Electron energy distribution functions and second kind collisions

被引:28
作者
Capitelli, M. [1 ,2 ]
Colonna, G. [1 ,2 ]
De Pascale, O. [1 ,2 ]
Gorse, C. [1 ,2 ]
Hassouni, K. [3 ]
Longo, S. [1 ,2 ]
机构
[1] Univ Bari, Dept Chem, I-70126 Bari, Italy
[2] CNR IMIP, I-70126 Bari, Italy
[3] Univ Paris 13, LIMHP, F-93430 Villetaneuse, France
关键词
GLOW-DISCHARGE COLUMN; LOW-PRESSURE; VIBRATIONAL KINETICS; NITROGEN DISCHARGES; MOLECULAR NITROGEN; COUPLED ELECTRON; PLASMA; DISSOCIATION; RATES; N-2;
D O I
10.1088/0963-0252/18/1/014014
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
The role of second kind collisions (skc) in affecting the electron energy distribution function (eedf) is discussed in the light of old and new results. Different non-equilibrium situations are presented including low pressure and atmospheric plasmas. Special attention is devoted to the post-discharge conditions when the decay of electron temperature is such as to emphasize the role of skc in structuring the eedf. Finally, results for parallel plate reactors obtained by including self-consistent kinetics in a particle in cell with Monte Carlo collisions approach and 1D high enthalpy flows for aerospace applications are presented and discussed.
引用
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页数:11
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