HIYAGON Hajime


比屋根 肇ひやごん はじめ
HIYAGON Hajime

HIYAGON Hajime
Title Associate Professor
Affiliation Department of Earth and Planetary Physics (UG), Department of Earth and Planetary Science (GR), Graduate School of Science
E-mail
Room 319, Faculty of Science Bldg.3, 3F
TEL +81-3-5841-4592 | 24592(ext.)


Research Field

Planetary Science, Isotope Cosmochemistry

Research Subject

Studies on solar system formation processes based on isotopic and trace element analyses on meteoritic samples.

Current Research

Using an ion microprobe, I am performing isotopic analyses of O, Mg, etc., and elemental abundance analyses of rare earth elements, etc., on components or minerals in primitive meteorites. In particular, I am interested in refractory inclusions and chondrules, both of which were formed by high temperature events in the earliest history of the solar system.

Keywords

SIMS, ion microprobe, chondrite, micro-analysis, isotope, oxygen isotope, rare earth element, refractory inclusion, chondrule, early solar system

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