112 citations · 423 across the 7 of their papers we have counts for
7 papers
The origin of HI-deficiency in galaxies on the outskirts of the Virgo cluster. I. How far can galaxies bounce out of clusters?
G. A. Mamon, T. Sanchis, E. Salvador-Sole' +2
Spiral galaxies that are deficient in neutral Hydrogen are observed on the outskirts of the Virgo cluster. If their orbits have crossed the inner parts of the cluster, their inters…
How reliable is the kinematical evidence for dark matter: the effects of non-sphericity, substructure and streaming motions
Teresa Sanchis, Ewa L. Lokas, Gary A. Mamon
Using cosmological -body simulations of dark matter haloes, we study the effects of non-sphericity, substructure and streaming motions in reproducing the structure and internal…
On the Origin of the Inner Structure of Halos
Alberto Manrique, Andreu Raig, Eduard Salvador-Sole +2
We calculate by means of the Press-Schechter formalism the density profile developed by dark-matter halos during accretion, i.e., the continuous aggregation of small clumps. We fin…
The 3D Structure of the Virgo Cluster Region from Tully-Fisher and HI Data
J. M. Solanes, T. Sanchis, E. Salvador-Sole +2
(Abridged) The distances and HI contents of 161 spiral galaxies in the region of Virgo cluster are used to gain insight into the complicated structure of this galaxy system. The 3D…
Are the HI deficient galaxies on the outskirts of Virgo recent arrivals?
Teresa Sanchis, Jose M. Solanes, Eduard Salvador-Sole +2
The presence on the Virgo cluster outskirts of spiral galaxies with gas deficiencies as strong as those of the inner galaxies stripped by the intracluster medium has led us to expl…
Structure, mass and distance of the Virgo cluster from a Tolman-Bondi model
Pascal Fouque, Jose M. Solanes, Teresa Sanchis +1
We have applied a relativistic Tolman-Bondi model of the Virgo cluster to a sample of 183 galaxies with measured distances within a radius of 8 degrees from M87. We find that the s…