92 citations · 2k across the 107 of their papers we have counts for
4 papers · 1 filter
Fossil Groups in the Millennium Simulation: Their environment and its evolution
Eugenia Diaz-Gimenez, Ariel Zandivarez, Robert Proctor +3
Fossil systems are defined to be X-ray bright galaxy groups with a 2-magnitude difference between their two brightest galaxies within half the projected virial radius,and represent…
Galaxy evolution in a complex environment: a multi-wavelength study of HCG 7
I. S. Konstantopoulos, S. C. Gallagher, K. Fedotov +17
[Abridged] The environment where galaxies are found heavily influences their evolution. Close groupings, like the cores of galaxy clusters or compact groups, evolve in ways far mor…
Kinematics of galaxies in Compact Groups. Studying the B-band Tully-Fisher relation
S. Torres-Flores, C. Mendes de Oliveira, P. Amram +4
We obtained new Fabry-Perot data cubes and derived velocity fields, monochromatic and velocity dispersion maps for 28 galaxies in the Hickson compact groups 37, 40, 47, 49, 54, 56,…
Hierarchical Structure Formation and Modes of Star Formation in Hickson Compact Group 31
S. C. Gallagher, P. R. Durrell, D. M. Elmegreen +12
The handful of low-mass, late-type galaxies that comprise Hickson Compact Group 31 is in the midst of complex, ongoing gravitational interactions, evocative of the process of hiera…