Low Frequency Electromagnetic Instability in  Unmagnetized
Inhomogeneous Dusty Plasmas

Chin. Phys. Lett.

2001, Vol. 18

Issue (3): 402-404 DOI:

Original Articles

Low Frequency Electromagnetic Instability in Unmagnetized Inhomogeneous Dusty Plasmas

S. Mahmood;Q. Haque;H. Saleem

NPD PINSTECH, P. O. Nilore, Islamabad, Pakistan

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S. Mahmood, Q. Haque, H. Saleem 2001 Chin. Phys. Lett. 18 402-404

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Abstract The low frequency electromagnetic wave instability in an unmagetized inhomogeneous dusty plasma has been pointed out. It has been noticed that there exists a stable mode if the propagation of the wave vector along the density gradient is ignored. However, the mode becomes unstable by including the propagation of the wave in the opposite direction of the density gradient.

Keywords: 52.25.Zb 52.25.Gj 52.35.Fp 52.35.Hr

Published: 01 March 2001

PACS:	52.25.Zb
	52.25.Gj	(Fluctuation and chaos phenomena)
	52.35.Fp	(Electrostatic waves and oscillations (e.g., ion-acoustic waves))
	52.35.Hr	(Electromagnetic waves (e.g., electron-cyclotron, Whistler, Bernstein, upper hybrid, lower hybrid))

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y2001/V18/I3/0402

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