Generation of high quality electron beams from a quasi-phase-stable cascaded laser wakefield accelerator with density-tailored plasma segments
文献类型：期刊论文
| 作者 | Zhang, Zhijun; Liu, Jiansheng; Wang, Wentao; Li, Wentao; Yu, Changhai; Tian, Ye; Qi, Rong; Wang, Cheng; Qin, Zhiyong; Fang, Ming |
| 刊名 | new j. phys.
 |
| 出版日期 | 2015 |
| 卷号 | 17页码:103011 |
| 通讯作者 | zhang, zj (reprint author), chinese acad sci, shanghai inst opt & fine mech, state key lab high field laser phys, shanghai 201800, peoples r china. |
| 英文摘要 | by controlling electron injection into the second period of the laser-driven wakefield in a downward density ramp, a high-quality low-energy electron beam can be accelerated in a short segment of high-density plasma. after a second downward density ramp followed by a low-density plasma plateau, the pre-accelerated electron beam can be seeded into the first period of the laser-driven wakefield for cascaded acceleration at an optimized phase. a monoenergetic electron beam with peak energy of similar to 1.2 gev can be generated from plasma with a length of 12 mm and density of 9 x 10(17) cm(-3), driven by a laser pulse with peak power of 77 tw. by modifying the acceleration stage comprising several density-ascending plasma segments, the peak energy of the quasi-monoenergetic electron beam can be efficiently increased by about 50% via a quasi-phase-stable multiple-cascade acceleration scheme. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 版本 | 出版稿 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/14097]  |
| 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 | 1.[Zhang, Zhijun 2.Liu, Jiansheng 3.Wang, Wentao 4.Li, Wentao 5.Yu, Changhai 6.Tian, Ye 7.Qi, Rong 8.Wang, Cheng 9.Qin, Zhiyong 10.Fang, Ming |
| 推荐引用方式 GB/T 7714 | Zhang, Zhijun,Liu, Jiansheng,Wang, Wentao,et al. Generation of high quality electron beams from a quasi-phase-stable cascaded laser wakefield accelerator with density-tailored plasma segments[J]. new j. phys.,2015,17:103011. |
| APA | Zhang, Zhijun.,Liu, Jiansheng.,Wang, Wentao.,Li, Wentao.,Yu, Changhai.,...&Xu, Zhizhan.(2015).Generation of high quality electron beams from a quasi-phase-stable cascaded laser wakefield accelerator with density-tailored plasma segments.new j. phys.,17,103011. |
| MLA | Zhang, Zhijun,et al."Generation of high quality electron beams from a quasi-phase-stable cascaded laser wakefield accelerator with density-tailored plasma segments".new j. phys. 17(2015):103011. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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