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A&A Supplement series, Vol. 127, January II 1998, 295-297

Received November 28, 1996; accepted April 14, 1997

Stark broadening parameters for Kr II lines from tex2html_wrap_inline848 transitionsgif

L.C. Popovic and M.S. Dimitrijevic

Send offprint request: L.Č. Popovic
Astronomical Observatory, Volgina 7, 11050 Beograd, Serbia, Yugoslavia


With the development of space-borne spectroscopy, spectral line parameters for a large number of lines become of increasing interest for astrophysics. To provide Stark broadening data for ion lines from complex spectra, we present here calculated Stark widths for 37 Kr II lines from the tex2html_wrap_inline850 transition. The calculations were performed by using a modified semiempirical approach. The obtained Stark widths are on average in satisfactory agreement with available experimental data.

keywords: atomic data -- lines, profiles

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