Chemical abundances and evolutionary status of some lambda Bootis type stars and FBSwl

Chemical abundances and evolutionary status of some lambda Bootis type stars and FBSwl

Comparative analysis of chemical abundances in the atmospheres of lambda Bootis type stars and FBSwl (field blue stragglers week lined) is presented. Evolutionary status of these metal deficient stars is discussed.

Bibliographic Details
Main Author: I. V. Chernyshova
Format: Article
Language:English
Published: Odessa I. I. Mechnykov National University 2017-03-01
Series:Odessa Astronomical Publications
Subjects:
chemically peculiar stars
a-dwarfs
f-dwarfs
synthetic spectra
abundance
lambda bootis
Online Access:http://oap.onu.edu.ua/article/view/95008

Internet

http://oap.onu.edu.ua/article/view/95008

Similar Items