Abundance ratios in Ba-poor stars

Details Abundance ratios in Ba-poor stars Abundance ratios in Ba-poor stars

Jan 2005

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2005hia....13..585j&link_type=abstract

In: Highlights of Astronomy, Vol. 13, as presented at the XXVth General Assembly of the IAU - 2003 [Sydney, Australia, 13 - 26 J

Astronomy and Astrophysics

Astronomy

Stellar Abundances

Scientific paper

We present abundance ratios for four stars with [Fe/H] < -3.0 and [Ba/Fe] < -1.0. These include three stars from the sample of McWilliam et al. (1995) which only had upper limits. These observations will be used to define the lower envelope of [Ba/Fe] abundances in the very metal-poor stars in the Galaxy. Also the abundance ratios of the light elements will be compared to predictions of Type II SNe ejecta and to those in Ba-rich stars to see if the stars that do not make the r-process can be identified.

Affiliated with

Also associated with

No associations

Rating

Abundance ratios in Ba-poor 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 Abundance ratios in Ba-poor stars, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Abundance ratios in Ba-poor stars will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-805664