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A. D. Turner

Researcher at Jet Propulsion Laboratory

Publications -  91
Citations -  9585

A. D. Turner is an academic researcher from Jet Propulsion Laboratory. The author has contributed to research in topics: Cosmic microwave background & Detector. The author has an hindex of 28, co-authored 89 publications receiving 8757 citations. Previous affiliations of A. D. Turner include University of Minnesota & California Institute of Technology.

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The Herschel-SPIRE instrument and its in-flight performance

Matthew Joseph Griffin, +189 more
TL;DR: The Spectral and Photometric Imaging REceiver (SPIRE) is the Herschel Space Observatory's sub-millimetre camera and spectrometer as discussed by the authors, which is used for image and spectroscopic data acquisition.
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Detection of $B$-Mode Polarization at Degree Angular Scales by BICEP2

TL;DR: An excess of B-mode power over the base lensed-ΛCDM expectation is found in the range 30 < ℓ < 150, inconsistent with the null hypothesis at a significance of >5σ, and it is shown that systematic contamination is much smaller than the observed excess.
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Joint Analysis of BICEP2/Keck Array and Planck Data

Peter A. R. Ade, +357 more
TL;DR: Strong evidence for dust and no statistically significant evidence for tensor modes is found and various model variations and extensions are probe, including adding a synchrotron component in combination with lower frequency data, and find that these make little difference to the r constraint.
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Improved Constraints on Cosmology and Foregrounds from BICEP2 and Keck Array Cosmic Microwave Background Data with Inclusion of 95 GHz Band

TL;DR: 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 yields an upper limit r_{0.05}<0.09 at 95% confidence, which is robust to variations explored in analysis and priors.
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Constraints on Primordial Gravitational Waves Using Planck, WMAP, and New BICEP2/Keck Observations through the 2015 Season.

Peter A. R. Ade, +84 more
TL;DR: Results from an analysis of all data taken by the bicep2/Keck CMB polarization experiments up to and including the 2015 observing season are presented, showing the strongest constraints to date on primordial gravitational waves.