G. Addison

activity

20112025

most citedThe Atacama Cosmology Telescope: DR4 Maps and Cosmological Parameters

629 citations · 5.8k across the 53 of their papers we have counts for

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Showing 2021Show all

2 papers · 1 filter

astro-ph.CO2021★ 3 cited

Limits on Polarized Dust Spectral Index Variations for CMB Foreground Analysis

Keisuke Osumi, Janet L. Weiland, Graeme E. Addison +1

Using Planck polarization data, we search for and constrain spatial variations of the polarized dust foreground for cosmic microwave background (CMB) observations, specifically in…

astro-ph.CO2021★ 26 cited

High $H_{0}$ Values from CMB E-mode Data: A Clue for Resolving the Hubble Tension?

Graeme E. Addison

The E-mode (EE) CMB power spectra measured by Planck, ACTPol, and SPTpol constrain the Hubble constant to be $70.0 \pm 2.7$ , $72. 4_{- 4.8}^{+ 3.9}$ , and $73. 1_{- 3.9}^{+ 3.3}$ km s$^{-1}…

Limits on Polarized Dust Spectral Index Variations for CMB Foreground Analysis

High H0​ Values from CMB E-mode Data: A Clue for Resolving the Hubble Tension?

High $H_{0}$ Values from CMB E-mode Data: A Clue for Resolving the Hubble Tension?