@misc{oai:repo.qst.go.jp:00069419, author = {Ota, Syuya and Kodaira, Satoshi and Yasuda, Nakahiro and et.al and 太田 周也 and 小平 聡 and 安田 仲宏}, month = {Mar}, note = {International Workshop on Advances in Cosmic Ray Science}, title = {Measurements of Charge Changing Cross Sections for GCR Nucle on Hydrogen using CR-39 Plastic Nuclear Track Detectors}, year = {2008} }