EXAMINATION OF THE WIND ACCRETION SCENARIO FOR BARIUM STARS

Authors
BOFFIN HMJ ZACS L
Citation
Hmj. Boffin et L. Zacs, EXAMINATION OF THE WIND ACCRETION SCENARIO FOR BARIUM STARS, Astronomy and astrophysics, 291(3), 1994, pp. 811-814
Citations number
26
Categorie Soggetti
Astronomy & Astrophysics
Journal title
Astronomy and astrophysics → ACNP
ISSN journal
00046361
Volume
291
Issue
3
Year of publication
1994
Pages
811 - 814
Database
ISI
SICI code
0004-6361(1994)291:3<811:EOTWAS>2.0.ZU;2-G
Abstract
In this note, we confront the results of a spectroscopic analysis givi ng s-process element abundances in a sample of barium stars with theor etical predictions from the wind accretion scenario of Boffin and Jori ssen (1988). This comparison is done in the overabundance-orbital peri od plane.