343 citations · 2k across the 22 of their papers we have counts for
7 papers · 1 filter
Advanced ACTPol Cryogenic Detector Arrays and Readout
S. W. Henderson, R. Allison, J. Austermann +54
Advanced ACTPol is a polarization-sensitive upgrade for the 6 m aperture Atacama Cosmology Telescope (ACT), adding new frequencies and increasing sensitivity over the previous ACTP…
Towards a cosmological neutrino mass detection
Rupert Allison, Paul Caucal, Erminia Calabrese +2
Future cosmological measurements should enable the sum of neutrino masses to be determined indirectly through their effects on the expansion rate of the Universe and the clustering…
Weak-Lensing Mass Calibration of the Atacama Cosmology Telescope Equatorial Sunyaev-Zeldovich Cluster Sample with the Canada-France-Hawaii Telescope Stripe 82 Survey
N. Battaglia, A. Leauthaud, H. Miyatake +39
Mass calibration uncertainty is the largest systematic effect for using clusters of galaxies to constrain cosmological parameters. We present weak lensing mass measurements from th…
Eliminating the optical depth nuisance from the CMB with 21 cm cosmology
Adrian Liu, Jonathan R. Pritchard, Rupert Allison +3
Amongst standard model parameters that are constrained by cosmic microwave background (CMB) observations, the optical depth stands out as a nuisance parameter. While provid…
Contamination of early-type galaxy alignments to galaxy lensing-CMB lensing cross-correlation
Nora Elisa Chisari, Joanna Dunkley, Lance Miller +1
Galaxy shapes are subject to distortions due to the tidal field of the Universe. The cross-correlation of galaxy lensing with the lensing of the Cosmic Microwave Background (CMB) c…
Bayesian evidence and predictivity of the inflationary paradigm
Giulia Gubitosi, Macarena Lagos, Joao Magueijo +1
In this paper we consider the issue of paradigm evaluation by applying Bayes' theorem along the following nested hierarchy of progressively more complex structures: i) parameter es…
The Atacama Cosmology Telescope: measuring radio galaxy bias through cross-correlation with lensing
Rupert Allison, Sam N. Lindsay, Blake D. Sherwin +25
We correlate the positions of radio galaxies in the FIRST survey with the CMB lensing convergence estimated from the Atacama Cosmology Telescope over 470 square degrees to determin…