3 papers
astro-ph.CO2010
Galaxy protocluster candidates around z ~ 2.4 radio galaxies
N. A. Hatch, C. De Breuck, A. Galametz +10
We study the environments of 6 radio galaxies at 2.2 < z < 2.6 using wide-field near-infrared images. We use colour cuts to identify galaxies in this redshift range, and find that…
astro-ph.CO2010
A galaxy populations study of a radio-selected protocluster at z~3.1
E. Kuiper, N. A. Hatch, H. J. A. Rottgering +12
We present a population study of several types of galaxies within the protocluster surrounding the radio galaxy MRC0316-257 at z~3.1. In addition to the known population of Ly_alph…
astro-ph.CO2009
Environmental dependence of 8um luminosity functions of galaxies at z~0.8: Comparison between RXJ1716.4+6708 and the AKARI NEP deep field
Tomotsugu Goto, Yusei Koyama, T. Wada +20
We aim to reveal environmental dependence of infrared luminosity functions (IR LFs) of galaxies at z~0.8 using the AKARI satellite. We construct restframe 8um IR LFs in the cluster…