*Motoo Ito¹, Yoshinori Takano², Takuji Ohigashi³, Hayato Yuzawa³, Yoko Kebukawa⁴, Kento Kiryu⁴, Masayuki Uesugi⁵, Naotaka Tomioka¹, Yu Kodama⁷, Hiroshi Naraoka⁶, Toru Yada⁸, Masanao Abe⁸ (1.Kochi Institute for Core Sample Research, JAMSTEC, 2.Biogeochemistry Program, JAMSTEC, 3.UVSOR, Institute for Molecular Science, 4.Yokohama National University, 5.JASRI, 6.Kyushu University, 7.Marine Works Japan, 8.JAXA)

*Masayuki Uesugi¹, Motoo Ito², Naotaka Tomioka², Yu Kodama³, Takuji Ohigashi⁴, Hayato Yuzawa⁴, Kentaro Uesugi¹, Akira Yamaguchi⁵, Naoya Imae⁵, Naoki Shirai⁶, Yuzuru Karouji⁷, Aiko Nakato⁷, Kasumi Yogata⁷, Kaori Hirahara⁸, Ikuya Sakurai⁹, Toru Yada⁷, Masanao Abe⁷ (1.Japan synchrotron radiation research institute, 2.Kochi institute for Core Sample Research JAMSTEC, 3.Marine Works Japan Ltd., 4.UVSOR Institute for Molecular Science, 5.National institute of Polar Research, 6.Tokyo metropolitan university, 7.Japan aerospace exploration agency, 8.Osaka University, 9.Nagoya University)

*Hideyuki Uesugi¹, Masayuki Uesugi², Teruhiro Tani³ (1.Nara National Research Institute for Cultural Properties, 2.Japan Synchrotron Radiation Research Institute, 3.Wakasa-ji Culture Research Institute)