NLTE CALCULATION FOR O II

Автор(и)

  • S. A. Korotin Astronomical Observatory, Odessa State University, T.G.Shevchenko Park, Odessa 65014 Ukraine, Україна

DOI:

https://doi.org/10.18524/1810-4215.1999.12.93031

Анотація

The Kurucz's atmospheric models and a modified version of the MULTI code are applied in a NLTE investigation of the O II spectrum. It is shown that previously performed analyses based on the use of lightly line- blanketed Gold models give results that are in variance with those based on the use of the more heavily blanketed Kurucz's models. One result of our calculations is a number of useful relationships between the NLTE oxygen abundance, line equivalent width, and stellar atmospheric parameters.

Посилання

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2017-03-16

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