2 papers
astro-ph2003
Gas Physics, Disk Fragmentation, and Bulge Formation in Young Galaxies
Andreas Immeli, Markus Samland, Ortwin Gerhard +1
We investigate the evolution of star-forming gas-rich disks, using a 3D chemodynamical model including a dark halo, stars, and a two-phase interstellar medium with feedback process…
astro-ph2003
Redshift-Distance Survey of Early-Type Galaxies: Spectroscopic Data
G. Wegner, M. Bernardi, C. N. A. Wilmer +5
We present central velocity dispersions and Mg line indices for an all-sky sample of 1178 elliptical and S0 galaxies, of which 984 had no previous measures. This sample…