Stark shifts and transition probabilities in the Ne spectrum

¹ Faculty of Physics, University of Belgrade, PO Box 368, Belgrade, Serbia, Yugoslavia
² Hungarian Academy of Science, Budapest, Hungary
³ Astronomical Observatory, Belgrade, Volgina 7, Serbia, Yugoslavia

Corresponding author: V. Milosavljević, vladimir@ff.bg.ac.yu

Received: 13 June 2001
Accepted: 2 November 2001

Abstract

Stark shifts and transition probabilities of the spontaneous emission (Einstein's A values) of forty two singly charged neon () ion spectral lines have been measured in a linear, low pressure, pulsed arc at 35 300 K electron temperature and 1.83 10²³ m^-3 electron density. Transition probabilities have been obtained using the relative line intensity ratio (RLIR) method. Stark shift values have also been calculated, using the semiclassical perturbation formalism (SCPF). The measured and calculated shift values and the measured A values have been compared to the existing data taken from available data sources.