Original scientific paper
Experimental investigations of broadening parameters of He I 23P-43D, 43F, λ = 447.15 nm line in a laser produced plasma
Božidar T. Vujičić
; Institute of Physics, Faculty of Sciences, 21000 Novi Sad, Dr Ilije Duričića 4, Yugoslavia
Ljubomir M. Ćirković
; Department of Physics and Meteorology, Faculty of Sciences, 11001 Belgrade, P. 0. Box 550, Yugoslavia
Abstract
Line profiles of the He I 23P-43D line and its forbidden component 23P-43F were examined and the dependence of the parameters of this combination on the electron density in plasma are determined. Following parameters were determined: half-width, peak separation, ratio of peak intensities of forbidden and allowed line, and ratio of the intensity in the dip to allowed line intensity. The values obtained for different electron densities are compared to the experimental and theoretical results of other investigators.
Keywords
Hrčak ID:
329113
URI
Publication date:
7.5.1984.
Visits: 310 *