11:15 AM - 11:30 AM
*Hideyuki Itoh1, Hidekazu Kakuno2, Morio Tsuji1, Seima Ichikawa2, Fumihiko Takasaki3, Shinya Narita4 (1.Faculty of policy studies, Iwate prefectural University, 2.Department of Physics, Graduate School of Science and Engineering, Tokyo Metropolitan University, 3.HIGH ENERGY ACCELERATOR RESEARCH ORGANIZATION, 4.Department of Physics, Graduate School of Science and Engineering, Iwate University)