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arXiv · 1907.10280

Effect of two temperature electrons in a collisional magnetized plasma sheath

G. Sharma·S. Adhikari·R. Moulick·S. S. Kausik·B. K. Saikia
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Abstract

A collisional magnetized plasma consisting of two temperature electrons has been investigated numerically to study the sheath structure and the ion energy flux to the wall. The low-temperature electrons are described by Maxwellian distribution, and the high-temperature electrons are described by truncated Maxwellian distribution. It has been observed that high-temperature electrons play a major role in the sheath potential as well as the ion energy flux to the wall. The presence of collision in the sheath has a significant effect on the properties of the sheath. The study of such a system can help in understanding of plasma surface interaction.

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G. Sharma, S. Adhikari, R. Moulick, S. S. Kausik, B. K. Saikia. 2019-07-24. Effect of two temperature electrons in a collisional magnetized plasma sheath. https://doi.org/10.1088/1402-4896%2Fab5548

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