R5: Extraterrestrial materials

12:30 PM - 2:00 PM JST(3:30 AM - 5:00 AM UTC)

[R5P-09] Surface damage of graphite in ALH 78019 ureilite and its effect on Raman spectra: direct observation of structural change under the PTS surface by SR X-ray nanoCT.

*Masahiro YASUTAKE¹, Megumi Matsumoto², Junya Matsuno³, Akira Tsuchiyama⁴, Kentaro Uesugi¹, Akihisa Takeuchi¹, Akira Yamaguchi⁵ (1. JASRI, 2. Tohoku Univ., 3. Kyoto Univ., 4. Ritsumei Univ., 5. NIPR)

Keywords:

SR X-ray CT,ureilite,graphite,Raman spectroscopy

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