激光尾场中Betatron振荡产生X射线的研究进展  

Research Progress in X-ray Generated by Betatron Oscillation in Laser Wakefield

作　　者：佟帅[1] 杨志[1] 舒晓芳[1] 刘世炳[1] 

机构地区：[1]北京工业大学激光工程研究院,北京100124

出　　处：《长沙大学学报》2015年第5期11-13,共3页Journal of Changsha University

摘　　要：增强激光尾场中betatron振荡产生的X射线强度的新方法已成为目前研究的热点。在剖析激光尾场电子加速(LWFA)中产生X射线的研究现状的基础上,探索了增强betatron X射线强度的方法,介绍了激光尾场中betatron振荡产生X射线的研究进展。Enhancing the intensity of X -ray generated by betaron oscillation in the laser wakefield has been a hotpot of current resear-ches.Based on the analysis of present research condition of generating X -ray in the laser wakefield electron acceleration (LWFA), this essay explores an approach for enhancing the intensity of betaron X -ray in the laser wakefield,and introduces related research process.

关 键 词：激光尾场 空泡 betatronX射线 研究进展 

分 类 号：O539[理学—等离子体物理]