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Differential cross sections on fragment (2 ≤ Z ≤ 9) production for carbon, aluminum and silicon induced by tens-of-MeV protons
https://repo.qst.go.jp/records/46629
https://repo.qst.go.jp/records/46629ad6a2b30-d8b2-4be3-8419-2397131df54b
| アイテムタイプ | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2013-11-26 | |||||
| タイトル | ||||||
| タイトル | Differential cross sections on fragment (2 ≤ Z ≤ 9) production for carbon, aluminum and silicon induced by tens-of-MeV protons | |||||
| 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 |
Hagiwara, Masayuki
× Hagiwara, Masayuki× Takada, Masashi× et.al× 萩原 雅之× 高田 真志 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The double-differential cross sections (DDXs) for the inclusive reactions producing heavy nuclei with Z ¼ 2–9 (fragments) from carbon, aluminum, and silicon targets induced by 50 and 70 MeV protons are systematically measured at several angles (308, 608, 908, and 1358) using a specially developed Bragg curve counter and the energy-time-of-flight method. The DDXs of a silicon target for the proton-induced reaction producing fragments heavier than lithium were measured for the first time. The present results are compared with past experimental data, the LA150 evaluated data by the Los Alamos group and several intranuclear cascade models (Bertini and ISOBAR), and the JAEA-version quantum molecular dynamics model (JQMD) coupled with the Generalized Evaporation Model (GEM), which are implemented in the Particle and Heavy Ion Transport code System (PHITS). The present results agree well with the past experimental data and LA150 data for a -particle production. For the fragments heavier than lithium, the present results show forward-peak angular distributions rather than isotropic ones stored in LA150. Calculations with the ISOBAR and GEM models well reproduced our experimental results except for light fragments especially in the high-energy region. |
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| 書誌情報 |
Journal of Nuclear Science and Technology 巻 49, 号 6, p. 571-587, 発行日 2012-05 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0022-3131 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | org/10.1080/00223131.2012.686742 | |||||
