Emission properties of suprathermal electrons produced by laser-plasma interactions

doi:10.1017/S0263034617000702

	Emission properties of suprathermal electrons produced by laser-plasma interactions
	Liu, Huiya1,2,3 ; Kang, Ning 1,2; Zhou, Shenlei 1; An, Honghai 4; Fang, Zhiheng 4; Xiong, Jun 4; Li, Kun 1; Lei, Anle 4; Lin, Zunqi1,3
	2017-12
发表期刊	LASER AND PARTICLE BEAMS (IF:1.1[JCR-2023],1.1[5-Year])
ISSN	0263-0346
卷号	35 期号:4 页码:663-669
发表状态	已发表
DOI	10.1017/S0263034617000702
摘要	Suprathermal electrons produced by laser-plasma interactions at 0.53-m laser wavelength have been investigated using 19 electron spectrometers. The targets were 2- and 10-m-thick Al foils, while the laser average intensities were 2 x 10(13) and 7 x 10(14) W/cm(2). A double temperature distribution was observed in the electron energy spectrum: the lower electron temperature was below 25 keV, whereas the higher was 50 keV. The angular distribution of the total suprathermal electron energy approximately obeyed the Gaussian distribution, peaking along the k vector of the incident laser beam for perpendicular incidence. Furthermore, the conversion rate of laser energy into escaped suprathermal electron energy over the sr solid angle was 10(-4) at , increasing almost linearly with the laser intensity.
关键词	inertial confinement fusion laser-plasma interactions laser-produced plasma suprathermal electron
收录类别	SCI ; EI
语种	英语
资助项目	Chinese Academy of Sciences[CXJJ-16S042]
WOS研究方向	Physics
WOS类目	Physics, Applied
WOS记录号	WOS:000418321900013
出版者	CAMBRIDGE UNIV PRESS
WOS关键词	2-PLASMON DECAY INSTABILITY ; FUSION ; PREHEAT
原始文献类型	Article
引用统计	正在获取...
文献类型	期刊论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/14247
专题	物质科学与技术学院物质科学与技术学院_特聘教授组_林尊琪组物质科学与技术学院_博士生
通讯作者	Lei, Anle; Lin, Zunqi
作者单位	1.Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Joint Lab High Power Laser & Phys, Shanghai 201800, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.ShanghaiTech Univ, Shanghai 201210, Peoples R China 4.China Acad Engn Phys, Shanghai Inst Laser Plasma, Shanghai 201800, Peoples R China
第一作者单位	上海科技大学
通讯作者单位	上海科技大学
推荐引用方式 GB/T 7714	Liu, Huiya,Kang, Ning,Zhou, Shenlei,et al. Emission properties of suprathermal electrons produced by laser-plasma interactions[J]. LASER AND PARTICLE BEAMS,2017,35(4):663-669.
APA	Liu, Huiya.,Kang, Ning.,Zhou, Shenlei.,An, Honghai.,Fang, Zhiheng.,...&Lin, Zunqi.(2017).Emission properties of suprathermal electrons produced by laser-plasma interactions.LASER AND PARTICLE BEAMS,35(4),663-669.
MLA	Liu, Huiya,et al."Emission properties of suprathermal electrons produced by laser-plasma interactions".LASER AND PARTICLE BEAMS 35.4(2017):663-669.