103 citations · 103 across the 1 of their papers we have counts for
3 papers
astro-ph2004★ 103 cited
New analysis of the two carbon-rich stars CS 22948-27 and CS 29497-34 : binarity and neutron-capture elements
B. Barbuy, M. Spite, F. Spite +4
We have carried out a new determination of abundances in the very metal-poor CH/CN strong stars CS 29497-34 and CS 22948-27, using high-resolution spectra obtained with the HARPS s…
astro-ph1998
On the kinematics of damped Lyman-alpha systems
C. Ledoux, P. Petitjean, J. Bergeron +2
We report on high spectral resolution observations of five damped Ly-alpha absorbers. Line velocity profiles and heavy element abundances are discussed. Nitrogen is found to have a…
astro-ph1998
Molecules in the ~=~2.8112 damped system toward PKS~0528--250
R. Srianand, P. Petitjean
We present a detailed analysis of a high resolution spectrum of the damped Ly system at ~=~2.8112toward PKS~0528-250. The absorption redshift is slightly larger tha…