Search Results - "Keisler, R."
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A MEASUREMENT OF THE COSMIC MICROWAVE BACKGROUND DAMPING TAIL FROM THE 2500-SQUARE-DEGREE SPT-SZ SURVEY
Published in The Astrophysical journal (10-12-2013)“…We present a measurement of the cosmic microwave background (CMB) temperature power spectrum using data from the recently completed South Pole Telescope…”
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Measurements of the Temperature and E-mode Polarization of the CMB from 500 Square Degrees of SPTpol Data
Published in The Astrophysical journal (10-01-2018)“…We present measurements of the E-mode polarization angular auto-power spectrum (EE) and temperature-E-mode cross-power spectrum (TE) of the cosmic microwave…”
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COSMOLOGICAL CONSTRAINTS FROM GALAXY CLUSTERS IN THE 2500 SQUARE-DEGREE SPT-SZ SURVEY
Published in The Astrophysical journal (20-11-2016)“…ABSTRACT We present cosmological parameter constraints obtained from galaxy clusters identified by their Sunyaev-Zel'dovich effect signature in the 2500…”
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Detection of B-mode polarization in the cosmic microwave background with data from the South Pole Telescope
Published in Physical review letters (04-10-2013)“…Gravitational lensing of the cosmic microwave background generates a curl pattern in the observed polarization. This "B-mode" signal provides a measure of the…”
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Dusty starburst galaxies in the early Universe as revealed by gravitational lensing
Published in Nature (London) (21-03-2013)“…A spectroscopic redshift survey of extraordinarily bright millimetre-wave-selected sources of carbon monoxide line emission — originating from star-forming…”
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MEASUREMENTS OF SUB-DEGREE B-MODE POLARIZATION IN THE COSMIC MICROWAVE BACKGROUND FROM 100 SQUARE DEGREES OF SPTPOL DATA
Published in The Astrophysical journal (09-07-2015)“…ABSTRACT We present a measurement of the B-mode polarization power spectrum (the BB spectrum) from 100 of sky observed with SPTpol, a polarization-sensitive…”
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A Measurement of the Damping Tail of the Cosmic Microwave Background Power Spectrum with the South Pole Telescope
Published in The Astrophysical journal (10-12-2011)“…We present a measurement of the angular power spectrum of the cosmic microwave background (CMB) using data from the South Pole Telescope (SPT). The data…”
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A MEASUREMENT OF GRAVITATIONAL LENSING OF THE MICROWAVE BACKGROUND USING SOUTH POLE TELESCOPE DATA
Published in The Astrophysical journal (10-09-2012)“…We use South Pole Telescope data from 2008 and 2009 to detect the non-Gaussian signature in the cosmic microwave background (CMB) produced by gravitational…”
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The 10 Meter South Pole Telescope
Published in Publications of the Astronomical Society of the Pacific (01-05-2011)“…The South Pole Telescope (SPT) is a 10 m diameter, wide-field, offset Gregorian telescope with a 966 pixel, multicolor, millimeter-wave, bolometer camera. It…”
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A Comparison of Cosmological Parameters Determined from CMB Temperature Power Spectra from the South Pole Telescope and the Planck Satellite
Published in The Astrophysical journal (20-11-2017)“…The Planck cosmic microwave background temperature data are best fit with a ΛCDM model that mildly contradicts constraints from other cosmological probes. The…”
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A MEASUREMENT OF SECONDARY COSMIC MICROWAVE BACKGROUND ANISOTROPIES WITH TWO YEARS OF SOUTH POLE TELESCOPE OBSERVATIONS
Published in The Astrophysical journal (10-08-2012)“…ABSTRACT We present the first three-frequency South Pole Telescope (SPT) cosmic microwave background (CMB) power spectra. The band powers presented here cover…”
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CMB Polarization B-mode Delensing with SPTpol and Herschel
Published in The Astrophysical journal (01-09-2017)“…We present a demonstration of delensing the observed cosmic microwave background (CMB) B-mode polarization anisotropy. This process of reducing the…”
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Galaxy Clusters Selected with the Sunyaev-Zel'dovich Effect from 2008 South Pole Telescope Observations
Published in The Astrophysical journal (20-10-2010)“…We present a detection-significance-limited catalog of 21 Sunyaev-Zel'dovich-selected galaxy clusters. These clusters, along with one unconfirmed candidate,…”
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Extragalactic Millimeter-wave Sources in South Pole Telescope Survey Data: Source Counts, Catalog, and Statistics for an 87 Square-degree Field
Published in The Astrophysical journal (10-08-2010)“…We report the results of an 87 deg{sup 2} point-source survey centered at R.A. 5{sup h}30{sup m}, decl. -55{sup 0} taken with the South Pole Telescope at 1.4…”
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COSMIC MICROWAVE BACKGROUND CONSTRAINTS ON THE DURATION AND TIMING OF REIONIZATION FROM THE SOUTH POLE TELESCOPE
Published in The Astrophysical journal (01-09-2012)“…The epoch of re-ionization is a milestone of cosmological structure formation, marking the birth of the first objects massive enough to yield large numbers of…”
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Galaxy Clusters Discovered with a Sunyaev-Zel'dovich Effect Survey
Published in The Astrophysical journal (10-08-2009)Get full text
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Constraints on the CMB temperature evolution using multiband measurements of the Sunyaev–Zel'dovich effect with the South Pole Telescope
Published in Monthly notices of the Royal Astronomical Society (21-05-2014)“…The adiabatic evolution of the temperature of the cosmic microwave background (CMB) is a key prediction of standard cosmology. We study deviations from the…”
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A Comparison of Maps and Power Spectra Determined from South Pole Telescope and Planck Data
Published in The Astrophysical journal (20-01-2018)“…We study the consistency of 150 GHz data from the South Pole Telescope (SPT) and 143 GHz data from the Planck satellite over the patch of sky covered by the…”
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Discovery and Cosmological Implications of SPT-CL J2106-5844, the Most Massive Known Cluster at z>1
Published in The Astrophysical journal (20-04-2011)“…ABSTRACT Using the South Pole Telescope (SPT), we have discovered the most massive known galaxy cluster at z >1, SPT-CL J2106-5844. In addition to producing a…”
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Measurements of Secondary Cosmic Microwave Background Anisotropies with the South Pole Telescope
Published in The Astrophysical journal (20-08-2010)“…We report cosmic microwave background (CMB) power-spectrum measurements from the first 100 deg{sup 2} field observed by the South Pole Telescope (SPT) at 150…”
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