155 citations · 632 across the 5 of their papers we have counts for
5 papers
The Hamburg/ESO R-process Enhanced Star survey (HERES) XI. The highly -process-enhanced star CS 29497-004
V. Hill, N. Christlieb, T. C. Beers +5
We report an abundance analysis for the highly r-process-enhanced (r-II) star CS 29497-004, a very metal-poor giant with Teff = 5013K and [Fe/H]=-2.85, whose nature was initially d…
The Dynamical and Chemical Evolution of Dwarf Spheroidal Galaxies with GEAR
Yves Revaz, Pascale Jablonka
We present a fully parallel chemo-dynamical Tree/SPH code, GEAR, which allows to perform high resolution simulations with detailed chemical diagnostics. Starting from the public ve…
The Dynamical and Chemical Evolution of Dwarf Spheroidal Galaxies
Y. Revaz, P. Jablonka, T. Sawala +8
We present a large sample of fully self-consistent hydrodynamical Nbody/Tree-SPH simulations of isolated dwarf spheroidal galaxies (dSphs). It has enabled us to identify the key ph…
Chemical abundances in LMC stellar populations I. The Inner disk sample Based on observations collected at the VLT UT2 telescope
L. Pompeia, V. Hill, M. Spite +6
The advent of the new class 8 meters telescopes allows for the first time the detailed study of numerous stars of galaxies other than our own. The Large Magellanic Cloud is one of…
The Hamburg/ESO R-process Enhanced Star survey (HERES). I. Project description, and discovery of two stars with strong enhancements of neutron-capture elements
N. Christlieb, T. C. Beers, P. S. Barklem +15
We report on a dedicated effort to identify and study metal-poor stars strongly enhanced in r-process elements ([r/Fe] > 1 dex; hereafter r-II stars), the Hamburg/ESO R-process Enh…