^○Hiroshi IKEDA¹, Kazuya U. Kobayashi^1,2 (1. Tokyo Metropolitan College of Industrial Technology, 2. Tokyo University of Agriculture and Technology)

^○Akiko Fukuhara¹, Yasuhiro Yamanaka² (1. Hokkaido University of Science, 2. Hokkaidou University)

^○Ryo Matsuura¹, Kiichi Amimoto¹ (1. Hiroshima Univ.)

^○YOSHITO TAKAHASHI¹ (1. Fukuoka high school)

^○Kaichi Tanaka¹, Kiichi Amimoto¹ (1. Hiroshima Univ.)

^○Shu Sayama¹, Masayuki Inoue² (1. Graduate School of Science, Tokyo University of Science, 2. Faculty of Science, Tokyo University of Science)

^○Jun Nakamura¹ (1. Johoku junior and senior high school)

^○Yuki Takaba¹, Kiichi Amimoto¹ (1. Hiroshima Univ.)

^○Masayuki Ioue¹, Yuichi Tachikawa² (1. Tokyo University of Science, 2. Graduate School of Tokyo University of Science)

^○Yuichi Tachikawa¹, Masayuki Inoue² (1. Graduate School of Science, Tokyo University of Science, 2. Faculty of Science, Tokyo University of Science)

^○Kengo Kawamoto¹, Kazuya Sugiyama², Soichiro Watanabe², Izumi Imai² (1. Toho University, Graduate School of Science, 2. Toho University)

^○Tamami Hayakawa¹, Sayaka Kobayashi¹, Soichiro Watanabe¹, Izumi Imai¹ (1. Toho Univ)