Elemental Analysis of Bronze Artifacts by Muonic X-ray Spectroscopy

Graduate School of Science, Osaka University, 1-1 Machikaneyama, Toyonaka, Osaka 560-0043, Japan Colleage of Liberal Arts, International Christian University, 3-10-2 Osawa, Mitaka, Tokyo 181-8585, Japan Institute of Materials Structure Science, High Energy Accelerator Research Organization (KEK), 1-1 Oho, Tsukuba, Ibaraki 305-0801, Japan Department of Communication Engineering and Informatics, The University of Electro-Communications, 1-5-1 Chofugaoka, Chofu, Tokyo 182-8585, Japan 4 Nishina Center for Accelerator-Based Science, RIKEN, Hirosawa, Wako, Saitama, 351-0198, Japan Advanced Science Research Center, Japan Atomic Energy Agency, 2-4 Shirakata-Shirane, Tokai, Ibaraki 319-1195, Japan 6 College of Engineering, Shibaura Institute of Technology, Saitama-shi, Saitama 337-8570, Japan 7 National Museum of Japanese History, Sakura, Chiba, 285-8502, Japan