| Observation of the rear-side coherent transition radiation generated by hot electrons | |
Yuan Xiao-Hui; Li Yu-Tong; Xu Miao-Hua; Yu Quan-Zhi; Wang Shou-Jun; Zhang Jie; Zhao Wei ; Wang Guang-Chang; Wen Xian-Lun; Jiao Chun-Ye; He Ying-Ling; Zhang Shuang-Gen; Wang Xiang-Xian; Huang Wen-Zhong; Gu Yu-Qiu
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| 2006-10-01 | |
| 发表期刊 | ACTA PHYSICA SINICA
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| 卷号 | 55期号:10页码:5362-5367 |
| 摘要 | The red-shifted second harmonic emission of the laser light is observed in the laser propagation direction on the rear side of a foil target irradiated by femtosecond laser pulses. The emission is attributed to the coherent transition radiation (CTR) when the hot electrons accelerated by the v x B heating process traverse the solid-vacuum boundary. The red shift is caused by the expansion of the critical density surface towards the vacuum side. With the increase of the prepulse energy, the peak of the CTR moves further to the long wavelength side causing the broadening of the spectrum. The measurements of the CTR provide a potential diagnosis to the movement of the critical surface in the laser-plasma interaction process. |
| 文章类型 | Article |
| 关键词 | Coherent Transition Radiation Hot Electrons Ultrashort-ultraintense Laser Plasma Interaction |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 收录类别 | SCI ; EI |
| 关键词[WOS] | SOLID TARGETS ; LASER ; EMISSION |
| 语种 | 中文 |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Multidisciplinary |
| WOS记录号 | WOS:000241215200063 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/25148 |
| 专题 | 瞬态光学研究室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Phys, Lab Opt Phys, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt Technol, Xian 710068, Peoples R China 3.China Acad Engn Phys, Natl Key Lab Laser Fus, Mianyang 621900, Peoples R China 4.Sichuan Univ, Inst Atom & Mol Phys, Chengdu 610065, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yuan Xiao-Hui,Li Yu-Tong,Xu Miao-Hua,et al. Observation of the rear-side coherent transition radiation generated by hot electrons[J]. ACTA PHYSICA SINICA,2006,55(10):5362-5367. |
| APA | Yuan Xiao-Hui.,Li Yu-Tong.,Xu Miao-Hua.,Yu Quan-Zhi.,Wang Shou-Jun.,...&Gu Yu-Qiu.(2006).Observation of the rear-side coherent transition radiation generated by hot electrons.ACTA PHYSICA SINICA,55(10),5362-5367. |
| MLA | Yuan Xiao-Hui,et al."Observation of the rear-side coherent transition radiation generated by hot electrons".ACTA PHYSICA SINICA 55.10(2006):5362-5367. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| 超热电子产生的靶后相干渡越辐射光谱实验研（229KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 请求全文 | |
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