Evolutionary models for R CrB stars

Details Evolutionary models for R CrB stars Evolutionary models for R CrB stars

Oct 1987

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1987a%26a...185..165w&link_type=abstract

Astronomy and Astrophysics (ISSN 0004-6361), vol. 185, no. 1-2, Oct. 1987, p. 165-177.

Astronomy and Astrophysics

Astrophysics

36

B Stars, Stellar Composition, Stellar Evolution, Stellar Mass, Stellar Models, Variable Stars, Carbon Stars, Helium

Scientific paper

Stellar models with carbon-enriched helium mixtures have been evolved from different starting models (e.g. homogeneous models or such having a carbon-oxygen core). This kind of chemical composition is found in variable stars of type R CrB, extreme helium stars and hydrogen deficient carbon (HdC) stars. It has been investigated, for which stellar mass it is possible to evolve the models into the region of observed effective temperatures and luminosities for R CrBs. The resulting evolutionary tracks cover the whole region of observed R CrB stars and are also applicable as models for extreme helium and hydrogen deficient carbon stars.

Affiliated with

Also associated with

No associations

Rating

Evolutionary models for R CrB stars does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Evolutionary models for R CrB stars, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Evolutionary models for R CrB stars will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1772912