Publication: Reflection and absorption of electromagnetic radiation by inhomogeneous photoionized plasma, produced by multiphoton ionization of inert gas atoms
Дата
2021
Авторы
Vagin, K. Y.
Mamontova, T. V.
Uryupin, S. A.
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Аннотация
©2021 American Physical SocietyThe interaction of electromagnetic radiation with inhomogeneous plasma formed by multiphoton ionization of inert gas atoms has been studied. In high-frequency and normal skin effects modes the field structure in plasma is described and reflection and absorption coefficients are found. It is shown that as the thickness of the plasma region, in which the photoelectron density grows linearly, increases, both the depth of field penetration and the absorption coefficient increase, too. It is found that, due to the Ramzauer-Townsend effect, there is a relative increase in the effective frequency of photoelectron collisions with atoms, which is accompanied by a significant increase in the absorption coefficient.
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Vagin, K. Y. Reflection and absorption of electromagnetic radiation by inhomogeneous photoionized plasma, produced by multiphoton ionization of inert gas atoms / Vagin, K.Y., Mamontova, T.V., Uryupin, S.A. // Physical Review E. - 2021. - 104. - № 4. - 10.1103/PhysRevE.104.045203
URI
https://www.doi.org/10.1103/PhysRevE.104.045203
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https://openrepository.mephi.ru/handle/123456789/24809
https://www.scopus.com/record/display.uri?eid=2-s2.0-85117715887&origin=resultslist
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000707196100005
https://openrepository.mephi.ru/handle/123456789/24809