Instability of the current sheath implosion in an 18-kJ Mather-type plasma focus

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	Instability of the current sheath implosion in an 18-kJ Mather-type plasma focus
	Lu, MF
刊名	PHYSICAL REVIEW E
	1996
卷号	54 期号:2 页码:R1074
ISSN号	1063-651X
通讯作者	Lu, MF: TSING HUA UNIV,DEPT ELECT ENGN,BEIJING 100084,PEOPLES R CHINA.
中文摘要	An instability phenomenon of the current sheath implosion at the anode (center electrode) end, namely the unstable mode, in a Mather-type plasma focus device (DPF-40, 20 kV, 18 kJ) has been observed. The unstable mode is characterized by rapid slippage of the sliding front of the current sheath along the anode end surface and a ''flat'' sheath configuration caused by an instability phenomenon occurring at the sheath front-anode boundary layer. The unstable mode occurs randomly with respect to a stable mode from shot to shot in consecutive discharges, and significantly influences plasma pinching and neutron yield.
收录类别	SCI
语种	英语
公开日期	2013-09-18
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/42488]
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	Lu, MF. Instability of the current sheath implosion in an 18-kJ Mather-type plasma focus[J]. PHYSICAL REVIEW E,1996,54(2):R1074.
APA	Lu, MF.(1996).Instability of the current sheath implosion in an 18-kJ Mather-type plasma focus.PHYSICAL REVIEW E,54(2),R1074.
MLA	Lu, MF."Instability of the current sheath implosion in an 18-kJ Mather-type plasma focus".PHYSICAL REVIEW E 54.2(1996):R1074.