[P-PS12] Formation and evolution of planetary materials in the Solar System

[PPS12-02] Organic Functional Group Analysis of Asteroid Bennu Samples by Infrared and N-K-Edge Partial Fluorescence Yield X-Ray Absorption Spectroscopies

*Yoko Kebukawa¹, Hikaru Yabuta², Mutsumi Komatsu³, Minako Hashiguchi⁴, Toru Matsumoto⁵, Hiroki Suga⁶, Hiroshi Naraoka⁷, Yuma Enokido⁸, Kanako Sakamoto⁸, Tomohiro Usui⁸, Shogo Tachibana⁹ (1. Institute of Science Tokyo, 2. Hiroshima University, 3. Saitama Prefectural University, 4. Nagoya University, 5. Kyoto University, 6. Japan Synchrotron Radiation Research Institute, 7. Kyushu University, 8. JAXA/ISAS, 9. The University of Tokyo)

Keywords:Asteroids, Bennu, Organic matter