• Publications
  • Influence
Improved Constraints on Cosmology and Foregrounds from BICEP2 and Keck Array Cosmic Microwave Background Data with Inclusion of 95 GHz Band.
We present results from an analysis of all data taken by the BICEP2 and Keck Array cosmic microwave background (CMB) polarization experiments up to and including the 2014 observing season. ThisExpand
  • 488
  • 24
  • Open Access
Joint analysis of BICEP2/keck array and Planck Data.
We report the results of a joint analysis of data from BICEP2/Keck Array and Planck. BICEP2 and Keck Array have observed the same approximately 400  deg^{2} patch of sky centered on RA 0 h, Dec.Expand
  • 711
  • 21
  • Open Access
BICEP 2 / Keck Array X : Constraints on Primordial Gravitational Waves using Planck , WMAP , and New BICEP 2 / Keck Observations through the 2015 Season
Keck Array and BICEP2 Collaborations: P. A. R. Ade, Z. Ahmed, R. W. Aikin, K. D. Alexander, D. Barkats, S. J. Benton, C. A. Bischoff, J. J. Bock, 7 R. Bowens-Rubin, J. A. Brevik, I. Buder, E.Expand
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BICEP2/KECK ARRAY V: MEASUREMENTS OF B-MODE POLARIZATION AT DEGREE ANGULAR SCALES AND 150 GHz BY THE KECK ARRAY
The Keck Array is a system of cosmic microwave background polarimeters, each similar to the Bicep2 experiment. In this paper we report results from the 2012 to 2013 observing seasons, during whichExpand
  • 86
  • 6
  • Open Access
BICEP2 / Keck Array VI: Improved Constraints On Cosmology and Foregrounds When Adding 95 GHz Data From Keck Array
Keck Array and BICEP2 Collaborations: P. A. R. Ade, Z. Ahmed, 3 R. W. Aikin, K. D. Alexander, D. Barkats, S. J. Benton, C. A. Bischoff, J. J. Bock, 7 R. Bowens-Rubin, J. A. Brevik, I. Buder, E.Expand
  • 28
  • 5
  • Open Access
Constraints on Primordial Gravitational Waves Using Planck, WMAP, and New BICEP2/Keck Observations through the 2015 Season.
We present results from an analysis of all data taken by the bicep2/Keck CMB polarization experiments up to and including the 2015 observing season. This includes the first Keck Array observations atExpand
  • 125
  • 4
  • Open Access
Initial Performance of Bicep3: A Degree Angular Scale 95 GHz Band Polarimeter
Bicep3 is a 550-mm aperture telescope with cold, on-axis, refractive optics designed to observe at the 95-GHz band from the South Pole. It is the newest member of the Bicep/Keck family ofExpand
  • 35
  • 4
  • Open Access
BICEP3 performance overview and planned Keck Array upgrade
Bicep3 is a 520mm aperture, compact two-lens refractor designed to observe the polarization of the cosmic microwave background (CMB) at 95 GHz. Its focal plane consists of modularized tiles ofExpand
  • 30
  • 2
  • Open Access
Antenna-coupled TES bolometers used in BICEP2, keck array, and spider
We have developed antenna-coupled transition-edge sensor bolometers for a wide range of cosmic microwave background (CMB) polarimetry experiments, including Bicep2, Keck Array, and the balloon borneExpand
  • 46
  • 1
  • Open Access
BICEP Array: a multi-frequency degree-scale CMB polarimeter
  • H. Hui, P. Ade, +75 authors C. Zhang
  • Physics, Engineering
  • Astronomical Telescopes + Instrumentation
  • 9 July 2018
Bicep Array is the newest multi-frequency instrument in the Bicep/Keck Array program. It is comprised of four 550mm aperture refractive telescopes observing the polarization of the cosmic microwaveExpand
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  • 1
  • Open Access