High energy protons generation by two sequential laser pulses
文献类型：期刊论文
| 作者 | Wang, Xiaofeng; Shen, Baifei; Zhang, Xiaomei; Wang, Wenpeng; Xu, Jiancai; Yi, Longqing; Shi, Yin |
| 刊名 | phys. plasmas
 |
| 出版日期 | 2015 |
| 卷号 | 22期号:4页码:43106 |
| 通讯作者 | shen, bf (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 | the sequential proton acceleration by two laser pulses of relativistic intensity is proposed to produce high energy protons. in the scheme, a relativistic super-gaussian (sg) laser pulse followed by a laguerre-gaussian (lg) pulse irradiates dense plasma attached by underdense plasma. a proton beam is produced from the target and accelerated in the radiation pressure regime by the short sg pulse and then trapped and re-accelerated in a special bubble driven by the lg pulse in the underdense plasma. the advantages of radiation pressure acceleration and lg transverse structure are combined to achieve the effective trapping and acceleration of protons. in a two-dimensional particle-in-cell simulation, protons of 6.7 gev are obtained from a 2 x 10(22) w/cm(2) sg laser pulse and a lg pulse at a lower peak intensity. (c) 2015 aip publishing llc. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 版本 | 出版稿 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/14134]  |
| 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.[Wang, Xiaofeng 2.Shen, Baifei 3.Zhang, Xiaomei 4.Wang, Wenpeng 5.Xu, Jiancai 6.Yi, Longqing 7.Shi, Yin] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, State Key Lab High Field Laser Phys, Shanghai 201800, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Xiaofeng,Shen, Baifei,Zhang, Xiaomei,et al. High energy protons generation by two sequential laser pulses[J]. phys. plasmas,2015,22(4):43106. |
| APA | Wang, Xiaofeng.,Shen, Baifei.,Zhang, Xiaomei.,Wang, Wenpeng.,Xu, Jiancai.,...&Shi, Yin.(2015).High energy protons generation by two sequential laser pulses.phys. plasmas,22(4),43106. |
| MLA | Wang, Xiaofeng,et al."High energy protons generation by two sequential laser pulses".phys. plasmas 22.4(2015):43106. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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