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Phys. Rev. E 63, 017402 (2000) [3 pages]

Radiometric force in dusty plasmas

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A. M. Ignatov and Sh. G. Amiranashvili
General Physics Institute, Moscow 117 942, Russia

Received 10 June 2000; published 22 December 2000

It is shown that inhomogeneous heating of the dust grain by ion flow in a glow discharge results in a photophoresislike force. According to our estimations, this radiometric force can be comparably-valued with the ion-drag force under the conditions of microgravity dusty plasma experiments.

© 2000 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevE.63.017402
DOI:
10.1103/PhysRevE.63.017402
PACS:
52.25.Vy, 52.25.Ya, 52.90.+z, 82.70.Dd