2 papers
astro-ph2003
The dark matter halos of spheroidal galaxies and clusters of galaxies
T. Treu, L. V. E. Koopmans, D. J. Sand +2
We describe the first results from two observational projects aimed at measuring the amount and spatial distribution of dark matter in distant early-type galaxies (E/S0s) and clust…
astro-ph2003
The mass distribution in early type disk galaxies
E. Noordermeer, J. M. van der Hulst, R. Sancisi +2
We are studying the mass distribution in a sample of 50 early type spiral galaxies, with morphological type betweens S0 and Sab and absolute magnitudes M_B between -18 and -22; the…