@article{oai:repo.qst.go.jp:00056095,
 author = {Yamamoto, H. and 百合, 庸介 and 湯山, 貴裕 and 吉田, 健一 and 石坂, 知久 and 石堀, 郁夫 and 百合 庸介 and 湯山 貴裕 and 吉田 健一 and 石坂 知久 and 石堀 郁夫},
 journal = {QST Takasaki Annual Report 2016},
 month = {Mar},
 note = {A research and development study is in progress on high-energy heavy-ion irradiation techniques toward the production of track-etched membranes at the TIARA cyclotron. Up to now, we have succeeded in developing the following basic techniques, the uniform-beam formation and the operation of a roll-to-roll system, which are suitable for irradiation of long-scale polymer films. As a next step, we have considered the efficiency of the operation and irradiation in the roll-to-roll system toward the mass production of track-etched membranes. Therefore, the uniform-beam formation and roll-to-roll irradiation were investigated in low-vacuum environments for reducing the time of vacuum pumping and sample exchange and the cost of a vacuum-pumping system. As a result, we could get a good prospect for ion irradiation of long-scale polymer membranes at the TIARA cyclotron.},
 title = {Development of Ion-beam Irradiation Techniques toward Mass Production of Ion-track Polymer Membranes},
 year = {2018}
}