Bifurcating energy-angular spectrum of electrons accelerated by intense laser pulse

doi:10.1017/S0263034607000237

	Bifurcating energy-angular spectrum of electrons accelerated by intense laser pulse
	Lin, D.; Ho, Y. K.; Kong, Q.; Chen, Z.; Wang, P. X.; Xu, J. J.; Kawata, S.
刊名	LASER AND PARTICLE BEAMS
	2007-09-01
卷号	25 页码:365-370
关键词	electron dynamics in laser field energy-angular con-elation laser acceleration
ISSN号	0263-0346
DOI	10.1017/S0263034607000237
英文摘要	Bifurcation phenomenon in the energy-angular correlation spectrum of the vacuum laser acceleration has been observed with computer simulation. Concerning a focused laser pulse, the classical single-valued energy-angular correlation spectrum for a plane wave is, besides broadened to a band, bifurcated with the classical value in between the two branches. Analytic expression to describe the correlation has been derived and physical explanations based on the ponderomotive potential model and Lorentz-Newton force analyses are presented. The theoretical results are supported by numerical simulations which have been compared with the experimental results. This study is helpful in designing vacuum laser acceleration experiments.
WOS关键词	ION-ACCELERATION ; VACUUM ; PLASMA ; BEAMS ; GENERATION ; SCATTERING
WOS研究方向	Physics
语种	英语
出版者	CAMBRIDGE UNIV PRESS
WOS记录号	WOS:000249232300006
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/27546]
专题	中国科学院近代物理研究所
通讯作者	Ho, Y. K.
作者单位	1.Fudan Univ, Inst Modern Phys, Key Lab Appl Ion Beam Phys, Shanghai 200433, Peoples R China 2.Utsunomiya Univ, Dept Elect & Elect Engn, Utsunomiya, Tochigi 321, Japan
推荐引用方式 GB/T 7714	Lin, D.,Ho, Y. K.,Kong, Q.,et al. Bifurcating energy-angular spectrum of electrons accelerated by intense laser pulse[J]. LASER AND PARTICLE BEAMS,2007,25:365-370.
APA	Lin, D..,Ho, Y. K..,Kong, Q..,Chen, Z..,Wang, P. X..,...&Kawata, S..(2007).Bifurcating energy-angular spectrum of electrons accelerated by intense laser pulse.LASER AND PARTICLE BEAMS,25,365-370.
MLA	Lin, D.,et al."Bifurcating energy-angular spectrum of electrons accelerated by intense laser pulse".LASER AND PARTICLE BEAMS 25(2007):365-370.