article Presentation

[Journal Article] Zirconium isotope composition indicates s-process depletion in samples returned from asteroid Ryugu2024
- Author(s)
  Schonbachler Maria、Fehr Manuela A.、Yokoyama Tetsuya、Gautam Ikshu、Nakanishi Nao、Hikaru Yabuta(代表者は76番目)ほか共著者85名
- Journal Title
  
  Meteoritics & Planetary Science
  
  Volume: 60 Issue: 1 Pages: 3-16
- DOI
  10.1111/maps.14279
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01954, KAKENHI-PROJECT-21H04968, KAKENHI-PROJECT-22H00180, KAKENHI-PROJECT-23H00143, KAKENHI-PROJECT-21K18659, KAKENHI-PROJECT-22K18722, KAKENHI-PROJECT-23K25922, KAKENHI-PROJECT-24K07116, KAKENHI-PROJECT-24K07118, KAKENHI-PROJECT-22K18280, KAKENHI-PROJECT-21KK0058, KAKENHI-PROJECT-23KK0066, KAKENHI-PROJECT-24KK0072
[Journal Article] New evidence for the Ontong Java Nui hypothesis2023
- Author(s)
  Tejada M. L. G.、Sano T.、Hanyu T.、Koppers A. A. P.、Nakanishi M.、Miyazaki T.、Ishikawa A.、Tani K.、Shimizu S.、Shimizu K.、Vaglarov B.、Chang Q.
- Journal Title
  
  Scientific Reports
  
  Volume: 13 Issue: 1 Pages: 8486-8486
- DOI
  10.1038/s41598-023-33724-9
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23KK0066, KAKENHI-PROJECT-18H03746, KAKENHI-PROJECT-21H01184, KAKENHI-PROJECT-23K25965
[Journal Article] Nucleosynthetic s-Process Depletion in Mo from Ryugu samples returned by Hayabusa22023
- Author(s)
  Nakanishi N., Yokoyama T., Ishikawa A., Walker R.J., Abe Y., Aleon J., ...Tachibana S., et al
- Journal Title
  
  Geochemical Perspectives Letters
  
  Volume: 28 Pages: 31-36
- DOI
  10.7185/geochemlet.2341
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K21344, KAKENHI-PROJECT-21KK0058, KAKENHI-PROJECT-23KK0066, KAKENHI-PLANNED-20H05846, KAKENHI-PROJECT-21H04985, KAKENHI-PROJECT-22H00170, KAKENHI-PROJECT-23H00143, KAKENHI-PROJECT-23K25922, KAKENHI-PROJECT-23K25965
[Presentation] Homogeneous Osmium Isotopic Composition in Ryugu Materials and CI Chondrites2024
- Author(s)
  N. Nakanishi, A. Ishikawa, T. Yokoyama, R. J. Walker
- Organizer
  55th Lunar and Planetary Science Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23KK0066
[Presentation] Homogeneous Osmium isotopic composition in Ryugu materials and CI chondrites2024
- Author(s)
  Nakanishi N., Ishikawa A., Yokoyama T., Walker R.J.
- Organizer
  Lunar and Planetary Science Conference 2024
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23KK0066
[Presentation] Distribution of highly siderophile elements in CI-like materials2024
- Author(s)
  Nakanishi N., Ishikawa A., Yokoyama T., Walker R. J.
- Organizer
  15th Symposium on Polar Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23KK0066
[Presentation] キンバーライトのW同位体組成に見る地球深部構造2024
- Author(s)
  中西奈央
- Organizer
  日本地球化学会第71回年会
- Invited
- Data Source
  KAKENHI-PROJECT-23KK0066
[Presentation] Simultaneous determination of volatile chalcophile and highly siderophile elements in carbonaceous chondrites by triple quadrupole ICP-MS after sealed-glass tube digestion2023
- Author(s)
  Akira Ishikawa, Ryo Fujita, Nao Nakanishi, Tetsuya Yokoyama
- Organizer
  Japan Geoscience Union Meeting 2023
- Data Source
  KAKENHI-PROJECT-23KK0066
[Presentation] Highly siderophile elements and Os isotope compositions of Ryugu samples2023
- Author(s)
  Akira Ishikawa, Tetsuya Yokoyama, Nao Nakanishi, Richard J. Walker
- Organizer
  2023 Goldschmidt Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23KK0066

1. 石川晃 (20524507)

# of Collaborated Projects: 2 results

# of Collaborated Products: 6 results
2. 佐藤峰南 (20773394)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. 横山哲也 (00467028)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. YABUTA Hikaru

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
5. TACHIBANA Shogo

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

NAKANISHI Nao 中西 奈央

Research Projects

Research Products

Co-Researchers

複数元素同位体を用いたマントル深部リザバーの実態解明Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Investigating the origin of large projectiles by micro-sampling in the impact ejecta

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Zirconium isotope composition indicates s-process depletion in samples returned from asteroid Ryugu2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] New evidence for the Ontong Java Nui hypothesis2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Nucleosynthetic s-Process Depletion in Mo from Ryugu samples returned by Hayabusa22023

Author(s)

Journal Title

DOI

Data Source

[Presentation] Homogeneous Osmium Isotopic Composition in Ryugu Materials and CI Chondrites2024

Author(s)

Organizer

Data Source

[Presentation] Homogeneous Osmium isotopic composition in Ryugu materials and CI chondrites2024

Author(s)

Organizer

Data Source

[Presentation] Distribution of highly siderophile elements in CI-like materials2024

Author(s)

Organizer

Data Source

[Presentation] キンバーライトのW同位体組成に見る地球深部構造2024

Author(s)

Organizer

Data Source

[Presentation] Simultaneous determination of volatile chalcophile and highly siderophile elements in carbonaceous chondrites by triple quadrupole ICP-MS after sealed-glass tube digestion2023

Author(s)

Organizer

Data Source

[Presentation] Highly siderophile elements and Os isotope compositions of Ryugu samples2023

Author(s)

Organizer

Data Source

NAKANISHI Nao 中西奈央