CAS OpenIR  > 中科院上海应用物理研究所2004-2010年
Electron Acceleration and Bunch Generation by Intense Femtosecond Laser Pulse in Preplasma of a Target
Liu, MP; Wang, QN; Deng, SH(邓素辉); Liu, SQ; Xie, BS
2010
Source PublicationCOMMUNICATIONS IN THEORETICAL PHYSICS
ISSN0253-6102
Volume54Issue:2Pages:359
AbstractWe present analytical studies of electron acceleration in the low-density preplasma of a thin solid target by an intense femtosecond laser pulse. Electrons in the preplasma are trapped and accelerated by the ponderomotive force as well as the wake field. Two-dimensional particle-in-cell simulations show that when the laser pulse is stopped by the target, electrons trapped in the laser pules can be extracted and move forward inertially. The energetic electron bunch in the bubble is unaffected by the reflected pulse and passes through the target with small energy spread and emittance. There is an optimal preplasma density for the generation of the monoenergetic electron bunch if a laser pulse is given. The maximum electron energy is inverse proportion to the preplasma density.
Indexed BySCI
Language英语
Funding Project应物所项目组
WOS IDWOS:000280981000028
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/13038
Collection中科院上海应用物理研究所2004-2010年
Recommended Citation
GB/T 7714
Liu, MP,Wang, QN,Deng, SH,et al. Electron Acceleration and Bunch Generation by Intense Femtosecond Laser Pulse in Preplasma of a Target[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2010,54(2):359.
APA Liu, MP,Wang, QN,Deng, SH,Liu, SQ,&Xie, BS.(2010).Electron Acceleration and Bunch Generation by Intense Femtosecond Laser Pulse in Preplasma of a Target.COMMUNICATIONS IN THEORETICAL PHYSICS,54(2),359.
MLA Liu, MP,et al."Electron Acceleration and Bunch Generation by Intense Femtosecond Laser Pulse in Preplasma of a Target".COMMUNICATIONS IN THEORETICAL PHYSICS 54.2(2010):359.
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