C. Sievers

TL;DR: Henning et al. as discussed by the authors measured the E-mode polarization angular power spectrum (EE) and temperature-E-mode cross-power spectrum (TE) of the cosmic microwave background (CMB) using 150 GHz data from three seasons of SPTpol observations.

TL;DR: In this article, the authors reported the power spectra over the spherical harmonic multipole range $50 1050$ and $\ell > 1475$ respectively, with a 95% confidence upper limit on residual polarized point-source power.

TL;DR: In this article, the authors describe the observations and resultant galaxy cluster catalog from the 2770 deg$^2$ SPTpol Extended Cluster Survey (SPT-ECS).

TL;DR: In this paper, the authors describe the observations and resultant galaxy cluster catalog from the 2770 deg2 SPTpol Extended Cluster Survey (SPT-ECS), and associate SZ-selected clusters, from both SPT-ECS and the SPT SZ survey, with clusters from the DES redMaPPer sample, and find an offset distribution between the SZ center and central galaxy in general agreement with previous work, though with a larger fraction of clusters with significant offsets.

TL;DR: In this article, the authors report a B-mode power spectrum measurement from the cosmic microwave background (CMB) polarization anisotropy observations made using the SPTpol instrument on the South Pole Telescope.