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arXiv · 1212.1209

Ideal gas behavior of a strongly-coupled complex (dusty) plasma

Neil P. Oxtoby·Elias J. Griffith·Céline Durniak·Jason F. Ralph·Dmitry Samsonov
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Abstract

In a laboratory, a two-dimensional complex (dusty) plasma consists of a low-density ionized gas containing a confined suspension of Yukawa-coupled plastic microspheres. For an initial crystal-like form, we report ideal gas behavior in this strongly-coupled system during shock-wave experiments. This evidence supports the use of the ideal gas law as the equation of state for soft crystals such as those formed by dusty plasmas.

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Neil P. Oxtoby, Elias J. Griffith, Céline Durniak, Jason F. Ralph, Dmitry Samsonov. 2012-12-06. Ideal gas behavior of a strongly-coupled complex (dusty) plasma. https://doi.org/10.1103/physrevlett.111.015002

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