NDLI: The dust-acoustic mode in two-temperature electron plasmas with charging effects

Content Provider	Springer Nature Link
Author	ZHONG, XIJUAN CHEN, HUI LIU, NIANHUA LIU, SANQIU
Copyright Year	2015
Abstract	Dust charging in an unmagnetized collisionless dusty plasma with two-temperature electrons was investigated based on the orbital motion limited theory, where the two-temperature electrons and ions are modelled by the Maxwellian distributions. Then by taking into account the effects of two-temperature electron and the associated charging fluctuations, the dispersion peculiarities of dust-acoustic waves are studied based on dust fluid dynamics. The present results show that the effect will introduce a dissipation on the mode, and the dispersion and the dissipation depend on the temperature ratio and number density ratio of hot and cold electrons.
Starting Page	885
Ending Page	892
Page Count	8
File Format	PDF
ISSN	03044289
Journal	Pramana
Volume Number	86
Issue Number	4
e-ISSN	09737111
Language	English
Publisher	Springer India
Publisher Date	2015-11-18
Publisher Place	New Delhi
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Dusty plasmas dust charging Maxwellian distribution two-temperature electron. Physics Astronomy, Observations and Techniques Astrophysics and Astroparticles
Content Type	Text
Resource Type	Article
Subject	Physics and Astronomy

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The dust-acoustic mode in two-temperature electron plasmas with charging effects