424 citations · 8.7k across the 135 of their papers we have counts for
8 papers · 1 filter
Exploring X-ray Binary Populations in Compact Group Galaxies with
P. Tzanavaris, A. E. Hornschemeier, S. C. Gallagher +5
We obtain total galaxy X-ray luminosities, , originating from individually detected point sources in a sample of 47 galaxies in 15 compact groups of galaxies (CGs). For the gr…
UBVRIz Light Curves of 51 Type II Supernovae
Lluís Galbany, Mario Hamuy, Mark M. Phillips +34
We present a compilation of UBV RIz light curves of 51 type II supernovae discovered during the course of four different surveys during 1986 to 2003: the Cerro Tololo Supernova Sur…
Evidence for a change in the dominant satellite galaxy quenching mechanism at z=1
Michael L. Balogh, Sean L. McGee, Angus Mok +14
We present an analysis of galaxies in groups and clusters at , from the GCLASS and GEEC2 spectroscopic surveys. We compute a "conversion fraction" that…
Non-linearity and environmental dependence of the star forming galaxies Main Sequence
G. Erfanianfar, P. Popesso, A. Finoguenov +30
Using data from four deep fields (COSMOS, AEGIS, ECDFS, and CDFN), we study the correlation between the position of galaxies in the star formation rate (SFR) versus stellar mass pl…
On the origin of excess cool gas in quasar host halos
Sean D. Johnson, Hsiao-Wen Chen, John S. Mulchaey
Previous observations of quasar host halos at z=2 have uncovered large quantities of cool gas that exceed what is found around inactive galaxies of both lower and higher masses. To…
On the possible environmental effect in distributing heavy elements beyond individual gaseous halos
Sean D. Johnson, Hsiao-Wen Chen, John S. Mulchaey
We present a study of extended galaxy halo gas through HI and OVI absorption over two decades in projected distance at . The study is based on a sample of galaxie…