First stars. I. The extreme<i>r</i>-element rich, iron-poor halo giant CS 31082-001

Hill, V.; Plez, B.; Cayrel, R.; C. Beers, Timothy; Nordström, B.; Andersen, J.; Spite, M.; Spite, F.; Barbuy, B.; Bonifacio, P.; Depagne, É.; François, P.; Primas, F.

doi:10.1051/0004-6361:20020434

Public

First stars. I. The extreme<i>r</i>-element rich, iron-poor halo giant CS 31082-001

Shared by NobleBlocks on May 1, 2002 • 12:00 AM UTC

Authors:

V. Hill

B. Plez

R. Cayrel

Abstract

We present a high-resolution ( 75 000, S/N ) spectroscopic analysis of the bright ( 11.7), extreme halo giant CS 31082-001([Fe/H] = -2.9), obtained in an ESO-VLT Large Programme dedicated to very metal-poor stars. We find CS 31082-001 to be extremely rich in r-process elements, comparable in this re...

Subject

Giant star

Astrophysics

Physics

Research Assistant

AI chat, annotations, notes & similar papers

Finding related papers...

Discussions

(0)

No comments yet

Be the first to share your thoughts!