The origins of two classes of carbon-enhanced, metal-poor stars
We have compiled composition, luminosity, and binarity information for carbon-enhanced, metal-poor (CEMP) stars reported by recent studies. We divided the CEMP star sample into two classes having high and low abundances, respectively, of the s-process elements and consider the abundances of several isotopes, in particular,12C,13C, and14N, as well as the likely evolutionary stages of each star. Despite the fact that objects in both groups were selected from the same surveys (primarily the HK...[Show more]
|Collections||ANU Research Publications|
|Source:||Astrophysical Journal, The|
|01_Ryan_The_origins_of_two_classes_of_2005.pdf||140.35 kB||Adobe PDF||Request a copy|
Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.