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The sources of super-high energetic electron at relativistic circularly-polarized laser-solid interactions in the presence of large scale pre-plasmas
Wu, D.; Krasheninnikov, S. I.; Luan, S. X.; Yu, W.; wudong@siom.ac.cn; skrash@mae.ucsd.edu
2016
Source PublicationPhys. Plasmas
Volume23Issue:12
AbstractThe two stage electron acceleration model [Wu et al., Nucl. Fusion 57, 016007 (2017)] is extended to investigate the sources of super-hot electrons at intense circularly polarized (CP) laser solid interactions. It is found that in the presence of large scale pre-formed plasmas, super-high energetic electrons can be generated. For laser of intensity 10(20) W/cm(2) and pre-plasma of scale-length 10 mu m, the cut-off energy of electrons by CP laser can be as high as 120 MeV compared with 100 MeV by linearly polarized laser. This unexpected acceleration can be also explained by the two-stage acceleration model. The envelop modulation of reflected CP laser is figured out, and a modified scaling law of the maximal-possible energy gain when including the modulation effect is obtained. Published by AIP Publishing.
SubtypeArticle
Department强光
DOI10.1063/1.4972539
Funding OrganizationNational Natural Science Foundation of China [11304331, 11174303, 61221064]; National Basic Research Program of China [2013CBA01504, 2011CB808104]; USDOE at UCSD [DENA0001858] ; National Natural Science Foundation of China [11304331, 11174303, 61221064]; National Basic Research Program of China [2013CBA01504, 2011CB808104]; USDOE at UCSD [DENA0001858] ; National Natural Science Foundation of China [11304331, 11174303, 61221064]; National Basic Research Program of China [2013CBA01504, 2011CB808104]; USDOE at UCSD [DENA0001858] ; National Natural Science Foundation of China [11304331, 11174303, 61221064]; National Basic Research Program of China [2013CBA01504, 2011CB808104]; USDOE at UCSD [DENA0001858]
Indexed BySCI
Funding OrganizationNational Natural Science Foundation of China [11304331, 11174303, 61221064]; National Basic Research Program of China [2013CBA01504, 2011CB808104]; USDOE at UCSD [DENA0001858] ; National Natural Science Foundation of China [11304331, 11174303, 61221064]; National Basic Research Program of China [2013CBA01504, 2011CB808104]; USDOE at UCSD [DENA0001858] ; National Natural Science Foundation of China [11304331, 11174303, 61221064]; National Basic Research Program of China [2013CBA01504, 2011CB808104]; USDOE at UCSD [DENA0001858] ; National Natural Science Foundation of China [11304331, 11174303, 61221064]; National Basic Research Program of China [2013CBA01504, 2011CB808104]; USDOE at UCSD [DENA0001858]
WOS IDWOS:000392013000085
Citation statistics
Document Type期刊论文
Identifierhttp://ir.siom.ac.cn/handle/181231/27747
Collection强场激光物理国家重点实验室
Corresponding Authorwudong@siom.ac.cn; skrash@mae.ucsd.edu
Affiliation中国科学院上海光学精密机械研究所
Recommended Citation
GB/T 7714
Wu, D.,Krasheninnikov, S. I.,Luan, S. X.,et al. The sources of super-high energetic electron at relativistic circularly-polarized laser-solid interactions in the presence of large scale pre-plasmas[J]. Phys. Plasmas,2016,23(12).
APA Wu, D.,Krasheninnikov, S. I.,Luan, S. X.,Yu, W.,wudong@siom.ac.cn,&skrash@mae.ucsd.edu.(2016).The sources of super-high energetic electron at relativistic circularly-polarized laser-solid interactions in the presence of large scale pre-plasmas.Phys. Plasmas,23(12).
MLA Wu, D.,et al."The sources of super-high energetic electron at relativistic circularly-polarized laser-solid interactions in the presence of large scale pre-plasmas".Phys. Plasmas 23.12(2016).
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