Cosmic Microwave Background
ORAL · APR-R80 · ID: 3977310
Presentations
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SPT-3G D1: CMB power spectra and constraints on ΛCDM parameters
ORAL
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Publication: Camphuis et al., "SPT-3G D1: CMB temperature and polarization power spectra and cosmology from 2019 and 2020 observations of the SPT-3G Main field", PRD, submitted, arXiv:2506.20707;
Khalife et al., "SPT-3G D1: Axion Early Dark Energy with CMB experiments and DESI", PRD, submitted, arXiv:2507.23355;
Ge et al., "Cosmology From CMB Lensing and Delensed EE Power Spectra Using 2019-2020 SPT-3G Polarization Data", PRD 111 (2025) 083534, arXiv:2411.06000;
Quan et al., "SPT-3G D1: Maps of the millimeter-wave sky from 2019 and 2020 observations of the SPT-3G Main field, in prep. as of Oct 2025Presenters
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Wei Quan
- Argonne National Laboratory / University of Chicago
Authors
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Etienne Camphuis
- Institute of Astrophysics in Paris
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Wei Quan
- Argonne National Laboratory / University of Chicago
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Lennart Balkenhol
- Institute of Astrophysics in Paris
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Ali Rida Khalife
- Institute of Astrophysics in Paris
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Fei Ge
- University of California, Davis / California Institute of Technology
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Federica Guidi
- Institute of Astrophysics in Paris
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Nicholas Huang
- University of California, Berkeley
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Gabriel Lynch
- University of California, Davis
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Yuuki Omori
- University of Chicago
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Cynthis S Trendafilova
- University of Texas at Austin
- Center for AstroPhysical Surveys, National Center for Supercomputing Applications
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SPT-3G D1: cosmological constraints on ΛCDM extensions and consistency with DESI DR2 baryon acoustic oscillations
ORAL
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Publication: Camphuis et al., "SPT-3G D1: CMB temperature and polarization power spectra and cosmology from 2019 and 2020 observations of the SPT-3G Main field", PRD, submitted, arXiv:2506.20707;
Khalife et al., "SPT-3G D1: Axion Early Dark Energy with CMB experiments and DESI", PRD, submitted, arXiv:2507.23355;
Ge et al., "Cosmology From CMB Lensing and Delensed EE Power Spectra Using 2019-2020 SPT-3G Polarization Data", PRD 111 (2025) 083534, arXiv:2411.06000;
Quan et al., "SPT-3G D1: Maps of the millimeter-wave sky from 2019 and 2020 observations of the SPT-3G Main field, in prep. as of Oct 2025Presenters
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Gabriel P Lynch
- University of California, Davis
Authors
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Gabriel P Lynch
- University of California, Davis
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Etienne Camphuis
- Institute of Astrophysics in Paris
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Wei Quan
- Argonne National Laboratory / University of Chicago
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Lennart Balkenhol
- Institute of Astrophysics in Paris
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Ali Rida Khalife
- Institute of Astrophysics in Paris
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Fei Ge
- University of California, Davis / California Institute of Technology
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Federica Guidi
- Institute of Astrophysics in Paris
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Nicholas Huang
- University of California, Berkeley
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Yuuki Omori
- University of Chicago
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Cynthis S Trendafilova
- University of Texas at Austin
- Center for AstroPhysical Surveys, National Center for Supercomputing Applications
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Probing Inflationary Physics with the South Pole Observatory
ORAL
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Presenters
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James Cheshire
- Caltech/JPL
Authors
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James Cheshire
- Caltech/JPL
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Studies of the Effect of Crosstalk in Microwave Frequency Multiplexing Readout Systems for Cosmic Microwave Background Telescopes
ORAL
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Presenters
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Thomas P Satterthwaite
- Stanford University
Authors
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Thomas P Satterthwaite
- Stanford University
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Zeeshan Ahmed
- SLAC National Accelerator Laboratory
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The Simons Observatory: Commissioning and Early Observations for the Mid-frequency Small Aperture Telescopes
ORAL
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Presenters
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Katie Harrington
- Argonne National Laboratory
Authors
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Katie Harrington
- Argonne National Laboratory
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The Simons Observatory: Commissioning and Initial Science Observations of the Large Aperture Telescope
ORAL
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Publication: Results will be published in The Simons Observatory: Commissioning of the Large Aperture Telescope; Orlowski-Scherer et.al, In prep.
Presenters
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John Orlowski-Scherer
- University of Pennsylvania
Authors
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John Orlowski-Scherer
- University of Pennsylvania
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Saianeesh Haridas
- University of Pennsylvania
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Katie Harrington
- Argonne National Laboratory
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The Simons Observatory: Early Maps and Status of the Large Aperature Telescope
ORAL
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Presenters
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Saianeesh Haridas
- University of Pennsylvania
Authors
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Saianeesh Haridas
- University of Pennsylvania
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Simons Observatory: Assessing and Modeling Foreground Complexity in CMB Analyses
ORAL
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Publication: The Simons Observatory: Assessing the Impact of Dust Complexity on the Recovery of Primordial B-modes (arXiv:2508.00073)
Presenters
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Yiqi Liu
- Princeton University
Authors
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Yiqi Liu
- Princeton University
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The Simons Observatory: Detector performance and noise characterization
ORAL
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Presenters
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Yudai Seino
- Princeton University
Authors
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Yudai Seino
- Princeton University
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