^○Woongmo Sung¹, Ken-ichi Inoue¹, Satoshi Nihonyanagi¹, Tahei Tahara¹ (1. RIKEN)

^○Mohammed Ahmed^1,2, Satoshi Nihonyanagi^1,2, Tahei Tahara ^1,2 (1. Molecular Spectroscopy Laboratory, RIKEN, 2. Ultrafast Spectroscopy Research Team, RIKEN Center for Advanced Photonics)

^○Feng Wei¹, Shu-hei Urashima¹, Satoshi Nihonyanagi^1,2, Tahei Tahara^1,2 (1. Molecular Spectroscopy Laboratory, RIKEN, Wako, Saitama, Japan, 2. Ultrafast spectroscopy Research Team, RIKEN Center for Advanced Photonics, Wako, Saitama, Japan.)

^○Hikaru Sotome¹, Yusuke Morita¹, Hiroshi Miyasaka¹ (1. Osaka Univ.)

^○Hirokazu Kobayashi¹, Kento Akiniwa², Fumiyasu Iwahori³, Hidehiko Honda¹, Masato Yamamoto¹ (1. Faculty of Arts and Sciences at Fujiyoshida, 2. Graduate School of Integrated Basic Sciences, College of Humanities and Sciences, Nihon University, 3. College of Humanities and Sciences, Nihon University)

^○Hiroko Miwa¹, Takefumi Yoshida¹, Tomoya Uruga², Takehiko Sasaki³, Takuma Kaneko², Tomohiro Sakata², Kotaro Higashi², Oki Sekizawa², Yasuhiro Iwasawa¹ (1. The University of Electro-Communications, 2. Japan Synchrotron Radiation Research Institute, 3. The University of Tokyo)

^○Hirosuke Matsui¹, Yuta Muramoto¹, Tomoya Uruga², Takashi Kakubo³, Naoya Amino³, Duy Tai Dinh⁴, Hieu Chi Dam⁴, Mizuki Tada¹ (1. Nagoya University, 2. JASRI/SPring-8, 3. The Yokohama Rubber Co. Ltd., 4. JAIST)

Naoki Nagatsuka¹, Toya Muratani¹, Noboru Shibata¹, Ichihiko Tsuchiya¹, ^○Kazuya Watanabe¹ (1. Graduate School of Science, Kyoto Univ.)

^○Wataru Osada¹, Shunsuke Tanaka¹, Young Hung Choi¹, Kozo Mukai¹, Jun Yoshinobu¹ (1. The Institute for Solid State Physics, University of Tokyo)

^○Nobuaki Oyamada¹, Hiro Minamimoto², Kei Murakoshi² (1. Hokkaido University Graduate School of Chemical Sciences and Engineering, 2. Hokkaido University Faculty of Science)