Open AccessInfluence of self-reflected radiation on plasma characteristics gas-discharge lamp
Publication year - 2021
Publication title -
prikladnaâ fizika
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.205
H-Index - 7
ISSN - 1996-0948
DOI - 10.51368/1996-0948-2021-1-31-38
Subject(s) - plasma , xenon , atomic physics , radiation , caesium , electric discharge in gases , mercury (programming language) , materials science , chemistry , optics , physics , nuclear physics , organic chemistry , quantum mechanics , computer science , programming language
The paper deals with the influence on the parameters of the discharge in cesium – mercury – xenon vapor-gas mixture returned back to the plasma of the self-radiation of a gas-discharge lamp. The transformation of the radiation spectrum and the formation of a plasma channel upon reaching the quasi-stationary stage have been studied. As a result of studying the self-reversal of the resonance line of cesium, the decisive role of the increase in the vapor pres-sure of the plasma-forming medium on the change in the characteristics of the plasma has been proved.