133 citations · 789 across the 18 of their papers we have counts for
3 papers · 1 filter
First results of the XI Groups Project: Studying an unbiased sample of galaxy groups
Jesper Rasmussen, Trevor J. Ponman, John S. Mulchaey +2
X-ray observations of hot, intergalactic gas in galaxy groups provide a useful means of characterizing the global properties of groups. However, X-ray studies of large group sample…
Gas stripping in galaxy groups - the case of the starburst spiral NGC 2276
Jesper Rasmussen, Trevor J. Ponman, John S. Mulchaey
Ram pressure stripping of galactic gas is generally assumed to be inefficient in galaxy groups due to the relatively low density of the intragroup medium and the small velocity dis…
Metallicity structure in X-ray bright galaxy groups
Jesper Rasmussen, Trevor J. Ponman
Using Chandra X-ray data of a sample of 15 X-ray bright galaxy groups, we present preliminary results of a coherent study of the radial distribution of metal abundances in the hot…