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Dive into the research topics where Rupert Allison is active.

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Featured researches published by Rupert Allison.


The Astrophysical Journal | 2015

THE ATACAMA COSMOLOGY TELESCOPE: LENSING OF CMB TEMPERATURE AND POLARIZATION DERIVED FROM COSMIC INFRARED BACKGROUND CROSS-CORRELATION

Alexander van Engelen; Blake D. Sherwin; Neelima Sehgal; Graeme E. Addison; Rupert Allison; Nick Battaglia; Francesco De Bernardis; J. Richard Bond; Erminia Calabrese; Kevin Coughlin; Devin Crichton; Rahul Datta; Mark J. Devlin; Joanna Dunkley; Rolando Dünner; Patricio A. Gallardo; Emily Grace; Megan B. Gralla; Amir Hajian; Matthew Hasselfield; S. Henderson; J. Colin Hill; Matt Hilton; Adam D. Hincks; Renée Hlozek; K. M. Huffenberger; John P. Hughes; Brian J. Koopman; Arthur Kosowsky; Thibaut Louis

We present a measurement of the gravitational lensing of the Cosmic Microwave Background (CMB) temperature and polarization fields obtained by cross-correlating the reconstructed convergence signal from the first season of Atacama Cosmology Telescope Polarimeter data at 146 GHz with Cosmic Infrared Background (CIB) fluctuations measured using the Planck satellite. Using an effective overlap area of 92.7 square degrees, we detect gravitational lensing of the CMB polarization by large-scale structure at a statistical significance of


Physical Review D | 2015

Towards a cosmological neutrino mass detection

Rupert Allison; Paul Caucal; Erminia Calabrese; Joanna Dunkley; Thibaut Louis

4.5\sigma


Journal of Cosmology and Astroparticle Physics | 2017

The Atacama Cosmology Telescope: Two-Season ACTPol Spectra and Parameters

Thibaut Louis; Emily Grace; Matthew Hasselfield; Marius Lungu; Loïc Maurin; Graeme E. Addison; Peter A. R. Ade; Simone Aiola; Rupert Allison; M. Amiri; Elio Angile; Nicholas Battaglia; James A. Beall; Francesco De Bernardis; J. Richard Bond; Joe Britton; Erminia Calabrese; H. M. Cho; Steve K. Choi; Kevin Coughlin; Devin Crichton; Kevin T. Crowley; Rahul Datta; Mark J. Devlin; Simon R. Dicker; Joanna Dunkley; Rolando Dünner; Simone Ferraro; Anna E. Fox; Patricio A. Gallardo

. Combining both CMB temperature and polarization data gives a lensing detection at


Physical Review D | 2016

Eliminating the optical depth nuisance from the CMB with 21 cm cosmology

Adrian Liu; Jonathan R. Pritchard; Rupert Allison; Aaron R. Parsons; Uros Seljak; Blake D. Sherwin

9.1\sigma


Physical Review Letters | 2015

Evidence of Lensing of the Cosmic Microwave Background by Dark Matter Halos

Mathew S. Madhavacheril; Neelima Sehgal; Rupert Allison; Nick Battaglia; J. Richard Bond; Erminia Calabrese; Jerod Caligiuri; Kevin Coughlin; Devin Crichton; Rahul Datta; Mark J. Devlin; Joanna Dunkley; Rolando Dünner; Kevin Fogarty; Emily Grace; Amir Hajian; Matthew Hasselfield; J. Colin Hill; Matt Hilton; Adam D. Hincks; Renée Hlozek; John P. Hughes; Arthur Kosowsky; Thibaut Louis; Marius Lungu; Jeff McMahon; Kavilan Moodley; Charles Munson; Sigurd Naess; F. Nati

significance. A B-mode polarization lensing signal is present with a significance of


Monthly Notices of the Royal Astronomical Society | 2014

Comparison of sampling techniques for Bayesian parameter estimation

Rupert Allison; Joanna Dunkley

3.2\sigma


Physical Review D | 2017

Two-season Atacama Cosmology Telescope polarimeter lensing power spectrum

Blake D. Sherwin; Alexander van Engelen; Neelima Sehgal; Mathew S. Madhavacheril; Graeme E. Addison; Simone Aiola; Rupert Allison; Nicholas Battaglia; Daniel T. Becker; James A. Beall; J. Richard Bond; Erminia Calabrese; Rahul Datta; Mark J. Devlin; Rolando Dünner; Joanna Dunkley; Anna E. Fox; Patricio A. Gallardo; M. Halpern; Matthew Hasselfield; S. Henderson; J. Colin Hill; G. C. Hilton; J. Hubmayr; John P. Hughes; Adam D. Hincks; Renée Hlozek; K. M. Huffenberger; Brian J. Koopman; Arthur Kosowsky

. We also present the first measurement of CMB lensing–CIB correlation at small scales corresponding to


Journal of Cosmology and Astroparticle Physics | 2016

Weak-lensing mass calibration of the Atacama Cosmology Telescope equatorial Sunyaev-Zeldovich cluster sample with the Canada-France-Hawaii telescope stripe 82 survey

Nick Battaglia; Alexie Leauthaud; Hironao Miyatake; M. Hasseleld; Megan B. Gralla; Rupert Allison; J. R. Bond; Erminia Calabrese; Devin Crichton; Mark J. Devlin; Joanna Dunkley; Rolando Dünner; Thomas Erben; S. Ferrara; M. Halpern; Matt Hilton; J.C. Hill; Adam D. Hincks; Renée Hlozek; K. M. Huenberger; John P. Hughes; J.-P. Kneib; Arthur Kosowsky; M. Makler; Tobias A. Marriage; F. Menanteau; L. Miller; Kavilan Moodley; Bruno Moraes; Michael D. Niemack

l\gt 2000


Monthly Notices of the Royal Astronomical Society | 2015

The Atacama Cosmology Telescope: measuring radio galaxy bias through cross-correlation with lensing

Rupert Allison; Sam N. Lindsay; Blake D. Sherwin; Francesco De Bernardis; J. Richard Bond; Erminia Calabrese; Mark J. Devlin; Joanna Dunkley; Patricio A. Gallardo; S. Henderson; Adam D. Hincks; Renée Hlozek; M. J. Jarvis; Arthur Kosowsky; Thibaut Louis; Mathew S. Madhavacheril; Jeff McMahon; Kavilan Moodley; Sigurd Naess; Laura Newburgh; Michael D. Niemack; Lyman A. Page; Bruce Partridge; Neelima Sehgal; David N. Spergel; Suzanne T. Staggs; Alexander van Engelen; Edward J. Wollack

. Null tests and systematic checks show that our results are not significantly biased by astrophysical or instrumental systematic effects, including Galactic dust. Fitting our measurements to the best-fit lensing-CIB cross-power spectrum measured in Planck data, scaled by an amplitude A, gives


Physical Review D | 2017

Future CMB tests of dark matter: Ultralight axions and massive neutrinos

Renée Hložek; David J. E. Marsh; Daniel Grin; Rupert Allison; J. Dunkley; E. Calabrese

A={1.02}_{-0.08}^{+0.12}

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Mark J. Devlin

University of California

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Rolando Dünner

Pontifical Catholic University of Chile

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Matthew Hasselfield

Pennsylvania State University

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Nick Battaglia

Carnegie Mellon University

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Rahul Datta

University of Michigan

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Devin Crichton

Johns Hopkins University

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