0124598 - ASU-R 20000054 RIV GB eng J - Journal Article
Balona, L. A. - Aerts, C. - Štefl, Stanislav
Simultaneous photometry and spectroscopy of the Be star 28 (omega) CMa - II. Line profile modelling.
Monthly Notices of the Royal Astronomical Society. Roč. 305, - (1999), s. 519-526. ISSN 0035-8711. E-ISSN 1365-2966
R&D Projects: GA ČR GA205/93/0895
Institutional research plan: CEZ:AV0Z1003909
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
Impact factor: 4.548, year: 1999

We analyse a series of high-resolution line profiles of He I 6678 in the periodic Be star 28 CMa. A simple zeroth-order approximation to the eigenfunctions is used to model the line profile variations in terms of non-radial pulsation. In addition, we use the best available theory for the eigenfunction in a rotating star.

Permanent Link: http://hdl.handle.net/11104/0022857