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An update of radial dose distribution theory for the detection threshold of Kapton as a nuclear track detector irradiated with 345 MeV/u U and other heavy ions
https://repo.qst.go.jp/records/74653
https://repo.qst.go.jp/records/74653255b79f4-9b1d-4b1f-ae37-0dcba27df04f
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2019-03-08 | |||||
| タイトル | ||||||
| タイトル | An update of radial dose distribution theory for the detection threshold of Kapton as a nuclear track detector irradiated with 345 MeV/u U and other heavy ions | |||||
| 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 | journal 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 |
Kusumoto, Tamon
× Kusumoto, Tamon× Sakai, Morikazu× Yoshida, Atsushi× Kambara, Tadashi× Yanagisawa, Yoshiyuki× Kodaira, Satoshi× Oda, Keiji× Kanasaki, Masato× Kuraoka, Koji× Rémi, Barillon× Yamauchi, Tomoya× Tamon, Kusumoto× Satoshi, Kodaira |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | We aim to determine the detection threshold of Kapton as an Etched Track Detector irradiated with 345 MeV/u U ion, as well as other several heavy ions of Al, Si, Ar, Kr and Xe. The heavier ions are found to have higher detection threshold in the stopping power. At the same stopping power, the track registration sensitivity decreases with increasing the nuclear charge of ions. U ion has the lowest sensitivity as S = 0.04 at the detection threshold of 3400 keV/μm. We have updated the conventional radial dose distribution theory using a relatively new experimentally supported formula for the effective charge up to U ion. The local doses at a track radius of 0.8 nm, which is half of the length of a repeat unit of Kapton, is useful to understand the relation between the sensitivity of heavy ions and the stopping power at each detection threshold. | |||||
| 書誌情報 |
Nuclear Instruments and Methods in Physics Research Section B 巻 460, p. 240-243, 発行日 2019-03 |
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| 出版者 | ||||||
| 出版者 | ELSEVIER | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0168-583X | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1016/j.nimb.2018.12.033 | |||||
| 関連サイト | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | https://doi.org/10.1016/j.nimb.2018.12.033 | |||||
