@article{oai:repo.qst.go.jp:00046835,
 author = {Mori, Yutaka and Yamauchi, Tomoya and Kanasaki, Masato and Hattori, Atsuto and Oda, Keiji and Kodaira, Satoshi and Konishi, Teruaki and Yasuda, Nakahiro and Tojo, Sachiko and Honda, Yoshihide and Barillon, Rémi and 森 豊 and 山内 知也 and 金崎 真聡 and 服部 篤人 and 小田 啓二 and 小平 聡 and 小西 輝昭 and 安田 仲宏},
 journal = {Radiation Measurements},
 month = {Mar},
 note = {In order to understand the vacuum effects on the sensitivity of PADC detectors from the viewpoint of molecule structural modification along nuclear tracks, a series of FT-IR spectrometric studies has been made for PADC films exposed to He and C ions at energies below 6 MeV/n, as well as to gamma rays from an intense Co-60 source, under the both conditions of in air and in vacuum. The radiation chemical yields for the losses of ether and carbonate ester bonds are hardly affected by the environmental conditions in the cases of He and C ion irradiations. For gamma ray, the yields are about half in vacuum compared to those in air. The formation of OH groups is fairly suppressed in vacuum in all cases. Recombination of free radicals resulted in modified polymeric network formation would be enhanced in heavy ion irradiations rather than in that of gamma irradiations.},
 pages = {97--102},
 title = {Vacuum effects on the radiation chemical yields in PADC films exposed to gamma rays and heavy ions},
 volume = {50},
 year = {2013}
}