214 citations · 732 across the 8 of their papers we have counts for
10 papers
The growth and assembly of a massive galaxy at z ~ 2
N. A. Hatch, R. A. Overzier, J. D. Kurk +3
We study the stellar mass assembly of the Spiderweb Galaxy (MRC 1138-262), a massive z = 2.2 radio galaxy in a protocluster and the probable progenitor of a brightest cluster galax…
Collisional heating as the origin of filament emission in galaxy clusters
G. J. Ferland, A. C. Fabian, N. A. Hatch +4
[Abridged] Photoionization, whether by starlight or other sources, has difficulty in accounting for the observed spectra of the optical filaments that often surround central galaxi…
[OIII] emitters in the field of the MRC 0316-257 protocluster
F. Maschietto, N. A. Hatch, B. P. Venemans +12
Venemans et al. (2005) found evidence for an overdensity of Ly-alpha emission line galaxies associated with the radio galaxy MRC 0316-257 at z=3.13 indicating the presence of a mas…
Cold gas in the Perseus cluster core: Excitation of molecular gas in filaments
P. Salomé, F. Combes, Y. Revaz +4
We have recently detected CO lines in the well-known filaments around NGC 1275, the galaxy at the centre of the Perseus cluster of galaxies. These previous observations, with the H…
The origin of molecular hydrogen emission in cooling-flow filaments
G. J. Ferland, A. C. Fabian, N. A. Hatch +4
The optical filaments found in many cooling flows in galaxy clusters consist of low density ($\sim 10^3 \pcc$) cool ( K) gas surrounded by significant amounts of cosmic-…
Diffuse UV light associated with the Spiderweb Galaxy: evidence for in-situ star formation outside galaxies
N. A. Hatch, R. A. Overzier, H. J. A. Röttgering +2
We present detailed images of diffuse UV intergalactic light (IGL), situated in a 60kpc halo that surrounds the radio galaxy MRC 1138-262 at z=2. We discuss the nature of the IGL a…