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Title: | Experimental Stark widths and shifts of triply ionized sulfur spectral lines |
Authors: | Djeniže, S. Srećković, A. Jelisavčić, M. Bukvić, Srđan |
Keywords: | Atomic data;Lines: profiles |
Issue Date: | 1-Jan-2002 |
Journal: | Astronomy and Astrophysics |
Abstract: | Stark widths and shifts of two prominent triply ionized sulfur (S IV) ultraviolet spectral lines (309.727 nm and 311.761 nm) in the 4s2S-4p2P0 transition have been measured in a linear, low-pressure, pulsed arc discharge created in a SF6 plasma at 33600 K electron temperature and at 2.8 × 1023 m-3 electron density. Presented Stark shifts are the first measurement of the line shift in the S IV spectrum. Obtained broadening parameters have been compared to the available experimental and theoretical data. The transition probability ratio of the mentioned S IV spectral lines is also obtained. |
URI: | https://physrep.ff.bg.ac.rs/handle/123456789/174 |
ISSN: | 0004-6361 |
DOI: | 10.1051/0004-6361:20020717 |
Appears in Collections: | Journal Article |
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