2 papers
astro-ph.CO2010
Red-Sequence Galaxies at High Redshift by the COMBO-17+4 Survey
Marie-Helene Nicol, Klaus Meisenheimer, Christian Wolf +1
We investigate the evolution of the galaxy population since redshift 2 with a focus on the colour bimodality and mass density of the red sequence. We obtain precise and reliable ph…
astro-ph.SR2009
A Systematic Search for Corotating Interaction Regions in Apparently Single Galactic WR Stars. I. Characterizing the Variability
N. St-Louis, A. -N. Chene, O. Schnurr +1
We present the results of a systematic search for large-scale spectroscopic variability in apparently single Wolf-Rayet stars brighter than ~12.5. In this first paper we characteri…