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Thermophysics and Aeromechanics

2011 year, number 2

Radiation processes in impulse cesium plasma of high pressure

S.V. Gavrish
Closed Corporation SKB ZENIT
svgavr@list.ru
Keywords: impulse discharge, plasma, cesium, xenon, mercury, quasi-stationary discharge, spectral distribution, vapor pressure, plasma absorption factor
Pages: 305-311

Abstract

Dependence of spectral and energy characteristics of cesium plasma radiation on electric power PL has been found. It is shown that with PL growth metal vapor pressure increases; transformation of spectral structure of radiation manifested in disappearance of individual lines and increase of steady monotone takes place. Redistribution of average radiation power in individual spectral ranges is observed.