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Low frequency electrostatic modes in a magnetized dusty plasma

Technical Report:

Abstract

The dispersion properties of low frequency electrostatic modes in a dusty plasma in the presence of a static homogeneous magnetic field are examined. It is found that the presence of the dust particles and the static magnetic field have significant effects on the dispersion relations. For the parallel propagation the electrostatic mode is slightly modified by the magnetic field for the ion acoustic branch. A new longitudinal mode arises at the extreme low frequency limit, which is unaffected by the magnetic field for the parallel propagation. For the transverse propagation the ion acoustic mode is not affected by the magnetic field. However, the undamped extreme low frequency mode is significantly modified by the presence of the magnetic field for the propagation transverse to the direction of the magnetic field. (author). 23 refs.
Publication Date:
Sep 01, 1991
Product Type:
Technical Report
Report Number:
IC-91/318
Reference Number:
SCA: 700340; PA: AIX-23:018258; SN: 92000661896
Resource Relation:
Other Information: PBD: Sep 1991
Subject:
70 PLASMA PHYSICS AND FUSION TECHNOLOGY; PLASMA; DUSTS; PLASMA WAVES; BOLTZMANN-VLASOV EQUATION; DISPERSION RELATIONS; DISTRIBUTION FUNCTIONS; MAGNETIC FIELDS; 700340; PLASMA WAVES, OSCILLATIONS, AND INSTABILITIES
OSTI ID:
10118536
Research Organizations:
International Centre for Theoretical Physics (ICTP), Trieste (Italy)
Country of Origin:
IAEA
Language:
English
Other Identifying Numbers:
Other: ON: DE92617387; TRN: XA9230502018258
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
INIS
Size:
12 p.
Announcement Date:
Jun 30, 2005

Technical Report:

Citation Formats

Salimullah, M, and Hassan, M H.A. Low frequency electrostatic modes in a magnetized dusty plasma. IAEA: N. p., 1991. Web.
Salimullah, M, & Hassan, M H.A. Low frequency electrostatic modes in a magnetized dusty plasma. IAEA.
Salimullah, M, and Hassan, M H.A. 1991. "Low frequency electrostatic modes in a magnetized dusty plasma." IAEA.
@misc{etde_10118536,
title = {Low frequency electrostatic modes in a magnetized dusty plasma}
author = {Salimullah, M, and Hassan, M H.A.}
abstractNote = {The dispersion properties of low frequency electrostatic modes in a dusty plasma in the presence of a static homogeneous magnetic field are examined. It is found that the presence of the dust particles and the static magnetic field have significant effects on the dispersion relations. For the parallel propagation the electrostatic mode is slightly modified by the magnetic field for the ion acoustic branch. A new longitudinal mode arises at the extreme low frequency limit, which is unaffected by the magnetic field for the parallel propagation. For the transverse propagation the ion acoustic mode is not affected by the magnetic field. However, the undamped extreme low frequency mode is significantly modified by the presence of the magnetic field for the propagation transverse to the direction of the magnetic field. (author). 23 refs.}
place = {IAEA}
year = {1991}
month = {Sep}
}