Dusty Plasma Structures in Cryogenic DC Discharges

Experimental investigations of dust structures in dc low-pressure glow discharge at temperatures of liquid nitrogen (T = 77 K) and liquid helium (T = 4.2 K) are presented. Super dense dust structures with dust density np {approx} 108-109 cm-3 formed within striations of cryogenic discharges as well...

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Bibliographic Details
Main Authors: Antipov, S.N., Fortov, V.E., Kirillin, A.V., Petrov, O F., Asinovskii, E.I., Markovets, V.V.
Format: Conference Proceeding
Language:eng
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Summary:Experimental investigations of dust structures in dc low-pressure glow discharge at temperatures of liquid nitrogen (T = 77 K) and liquid helium (T = 4.2 K) are presented. Super dense dust structures with dust density np {approx} 108-109 cm-3 formed within striations of cryogenic discharges as well as boundary-free worm-like dust structure moved in discharge at 4.2 K were obtained.
ISSN:0094-243X
1551-7616