0124599 - ASU-R 20000055 RIV DE eng J - Journal Article
Rivinius, T. - Štefl, Stanislav - Baade, D.
Central quasi-emission peaks in shell spectra and the rotation fo disks of Be stars.
Astronomy & Astrophysics. Roč. 348, č. 3 (1999), s. 831-842. ISSN 0004-6361. E-ISSN 1432-0746
R&D Projects: GA ČR GA202/97/0326
Grant - others:-(DE) DFG 436-TSE 113/18
Institutional research plan: CEZ:AV0Z1003909
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
Impact factor: 2.252, year: 1999

New high-resolution echelle spectra are presented for all 6 B-type stars currently known to exhibit so-called central quasi-emission peaks (CQE's). Empirical requirements are derived on the circumstances which favour the appearance of such features.
Permanent Link: http://hdl.handle.net/11104/0022858