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CMB Polarimetry using Correlation Receivers with the PIQUE and CAPMAP Experiments
D. Barkats, C. Bischoff, P. Farese +10
The Princeton IQU Experiment (PIQUE) and the Cosmic Anisotropy Polarization MAPper (CAPMAP) are experiments designed to measure the polarization of the Cosmic Microwave Background…
New Limits on the Polarized Anisotropy of the Cosmic Microwave Background at Subdegree Angular Scales
M. M. Hedman, D. Barkats, J. O. Gundersen +3
We update the limit from the 90 GHz PIQUE ground-based polarimeter on the magnitude of any polarized anisotropy of the cosmic microwave radiation. With a second year of data, we ha…
A Limit on the Polarized Anisotropy of the Cosmic Microwave Background at Subdegree Angular Scales
M. M. Hedman, D. Barkats, J. O. Gundersen +2
A ground-based polarimeter, PIQUE, operating at 90 GHz has set a new limit on the magnitude of any polarized anisotropy in the cosmic microwave background. The combination of the s…