Bibcode
Israelian, G.; Shchukina, N.; Rebolo, R.; Basri, G.; González Hernández, J. I.
Referencia bibliográfica
"Origin and Evolution of the Elements, from the Carnegie Observatories Centennial Symposia. Carnegie Observatories Astrophysics Series. Edited by A. McWilliam and M. Rauch, 2004. Pasadena: Carnegie Observatories, http://www.ociw.edu/ociw/symposia/series/symposium4/proceedings.html&qu…;
Advertised on:
2004
Número de citas
0
Número de citas referidas
0
Descripción
Abundances of oxygen in two ultra-metal-poor giants have been derived
from measurements of the oxygen triplet at 7771-5Å in the near-IR
performed in high-resolution and high S/N ratio spectra obtained with
KeckI/HIRES. A detailed non-LTE analysis of Fe lines has been carried
out for our targets providing more reliable stellar parameters and
metallicities.