SPT-3G D1: CMB temperature and polarization power spectra and cosmology from 2019 and 2020 observations of the SPT-3G main field

Camphius, E., Quan, W., Balkenhol, L., Khalife, A. R., Ge, F. and Barry, P. S. 2026. SPT-3G D1: CMB temperature and polarization power spectra and cosmology from 2019 and 2020 observations of the SPT-3G main field. Physical Review D (particles, fields, gravitation, and cosmology) 113 (8) , 083504. 10.1103/7wt3-9v2y

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Abstract

We present measurements of the temperature and E-mode polarization angular power spectra of the cosmic microwave background (CMB) from observations of 4% of the sky with SPT-3G, the current camera on the South Pole Telescope (SPT).

Item Type:	Article
Date Type:	Published Online
Status:	Published
Schools:	Schools > Physics and Astronomy
Additional Information:	RRS policy applied. For the full author list please see - https://doi.org/10.1103/7wt3-9v2y License information from Publisher: LICENSE 1: URL: https://link.aps.org/licenses/aps-default-accepted-manuscript-license, Start Date: 2027-04-01
Publisher:	American Physical Society
ISSN:	2470-0010
Date of First Compliant Deposit:	11 May 2026
Date of Acceptance:	5 January 2026
Last Modified:	01 Aug 2026 23:45
URI:	https://orca.cardiff.ac.uk/id/eprint/186435

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