D. L. Harrison

TL;DR: In this article, the first searches using CMB polarization for correlations induced by a possible non-trivial topology with a fundamental domain that intersects or nearly intersects, the last-scattering surface were performed via a direct scan for matched circular patterns at the intersections and by an optimal likelihood calculation for specific topologies.

TL;DR: In this paper, the authors compare the dust and cosmic rays in the Chamaeleon clouds with the results obtained from the Fermi Large Area Telescope (LAT) and IRAS, and provide average values for the dust properties per gas nucleon in different phases.

TL;DR: In this article, the authors used Planck data combined with the Meta Catalogue of X-ray detected Clusters of galaxies (MCXC) to address the study of peculiar motions by searching for evidence of the kinetic Sunyaev-Zeldovich effect (kSZ).

TL;DR: In this article, the authors measured the sub-millimetre polarized intensity and the optical depth in the V band to the star in the Planck 353 GHz channel, and derived the degree of polarization and optical depth.

TL;DR: In this article, the authors present a description of the pipeline used to calibrate the Planck Low Frequency Instrument (LFI) timelines into thermodynamic temperatures for the planck 2015 data release, covering four years of uninterrupted operations.