HIYAGON, Hajime
From People - School of Science, The University of Tokyo
比屋根 肇 (ひやごん はじめ)
HIYAGON, Hajime
| Title | Associate Professor |
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| Affiliation | Department of Earth and Planetary Science, Graduate School of Science |
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| 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