Hot electrons in the interaction of femtosecond laser pulses with foil targets at a moderate laser intensity

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	Hot electrons in the interaction of femtosecond laser pulses with foil targets at a moderate laser intensity
	Li, YT ; Zhang, J ; Chen, LM ; Mu, YF ; Liang, TJ ; Wei, ZY ; Dong, QL ; Chen, ZL ; Teng, H ; Chun-Yu, ST ; Jiang, WM ; Zheng, ZJ ; Tang, XW
刊名	PHYSICAL REVIEW E
	2001
卷号	64 期号:4
关键词	SOLID TARGETS PLASMA INTERACTIONS MAGNETIC-FIELD ABSORPTION RAY GENERATION TRANSPORT FRONT
ISSN号	1063-651X
通讯作者	Zhang, J: Chinese Acad Sci, Inst Phys, Lab Opt Phys, POB 603, Beijing 100080, Peoples R China.
中文摘要	Characteristics of hot electrons produced in the interaction of femtosecond laser pulses with foil targets were investigated at a moderate laser intensity. Both outgoing and ingoing hot electrons from the femtosecond laser plasma were studied. A collimated jet of outgoing hot electrons was observed in the target normal direction. An ingoing energetic hot-electron beam was found in the laser propagation direction, while the low-energy ingoing electrons spread into wider cone angle due to the collisional effects in the plasma and target material. These observations were supported by three-dimensional Monte Carlo simulations. The hot-electron temperature obtained from electron spectra and absorption experiments implies that resonance absorption is partially responsible for the generation of hot electrons.
收录类别	SCI
语种	英语
公开日期	2013-09-17
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/39496]
专题	物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式 GB/T 7714	Li, YT,Zhang, J,Chen, LM,et al. Hot electrons in the interaction of femtosecond laser pulses with foil targets at a moderate laser intensity[J]. PHYSICAL REVIEW E,2001,64(4).
APA	Li, YT.,Zhang, J.,Chen, LM.,Mu, YF.,Liang, TJ.,...&Tang, XW.(2001).Hot electrons in the interaction of femtosecond laser pulses with foil targets at a moderate laser intensity.PHYSICAL REVIEW E,64(4).
MLA	Li, YT,et al."Hot electrons in the interaction of femtosecond laser pulses with foil targets at a moderate laser intensity".PHYSICAL REVIEW E 64.4(2001).