Model study on laser interaction with near-critical density plasma

	Model study on laser interaction with near-critical density plasma
	Luan, Shixia 1; Yu, Wei 1,2; Xu, Wenwu 3; Murakami, Masakatsu 2; Zhuo, Hongbin 4; Wang, Jingwei 1,2; Wang, Xin 5; Wu, Huichun 6
刊名	applied physics b-lasers and optics
	2012-09-01
卷号	108 期号:4 页码:875-882
英文摘要	the formation and evolution of laser-induced post-solitons in near-critical density plasma are studied using the two-dimensional theoretical model and particle in cell simulation. the study shows that a considerable part of laser energy can penetrate plasma, which is then trapped in an empty cavity bounded by overdense plasma peaks. the self-trapped electromagnetic fields remain as a half-cycle standing wave. the amplitude of these electromagnetic fields peaks at the cavity center and vanishes at the boundary. as the cavity expands slowly, the field amplitude decreases, and the oscillation frequency is reduced to merely a small faction of laser frequency.
WOS标题词	science & technology ; physical sciences
类目[WOS]	optics ; physics, applied
研究领域[WOS]	optics ; physics
关键词[WOS]	relativistic electromagnetic solitons ; underdense plasma ; pulse ; accelerator ; ultrashort ; waves ; light
收录类别	SCI
语种	英语
WOS记录号	WOS:000310537100027
公开日期	2015-11-10
内容类型	期刊论文
源URL	[http://159.226.238.44/handle/321008/138063]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
作者单位	1.Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Shanghai 201800, Peoples R China 2.Osaka Univ, Inst Laser Engn, Suita, Osaka 5650871, Japan 3.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China 4.Natl Univ Def Technol, Coll Sci, Changsha 410073, Hunan, Peoples R China 5.Rice Univ, Houston, TX 77005 USA 6.Los Alamos Natl Lab, Los Alamos, NM 87545 USA
推荐引用方式 GB/T 7714	Luan, Shixia,Yu, Wei,Xu, Wenwu,et al. Model study on laser interaction with near-critical density plasma[J]. applied physics b-lasers and optics,2012,108(4):875-882.
APA	Luan, Shixia.,Yu, Wei.,Xu, Wenwu.,Murakami, Masakatsu.,Zhuo, Hongbin.,...&Wu, Huichun.(2012).Model study on laser interaction with near-critical density plasma.applied physics b-lasers and optics,108(4),875-882.
MLA	Luan, Shixia,et al."Model study on laser interaction with near-critical density plasma".applied physics b-lasers and optics 108.4(2012):875-882.