2 papers
astro-ph.CO2024
Revisiting the Lensing Anomaly in Planck 2018 Temperature Data
Graeme E. Addison, Charles L. Bennett, Mark Halpern +2
We revisit the lensing anomaly in the Planck 2018 temperature (TT) data and examine its robustness to frequency selection and additional sky masking. Our main findings are: (1) The…
astro-ph.CO2024
Using Two-Frequency Dust Spectral Matching to Separate Galactic Synchrotron and Free-Free Temperature Foregrounds from the CMB
J. L. Weiland, Charles L. Bennett, Graeme E. Addison +2
We introduce a method for removing CMB and anomalous microwave emission (AME, or spinning dust) intensity signals at high to intermediate Galactic latitudes in temperature sky maps…