@article{oai:repo.qst.go.jp:00043474,
 author = {Endo, Satoru and Takada, Masashi and Ishikawa, Masayori and Hoshi, Masaharu and Uehara, Shuzou and Yamaguchi, Hiroshi and Kanai, Tatsuaki and Matsufuji, Naruhiro and Shizuma, Kiyoshi and Onizuka, Yoshihiko and 遠藤 暁 and 高田 真志 and 石川 正純 and 星 正治 and 山口 寛 and 金井 達明 and 松藤 成弘 and 静間 清 and 鬼塚 昌彦},
 issue = {1-4},
 journal = {Radiation Protection Dosimetry},
 month = {},
 note = {Single event spectra of a clinical carbon beam have been measured by an ultra-miniature tissure-equivalent proportional counter (UMC). In order to cover the energy range of the Bragg peak, the incident energy of the carbon beam was degraded by aluminium plates. Single event spectra for carbon-events incident to the UMC were analysed and selected at several carbon energies using thin scintillation counters. It was found that the dose weighted lineal energy distributions have a doublet peak structure due to incident carbon beam and fragment contributions.},
 pages = {421--424},
 title = {Characterisation of an ultra-miniature counter for Microdosimetric measurements in a therapeutic 400 MeV/A Carbon beam.},
 volume = {99},
 year = {2002}
}