# BICEP2/Keck Array January 2015 Data Products # The Keck Array and BICEP2 Collaborations, BK-V: Measurements of B-mode Polarization at Degree Angular Scales and 150 GHz by Keck Array # http://bicepkeck.org/ # # File: BK_bandpowers_20150130.txt # Date: 2015-01-30 # # BICEP2/Keck Array combined bandpowers # This text file contains the BICEP2/Keck Array combined TT, TE, EE, BB, TB, and EB bandpowers [ell*(ell+1)*C_{ell}/(2*pi)] and uncertainties. # They correspond to Figure 9 of BK-V and the left column of Figure 2 of A Joint Analysis of BICEP2/Keck Array and Planck Data. # Uncertainties are statistical only, the standard deviation of the constrained lensed-ΛCDM+noise simulations. # Uncertainties are calculated as the square root of diagonal elements of the bandpower covariance matrix. # The nature of the simulations constrains T to match the observed sky. Thus TT, TE, and TB uncertainties do not include appropriate sample variance. # Sample variance for a tensor BB signal is not included either. # The calibration procedure uses TB and EB to constrain the polarization angle. Thus TB and EB cannot be used to measure astrophysical polarization rotation. # The units are uK^2. # # Columns: lmin, lcenter, lmax, TT, TE, EE, BB, TB, EB, dTT, dTE, dEE, dBB, dTB, dEB 21 45.3 55 1.05e+03 3.17e+00 1.45e-01 5.55e-03 -9.58e-01 5.22e-03 2.35e+01 2.39e+00 3.81e-02 1.21e-03 4.22e-01 4.52e-03 56 74.2 90 1.42e+03 -5.15e+00 5.18e-01 1.10e-02 -9.35e-01 3.87e-03 8.78e+00 3.15e+00 7.93e-02 9.88e-04 3.86e-01 6.21e-03 91 109.2 125 3.07e+03 -3.10e+01 9.04e-01 1.39e-02 -5.10e-01 1.15e-02 8.82e+00 5.27e+00 1.40e-01 1.45e-03 6.36e-01 1.02e-02 126 144.3 160 5.07e+03 -4.94e+01 1.04e+00 1.33e-02 -4.16e-01 5.28e-03 1.07e+01 5.74e+00 1.49e-01 2.13e-03 8.30e-01 1.27e-02 161 179.1 195 5.45e+03 -2.67e+01 6.22e-01 2.02e-02 -5.68e-02 -2.18e-04 1.05e+01 5.30e+00 1.10e-01 3.05e-03 1.01e+00 1.22e-02 196 213.7 230 6.19e+03 1.71e+01 8.95e-01 2.51e-02 -8.62e-01 3.29e-02 1.14e+01 5.76e+00 1.07e-01 4.50e-03 1.17e+00 1.43e-02 231 248.4 265 5.97e+03 5.68e+01 2.05e+00 2.54e-02 -8.68e-01 -1.39e-02 1.16e+01 7.05e+00 2.47e-01 6.11e-03 1.37e+00 2.73e-02 266 283.0 300 4.45e+03 1.11e+02 6.73e+00 3.12e-02 8.17e-01 3.22e-02 9.74e+00 8.43e+00 5.25e-01 9.39e-03 1.33e+00 5.02e-02 301 317.2 335 3.90e+03 1.45e+02 1.40e+01 4.23e-02 -1.05e-01 3.09e-02 9.62e+00 1.13e+01 1.07e+00 1.39e-02 1.55e+00 8.36e-02