Rchr
J-GLOBAL ID:201801009138621389   Update date: Aug. 15, 2024

Yamashita Katsuyuki

Yamashita Katsuyuki
Affiliation and department:
Job title: Associate professor
Research field  (1): Space and planetary science
Research keywords  (6): 同位体 ,  太陽系 ,  地球化学 ,  同位体年代学 ,  隕石 ,  質量分析
Research theme for competitive and other funds  (12):
  • 2024 - 2028 古代マヤ文明の基層形成と発展におけるヒトの移動に関するバイオアーキオロジーの研究
  • 2024 - 2027 地球外物質のMn-Cr年代測定に向けた初期太陽系における53Mnの空間分布の解明
  • 2020 - 2025 顕生代における宇宙塵大量流入イベントと地球環境への影響
  • 2012 - 2015 High-precision isotopic study of primitive meteorites
  • 2009 - 2012 希ガス同位体を用いた「Old Rock Geochemistry」の展開
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Papers (50):
  • Hiroharu Yui, Shu-hei Urashima, Morihiko Onose, Mayu Morita, Shintaro Komatani, Izumi Nakai, Yoshinari Abe, Yasuko Terada, Hisashi Homma, Kazuko Motomura, et al. Pyrrhotites in asteroid 162173 Ryugu: Records of the initial changes on their surfaces with aqueous alteration. Geochimica et Cosmochimica Acta. 2024. 379. 172-183
  • Noriko T. Kita, Kouki Kitajima, Kazuhide Nagashima, Noriyuki Kawasaki, Naoya Sakamoto, Wataru Fujiya, Yoshinari Abe, Jérôme Aléon, Conel M. O'D. Alexander, Sachiko Amari, et al. Disequilibrium oxygen isotope distribution among aqueously altered minerals in Ryugu asteroid returned samples. Meteoritics & Planetary Science. 2024
  • Yan Hu, Frédéric Moynier, Wei Dai, Marine Paquet, Tetsuya Yokoyama, Yoshinari Abe, Jérôme Aléon, Conel M. O'D. Alexander, Sachiko Amari, Yuri Amelin, et al. Pervasive aqueous alteration in the early Solar System revealed by potassium isotopic variations in Ryugu samples and carbonaceous chondrites. Icarus. 2024. 409. 115884-115884
  • J. Aléon, S. Mostefaoui, H. Bureau, D. Vangu, H. Khodja, K. Nagashima, N. Kawasaki, Y. Abe, C. M. O'D. Alexander, S. Amari, et al. Hydrogen in magnetite from asteroid Ryugu. Meteoritics and Planetary Science. 2024
  • Tomoharu MIYAMOTO, Katsuyuki YAMASHITA, Daniel J. DUNKLEY, Toshiaki TSUNOGAE, Mutsumi KATO. Petrography and Rb-Sr mineral age of mafic dyke rock from Niban Iwa, Lützow-Holm Complex, East Antarctica. Journal of Mineralogical and Petrological Sciences. 2024. 119. 1. n/a-n/a
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MISC (2):
Education (3):
  • 1993 - 1998 University of Alberta
  • 1991 - 1993 九州大学 大学院理学研究科 地質学専攻
  • 1987 - 1991 Kyushu University
Professional career (1):
  • Ph.D. (University of Alberta)
Work history (6):
  • 2023/02 - 現在 海洋研究開発機構(JAMSTEC) 招聘上席研究員
  • 2011/02 - 現在 Okayama University
  • 2007/04 - 2011/01 Okayama University
  • 2006/05 - 2007/03 Okayama University
  • 1999/10 - 2006/04 Kobe University
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