[P-PS03] Small Solar System Bodies: New perspectives on the origin and evolution of the Solar System

[PPS03-P18] Solar UV-induced space weathering on C-complex asteroids implications from spectral and microstructural changes in carbonaceous chondrites

*Soichiro Furukawa^1,2, Tatsuaki Okada^1,2, Yoshinao Yasuda^3,2, Rei Kanemaru², Toru Yada², Takuya Ishizaki², Takahiro Hiroi⁴, Sho Sasaki⁵, Yusuke Egashira⁵, Hiroshi Kaiden⁶ (1. University of Tokyo, 2. ISAS/JAXA, 3. Graduate Institute for Advanced Studies (SOKENDAI), 4. Brown University, 5. Osaka University, 6. National Institute of Polar Research (NIPR))

Keywords:Space weathering, C-complex asteroids, Solar ultraviolet (UV) rays, spectra