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Gravity compensation in complex plasmas by application of a temperature gradient

H. Rothermel·T. Hagl·G. E. Morfill·M. H. Thoma·H. M Thomas
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Abstract

Micron sized particles are suspended or even lifted up in a gas by thermophoresis. This allows the study of many processes occurring in strongly coupled complex plasmas at the kinetic level in a relatively stress-free environment. First results are presented. The technique is also of interest for technological applications.

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H. Rothermel, T. Hagl, G. E. Morfill, M. H. Thoma, H. M Thomas. 2002-08-26. Gravity compensation in complex plasmas by application of a temperature gradient. https://doi.org/10.1103/physrevlett.89.175001

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