ABOUT LAMBDA

CLASS Data Products

Product Name
Circular polarization data
Mission
CLASS

Description

CMB circular polarization power spectrum and upper limits presented in https://arxiv.org/abs/1911.00391. The provided product is a single file containing four columns: the bandcenters, the bandpower values for the CLASS 40 GHz VV channel, the 1-sigma uncertainties on the bandpowers, and the 95% C.L. upper limits. The values are in units of μK2CMB. These results are contained in figures 4 and 5 of the paper.

Back to Product Page

A service of the HEASARC and of the Astrophysics Science Division at NASA/GSFC
Goddard Space Flight Center, National Aeronautics and Space Administration
HEASARC Director: Dr. Alan P. Smale
LAMBDA Director: Dr. Eric R. Switzer
NASA Official: Dr. Eric R. Switzer
Web Curator: Mr. Michael R. Greason