Ultrafast multi-MeV gamma-ray beam produced by laser-accelerated electrons
文献类型：期刊论文
| 作者 | Li, Jinfeng; Xu, Zhizhan; Li, Ruxin; Leng, Yuxin; Liang, Xiaoyan; Wang, Xinliang; Wang, Cheng; Lu, Xiaoming; Yu, Yong; Xu, Tongjun |
| 刊名 | Phys. Plasmas
 |
| 出版日期 | 2017 |
| 卷号 | 24期号:9 |
| 通讯作者 | bfshen@mail.shcnc.ac.cn ; jcxu@siom.ac.cn |
| 英文摘要 | Ultrafast multi-MeV high-flux gamma-ray beams have been experimentally produced via bremsstrahlung radiation of laser-accelerated energetic electrons through millimeter-thick copper targets. By optimizing the electron bunches to the charge of 10 nC in a clustering argon gas target, the obtained gamma-ray beam significantly increases to 10(10) photons per shot. The gamma-ray beam spectrum has been measured using a differential filtering detector and has a broad spectrum up to 15 MeV, which is approximately consistent with the Geant4 simulation. The generated high-flux high-energy gamma-ray beams are promising sources for photonuclear reaction, non-destructive inspection and clinical applications. Published by AIP Publishing. |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China [11335013, 11505264, 11374317]; Chinese Academy of Sciences [1701521X00, XDB16]; Ministry of Science and Technology of the People's Republic of China [2016YFA0401102] |
| WOS记录号 | WOS:000412107400074 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/27752]  |
| 专题 | 上海光学精密机械研究所_强场激光物理国家重点实验室 |
| 作者单位 | 中国科学院上海光学精密机械研究所 |
| 推荐引用方式 GB/T 7714 | Li, Jinfeng,Xu, Zhizhan,Li, Ruxin,et al. Ultrafast multi-MeV gamma-ray beam produced by laser-accelerated electrons[J]. Phys. Plasmas,2017,24(9). |
| APA | Li, Jinfeng.,Xu, Zhizhan.,Li, Ruxin.,Leng, Yuxin.,Liang, Xiaoyan.,...&Li, Shun.(2017).Ultrafast multi-MeV gamma-ray beam produced by laser-accelerated electrons.Phys. Plasmas,24(9). |
| MLA | Li, Jinfeng,et al."Ultrafast multi-MeV gamma-ray beam produced by laser-accelerated electrons".Phys. Plasmas 24.9(2017). |
入库方式： OAI收割
来源：上海光学精密机械研究所
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