214 citations · 862 across the 30 of their papers we have counts for
4 papers · 1 filter
The merger history, AGN and dwarf galaxies of Hickson Compact Group 59
I. S. Konstantopoulos, S. C. Gallagher, K. Fedotov +16
Compact group galaxies often appear unaffected by their unusually dense environment. Closer examination can, however, reveal the subtle, cumulative effects of multiple galaxy inter…
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…
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…
Towards the 2020 vision of the baryon content of galaxy groups and clusters
A. Kravtsov, A. Gonzalez, A. Vikhlinin +12
Groups and clusters of galaxies occupy a special position in the hierarchy of large-scale cosmic structures because they are the largest and the most massive (from ~10^13 Msun to o…