Advances in electron kinetics and theory of gas discharges

被引:33
作者
Kolobov, Vladimir I. [1 ,2 ]
机构
[1] CFD Res Corp, Huntsville, AL 35805 USA
[2] Univ Alabama, Huntsville, AL 35899 USA
关键词
DIELECTRIC-BARRIER DISCHARGE; TIME-AVERAGING PROCEDURE; RUNAWAY ELECTRONS; ANALYTIC MODEL; RF DISCHARGE; DISTRIBUTIONS; SIMULATION; BOLTZMANN; POISSON; PLASMAS;
D O I
10.1063/1.4823472
中图分类号
O35 [流体力学]; O53 [等离子体物理学];
学科分类号
070204 ; 080103 ; 080704 ;
摘要
Modern physics of gas discharges increasingly uses physical kinetics for analysis of non-equilibrium plasmas. The description of underlying physics at the kinetic level appears to be important for plasma applications in modern technologies. In this paper, we attempt to grasp the legacy of Professor Lev Tsendin, who advocated the use of the kinetic approach for understanding fundamental problems of gas discharges. We outline the fundamentals of electron kinetics in low-temperature plasmas, describe elements of the modern kinetic theory of gas discharges, and show examples of the theoretical approach to gas discharge problems used by Lev Tsendin. Important connections between electron kinetics in gas discharges and semiconductors are also discussed. Using several examples, we illustrate how Tsendin's ideas and methods are currently being developed for the implementation of next generation computational tools for adaptive kinetic-fluid simulations of gas discharges used in modern technologies. (C) 2013 AIP Publishing LLC.
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页数:14
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