Electron injection and acceleration in the plasma bubble regime driven   by an ultraintense laser pulse combined with using dense-plasma wall and   block

doi:10.1063/1.3696822

CORC > 北京大学 > 工学院

	Electron injection and acceleration in the plasma bubble regime driven by an ultraintense laser pulse combined with using dense-plasma wall and block
	Zhao, Xue-Yan ; Xie, Bai-Song ; Wu, Hai-Cheng ; Zhang, Shan ; Hong, Xue-Ren ; Aimidula, Aimierding
刊名	等离子体物理学
	2012
关键词	WAKE WAVE BREAKING BEAMS TRANSITION GENERATION FIELDS
DOI	10.1063/1.3696822
英文摘要	An optimizing and alternative scheme for electron injection and acceleration in the wake bubble driven by an ultraintense laser pulse is presented. In this scheme, the dense-plasma wall with an inner diameter matching the expected bubble size is placed along laser propagation direction. Meanwhile, a dense-plasma block dense-plasma is adhered inward transversely at some certain position of the wall. Particle-in-cell simulations are performed, which demonstrate that the block plays an important role in the first electron injection and acceleration. The result shows that a collimated electron bunch with a total number of about 4.04 x 10(8) mu m(-1) can be generated and accelerated stably to 1.61 GeV peak energy with 2.6% energy spread. The block contributes about 50% to the accelerated electron injection bunch by tracing and sorting statistically the source. (C) 2012 American Institute of Physics. [http://dx.doi.org/10.1063/1.3696822]; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000302226500071&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Physics, Fluids & Plasmas; SCI(E); EI; 2; ARTICLE; 3; 19
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/234140]
专题	工学院
推荐引用方式 GB/T 7714	Zhao, Xue-Yan,Xie, Bai-Song,Wu, Hai-Cheng,et al. Electron injection and acceleration in the plasma bubble regime driven by an ultraintense laser pulse combined with using dense-plasma wall and block[J]. 等离子体物理学,2012.
APA	Zhao, Xue-Yan,Xie, Bai-Song,Wu, Hai-Cheng,Zhang, Shan,Hong, Xue-Ren,&Aimidula, Aimierding.(2012).Electron injection and acceleration in the plasma bubble regime driven by an ultraintense laser pulse combined with using dense-plasma wall and block.等离子体物理学.
MLA	Zhao, Xue-Yan,et al."Electron injection and acceleration in the plasma bubble regime driven by an ultraintense laser pulse combined with using dense-plasma wall and block".等离子体物理学 (2012).