Publication: High-frequency skin effect in a photoionized inert gas plasma
Дата
2020
Авторы
Vagin, K. Yu.
Mamontova, T. V.
Uryupin, S. A.
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© 2020 Published under licence by IOP Publishing Ltd.The penetration of a monochromatic electromagnetic wave into the weakly ionised plasma formed by multiphoton ionization of inert gas atoms has been studied. It is shown how the type of dependence of the photoelectron collision frequency on their velocity determines transverse permettivity in plasma. Explicit expressions for the absorption coefficient in inert gases at different probe radiation frequencies are obtained. In the high-frequency skin effect mode, the possibility of the absorption coefficient increasing due to the Ramsauer-Townsend effect has been demonstrated with argon as an example.
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Vagin, K. Yu. High-frequency skin effect in a photoionized inert gas plasma / Vagin, K.Yu., Mamontova, T.V., Uryupin, S.A. // Journal of Physics: Conference Series. - 2020. - 1692. - № 1. - 10.1088/1742-6596/1692/1/012005