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Investigation of Phosphor Screens for Real-time Tuning of Large-area Ion Beam Profile
https://repo.qst.go.jp/records/56028
https://repo.qst.go.jp/records/5602806ae6ac6-33cf-47e2-9c69-20038bc92fa4
| Item type | 一般雑誌記事 / Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2017-03-30 | |||||
| タイトル | ||||||
| タイトル | Investigation of Phosphor Screens for Real-time Tuning of Large-area Ion Beam Profile | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | article | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
百合, 庸介
× 百合, 庸介× 湯山, 貴裕× 石坂, 知久× 百合 庸介× 湯山 貴裕× 石坂 知久 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | We investigated the beam intensity range of several different phosphor screens for efficient real-time tuning of a large-area ion-beam distribution at the TIARA cyclotron. It has been found that high-intensity beams can be monitored using calcium fluoride and PEN films of different thicknesses for light ions. The intensity range is 10^-3~10^1 nA/cm^2 for 10-MeV protons. As a result, a large-area uniform ion beam can be adjusted efficiently at a high intensity of the order of 10 nA/cm^2, which is often required for radiation degradation/damage testing of materials. | |||||
| 書誌情報 |
QST Takasaki Annual Report 2015 p. 166, 発行日 2017-03 |
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