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Projectile fragment emission in the fragmentation of 56Fe on C, Al and CH2 targets at 471 A MeV
https://repo.qst.go.jp/records/47054
https://repo.qst.go.jp/records/47054cdbff1dd-4349-4c84-933f-5f090434d437
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2015-03-25 | |||||
| タイトル | ||||||
| タイトル | Projectile fragment emission in the fragmentation of 56Fe on C, Al and CH2 targets at 471 A MeV | |||||
| 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 |
Yan-Jing, Li
× Yan-Jing, Li× 張, 東海× Shi-Wei, Yan× Li-Chun, Wang× Jin-Xia, Cheng× Jun-Sheng, Li× 小平, 聡× Yasuda, N.× 張 東海× 小平 聡 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The emission angle and the transverse momentum distributions of projectile fragments produced in the fragmentation of 56Fe on CH2, C and Al targets at 471 A MeV are measured. It is found that for the same target, the average value and width of the angular distribution decrease with an increase of the projectile fragment charge; for the same projectile fragment, the average value of the distribution increases and the width of the distribution decreases with increasing the target charge number. The transverse momentum distribution of a projectile fragment can be explained by a single Gaussian distribution and the averaged transverse momentum per nucleon decreases with the increase of the charge of projectile fragment. The cumulated squared transverse momentum distribution of a projectile fragment can be explained well by a single Rayleigh distribution. The temperature parameter of the emission source of the projectile fragment, calculated from the cumulated squared transverse momentum distribution, decreases with the increase of the size of the projectile fragment. | |||||
| 書誌情報 |
Chin. Phys. C 巻 38, 号 1, p. 014001-1-014001-9, 発行日 2014-10 |
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| 出版者 | ||||||
| 出版者 | IOP Publishing | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | http://dx.doi.org/10.1088/1674-1137/38/1/014001 | |||||
