192 citations · 1.4k across the 58 of their papers we have counts for
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Cross-correlating WMAP5 with 1.5 million LRGs: a new test for the ISW effect
U. Sawangwit, T. Shanks, R. D. Cannon +3
We present the cross-correlation of the density map of LRGs and the temperature fluctuation in the CMB as measured by the WMAP5 observations. The LRG samples were extracted from im…
Beam profile sensitivity of the WMAP CMB power spectrum
U. Sawangwit, T. Shanks
Using the published WMAP 5-year data, we first show how sensitive the WMAP power spectra are to the form of the WMAP beam. It is well known that the beam profile derived from obser…
Angular correlation function of 1.5 million LRGs: clustering evolution and a search for BAO
U. Sawangwit, T. Shanks, F. B. Abdalla +5
We present the angular correlation function measured from photometric samples comprising 1,562,800 luminous red galaxies (LRGs). Three LRG samples were extracted from the Sloan Dig…
Photometric Selection of Emission Line Galaxies, Clustering Analysis and a Search for the ISW effect
Rich Bielby, T. Shanks, U. Sawangwit +3
We investigate the use of simple colour cuts applied to the SDSS optical imaging to perform photometric selections of emission line galaxies out to z<1. From colour-cuts using the…