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Application of Radial Electron Fluence around ion tracks for the description of track response data of polyethylene terephthalate as a polymeric nuclear track detector
https://repo.qst.go.jp/records/77489
https://repo.qst.go.jp/records/774896c4ca423-81c8-4a7d-87b6-61a0f4abf9f2
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2019-11-19 | |||||
| タイトル | ||||||
| タイトル | Application of Radial Electron Fluence around ion tracks for the description of track response data of polyethylene terephthalate as a polymeric nuclear track detector | |||||
| 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× Rémi, Barillon× Yamauchi, Tomoya× Tamon, Kusumoto |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | We try to establish a universal description for the response curve (i.e.,relation between the track registration sensitivity and a physical parameters) of polyethylene terephthalate(PET) as a polymeric nuclear track detector. To do so, we adopt a newly developed physical concept Radial Electron Fluence around Ion Tracks (REFIT) using a Monte Carlo simulationin Geant4-DNA, which has been defined as the number of secondary electron spassing through a cylindrical surface that is co-axial to the ion path. We find 11% disagreement for the description of the detection thresholds, from which etch pits start their evolutions when the value of REFIT at a radius of 4.0 nm is used. However, compared to other physical parameters, the REFIT offers improved parameters for the detection thresholds of PET, such as the stopping power, Zeff/β and RELω0=1000 eV. Finally, we discuss future issues affecting implementation of REFIT. | |||||
| 書誌情報 |
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 巻 461, p. 260-266, 発行日 2019-10 |
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| 出版者 | ||||||
| 出版者 | Elsevier B.V | |||||
| 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.2019.10.007 | |||||
| 関連サイト | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | https://doi.org/10.1016/j.nimb.2019.10.007 | |||||
