Open AccessОптические и кинетические характеристики импульсного разряда в гелии с парами железа при атмосферном давлении
Author(s) -
В.С. Курбанисмаилов,
С.А. Майоров,
О.А. Омаров,
Г.Б. Рагимханов
Publication year - 2019
Publication title -
žurnal tehničeskoj fiziki
Language(s) - English
Resource type - Journals
eISSN - 1726-748X
pISSN - 0044-4642
DOI - 10.21883/jtf.2019.03.47173.251-18
Subject(s) - helium , atomic physics , ionization , cathode , electron , plasma , monte carlo method , materials science , atmospheric pressure , electrode , ion , physics , chemistry , nuclear physics , statistics , mathematics , quantum mechanics , meteorology
The emission spectrum of a near-cathode plasma of a pulsed discharge in atmospheric pressure helium reveals spectral lines of electrode material. Numerical simulation of the kinetics by the Monte Carlo method shows that starting with a fraction of percent, the addition of iron atoms to helium strongly affect the ionization-drift characteristics of electrons in gas.