Supersoft X-ray sources. Parameters of stellar atmospheres

Ibragimov A.; Sakhibullin N.; Vikhlinin A.; Suleǐmanov V.

Supersoft X-ray sources. Parameters of stellar atmospheres

Ibragimov A.; Suleǐmanov V.; Vikhlinin A.; Sakhibullin N.

URI: https://dspace.kpfu.ru/xmlui/handle/net/134628

Date: 2003

Abstract:

ROSAT spectra of 11 supersoft X-ray sources are approximated with theoretical spectra obtained in LTE models for the atmospheres of hot white dwarfs with line blanketing. The confidence intervals of parameters derived from these approximations-Teff, log, g, NH, and R2/d2 - are determined. The results are compared with predictions for a model with stable/recurrent thermonuclear burning on the white-dwarf surface. © 2003 MAIK "Nauka/Interperiodica".

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Публикации сотрудников КФУ Scopus [24551]
Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.