225 citations · 699 across the 11 of their papers we have counts for
11 papers · 1 filter
The Phoenix Deep Survey: Optical and near infrared imaging catalogs
Mark Sullivan, Andrew Hopkins, Jose Afonso +5
The Phoenix Deep Survey is a multi-wavelength galaxy survey based on deep 1.4 GHz radio imaging (Hopkins et al., 2003). The primary goal of this survey is to investigate the proper…
Archetypal analysis of galaxy spectra
B. H. P. Chan, D. A. Mitchell, L. E. Cram
Archetypal analysis represents each individual member of a set of data vectors as a mixture (a constrained linear combination) of the pure types or archetypes of the data set. The…
Discovery of an extremely red galaxy at z=0.65 with dusty star-formation and nuclear activity
J. Afonso, B. Mobasher, B. Chan +1
In the course of the follow-up multiwavelength study of a deep radio survey we have discovered that the milli-Jansky radio source PDFJ011423 is a low-redshift (z = 0.65) extremely…
Towards a resolution of the discrepancy between different estimators of star formation rate
A. M. Hopkins, A. J. Connolly, D. B. Haarsma +1
Different wavelength regimes and methods for estimating the space density of the star-formation rate (SFR) result in discrepant values. While it is recognised that ultra-violet (UV…
Microjansky radio sources in DC0107-46 (Abell 2877)
A. Hopkins, A. Georgakakis, L. Cram +2
The cluster DC0107-46 (Abell 2877) lies within the Phoenix Deep Survey, made at 1.4 GHz with the Australia Telescope Compact Array. Of 89 known optical cluster members, 70 lie with…
What will the next generation radio telescope detect at 1.4 GHz?
A. Hopkins, R. Windhorst, L. Cram +1
An international project is underway to design and build a radio telescope with an effective collecting area two orders of magnitude greater than the largest existing instruments.…