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Correction method for the energy spectrum of laser-accelerated protons measured by CR-39 track detectors with stepwise energy filters
https://repo.qst.go.jp/records/80223
https://repo.qst.go.jp/records/8022338f9a172-5674-4134-bad0-3b488c0f773a
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2020-07-21 | |||||
| タイトル | ||||||
| タイトル | Correction method for the energy spectrum of laser-accelerated protons measured by CR-39 track detectors with stepwise energy filters | |||||
| 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 |
Kanasaki, Masato
× Kanasaki, Masato× Sakamoto, Keita× Asai, Takafumi× Jinno, Satoshi× Kodaira, Satoshi× Yamauchi, Tomoya× Oda, Keiji× Fukuda, Yuji× Takafumi, Asai× Satoshi, Kodaira× Yuji, Fukuda |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | A combination of CR-39 track detectors and a stepwise energy filter is a simple method to measure the energy spectrum of laser-accelerated protons. The number of etch pits in each area of the CR-39 detector is expected to represent the energy spectrum because the different thicknesses of the filters result in different areas into which the energy reaches in CR-39. However, the higher energy regions may overlap depending on the sensitivity of CR-39. To avoid overlapping, i.e., overestimation of the number of etch pits for each energy region, a correction method for the energy spectrum from the number of etch pits was developed. Based on the calculation results of the reaching energy values and incident energy ranges for CR-39, etch pits are selected that should be counted in each area. CR-39 with stepwise energy lters provides a corrected energy spectrum of laser-accelerated protons by applying the developed method. | |||||
| 書誌情報 |
High Energy Density Physics 巻 37, p. 100852, 発行日 2020-07 |
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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 | 1574-1818 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1016/j.hedp.2020.100852 | |||||
| 関連サイト | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | https://doi.org/10.1016/j.hedp.2020.100852 | |||||
