科技报告详细信息
Anomalous Skin Effect for Anisotropic Electron Velocity Distribution Function.
Kaganovich, I. ; Startsev, E. ; Shvets, G.
Technical Information Center Oak Ridge Tennessee
关键词: Anomalous properties;    Skin effect;    Plasmas;    Anistrophy;    Electron velocity;   
RP-ID  :  DE2004821688
学科分类:工程和技术(综合)
美国|英语
来源: National Technical Reports Library
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【 摘 要 】

The anomalous skin effect in a plasma with a highly anisotropic electron velocity distribution function (EVDF) is very different from skin effect in a plasma with the isotropic EVDF. An analytical solution was derived for the electric field penetrated into plasma with the EVDF described as a Maxwellian with two temperatures Tx>> Tz, where x is the direction along the plasma boundary and z is the direction perpendicular to the plasma boundary. The skin layer was found to consist of two distinctive regions of width of order nTx/w and nTz/w, where nTx,z/w= (Tx,z/m)1/2 is the thermal electron velocity and w is the incident wave frequency.

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