Author:
Gumennov V O,Dikalyuk A S
Abstract
Abstract
In this paper, the process of dissociative ionization is incorporated into the existing model of Penning discharge in molecular hydrogen. The analysis of studies for the selection of effective cross-sections for this process is performed. The results of calculations with the following parameters are given: working gas - H2, p = 0.8 mTorr, V = 600 V, B = 200-500 G. Comparison of calculated relative shares of atomic and molecular ions with experimental data obtained at the University of California, Berkeley has been performed.
Subject
General Physics and Astronomy
Reference18 articles.
1. The mechanism of electrical discharges in gases of low pressure;Druyvesteyn;Reviews of Modern Physics,1940
2. Development of Particle-In-Cell Solver for Numerical Simulation of Penning Discharge;Dikalyuk,2017
3. Validation of Numerical Model of Penning Gas Discharge based on 2D/3V PIC-MCC Method;Dikalyuk;J. of Physics: Conf. Series,2018
4. Numerical Simulation of Two Dimensional Structure of Glow Discharge in molecular Hydrogen;Storozhev;Proc. of 45th Thermophysics Conf. AIAA 2015,2015