ABOUT LAMBDA

BICEP2/KECK Theoretical Power Spectra

Download Links:

Theoretical power spectra for the lensed-ΛCDM model, described in Section 5.1 of BICEP2 I. Includes the model parameters, the unbinned spectra calculated by CAMB (March 2013 version) and the binned expectation values of the bandpowers. Note that these are nearly identical to the theoretical spectra provided with the BICEP2 2014 release, except that the accuracy of the CAMB lensing calculation has been increased and the bandpower window functions of Keck Array are slightly different.

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. Thomas M. Essinger-Hileman
NASA Official: Dr. Thomas M. Essinger-Hileman
Web Curator: Mr. Michael R. Greason