Enhancement of laser-driven betatron radiation

	Enhancement of laser-driven betatron radiation
	Li, MH; Chen, LM; Li DZ(李大章); Li, DZ; Yan, WC; Huang, K; Ma, Y; Sheng, ZM; Zhang, J
	2015
卷号	54 期号:12 页码:127105
关键词	laser plasma electron acceleration betatron x-ray source enhancement
英文摘要	Betatron radiation from the transverse oscillation of laser-wakefield accelerated electrons is very promising for a wide range of applications. Currently, the main limitation of this radiation source is the x-ray photon yield. We present our recent progress in achieving higher photon flux using a clustering gas target instead of the normal gas jet, leading to a 10-fold enhancement. Moreover, we observed monoenergetic electron beams and bright x-rays simultaneously, an occurrence which is considered contradictory, and succeeded in using the betatron radiation as a probe in the evolution of bubble dynamics. These breakthroughs are of great significance for pushing the use of betatron radiation source toward new applications. (C) 2015 Society of Photo-Optical Instrumentation Engineers (SPIE)
学科主题	Optics
类目[WOS]	Optics
收录类别	SCI
WOS记录号	WOS:000368418300048
公开日期	2016-05-03
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/229272]
专题	中国科学院高能物理研究所
推荐引用方式 GB/T 7714	Li, MH,Chen, LM,Li DZ,et al. Enhancement of laser-driven betatron radiation[J],2015,54(12):127105.
APA	Li, MH.,Chen, LM.,李大章.,Li, DZ.,Yan, WC.,...&Zhang, J.(2015).Enhancement of laser-driven betatron radiation.,54(12),127105.
MLA	Li, MH,et al."Enhancement of laser-driven betatron radiation".54.12(2015):127105.