Cosmological parameters from pre-Planck CMB measurements: A 2017 update
We present cosmological constraints from the combination of the full mission nine-year WMAP release and small-scale temperature data from the pre-Planck Atacama Cosmology Telescope (ACT) and South Pole Telescope (SPT) generation of instruments. This is an update of the analysis presented in Calabres...
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American Physical Society
2017
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Online Access: | https://doi.org/10.1103/PhysRevD.95.063525 https://ora.ox.ac.uk/objects/uuid:ce053d2e-c2b9-4bee-b544-f0c4c037e3d7 |
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ftuloxford:oai:ora.ox.ac.uk:uuid:ce053d2e-c2b9-4bee-b544-f0c4c037e3d7 2023-05-15T18:22:31+02:00 Cosmological parameters from pre-Planck CMB measurements: A 2017 update Calabrese, E Hložek, R Bond, J Devlin, M Dunkley, J Halpern, M Hincks, A Irwin, K Kosowsky, A Moodley, K Newburgh, L Niemack, M Page, L Sherwin, B Sievers, J Spergel, D Staggs, S Wollack, E 2017-05-18 https://doi.org/10.1103/PhysRevD.95.063525 https://ora.ox.ac.uk/objects/uuid:ce053d2e-c2b9-4bee-b544-f0c4c037e3d7 unknown American Physical Society doi:10.1103/PhysRevD.95.063525 https://ora.ox.ac.uk/objects/uuid:ce053d2e-c2b9-4bee-b544-f0c4c037e3d7 https://doi.org/10.1103/PhysRevD.95.063525 info:eu-repo/semantics/openAccess Journal article 2017 ftuloxford https://doi.org/10.1103/PhysRevD.95.063525 2022-06-28T20:24:16Z We present cosmological constraints from the combination of the full mission nine-year WMAP release and small-scale temperature data from the pre-Planck Atacama Cosmology Telescope (ACT) and South Pole Telescope (SPT) generation of instruments. This is an update of the analysis presented in Calabrese et al. [Phys. Rev. D 87, 103012 (2013)], and highlights the impact on ΛCDM cosmology of a 0.06 eV massive neutrino—which was assumed in the Planck analysis but not in the ACT/SPT analyses—and a Planck-cleaned measurement of the optical depth to reionization. We show that cosmological constraints are now strong enough that small differences in assumptions about reionization and neutrino mass give systematic differences which are clearly detectable in the data.We recommend that these updated results be used when comparing cosmological constraints from WMAP, ACT and SPT with other surveys or with current and future full-mission Planck cosmology. Cosmological parameter chains are publicly available on the NASA’s LAMBDA data archive. Article in Journal/Newspaper South pole ORA - Oxford University Research Archive Lambda ENVELOPE(-62.983,-62.983,-64.300,-64.300) South Pole Physical Review D 95 6 |
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ORA - Oxford University Research Archive |
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ftuloxford |
language |
unknown |
description |
We present cosmological constraints from the combination of the full mission nine-year WMAP release and small-scale temperature data from the pre-Planck Atacama Cosmology Telescope (ACT) and South Pole Telescope (SPT) generation of instruments. This is an update of the analysis presented in Calabrese et al. [Phys. Rev. D 87, 103012 (2013)], and highlights the impact on ΛCDM cosmology of a 0.06 eV massive neutrino—which was assumed in the Planck analysis but not in the ACT/SPT analyses—and a Planck-cleaned measurement of the optical depth to reionization. We show that cosmological constraints are now strong enough that small differences in assumptions about reionization and neutrino mass give systematic differences which are clearly detectable in the data.We recommend that these updated results be used when comparing cosmological constraints from WMAP, ACT and SPT with other surveys or with current and future full-mission Planck cosmology. Cosmological parameter chains are publicly available on the NASA’s LAMBDA data archive. |
format |
Article in Journal/Newspaper |
author |
Calabrese, E Hložek, R Bond, J Devlin, M Dunkley, J Halpern, M Hincks, A Irwin, K Kosowsky, A Moodley, K Newburgh, L Niemack, M Page, L Sherwin, B Sievers, J Spergel, D Staggs, S Wollack, E |
spellingShingle |
Calabrese, E Hložek, R Bond, J Devlin, M Dunkley, J Halpern, M Hincks, A Irwin, K Kosowsky, A Moodley, K Newburgh, L Niemack, M Page, L Sherwin, B Sievers, J Spergel, D Staggs, S Wollack, E Cosmological parameters from pre-Planck CMB measurements: A 2017 update |
author_facet |
Calabrese, E Hložek, R Bond, J Devlin, M Dunkley, J Halpern, M Hincks, A Irwin, K Kosowsky, A Moodley, K Newburgh, L Niemack, M Page, L Sherwin, B Sievers, J Spergel, D Staggs, S Wollack, E |
author_sort |
Calabrese, E |
title |
Cosmological parameters from pre-Planck CMB measurements: A 2017 update |
title_short |
Cosmological parameters from pre-Planck CMB measurements: A 2017 update |
title_full |
Cosmological parameters from pre-Planck CMB measurements: A 2017 update |
title_fullStr |
Cosmological parameters from pre-Planck CMB measurements: A 2017 update |
title_full_unstemmed |
Cosmological parameters from pre-Planck CMB measurements: A 2017 update |
title_sort |
cosmological parameters from pre-planck cmb measurements: a 2017 update |
publisher |
American Physical Society |
publishDate |
2017 |
url |
https://doi.org/10.1103/PhysRevD.95.063525 https://ora.ox.ac.uk/objects/uuid:ce053d2e-c2b9-4bee-b544-f0c4c037e3d7 |
long_lat |
ENVELOPE(-62.983,-62.983,-64.300,-64.300) |
geographic |
Lambda South Pole |
geographic_facet |
Lambda South Pole |
genre |
South pole |
genre_facet |
South pole |
op_relation |
doi:10.1103/PhysRevD.95.063525 https://ora.ox.ac.uk/objects/uuid:ce053d2e-c2b9-4bee-b544-f0c4c037e3d7 https://doi.org/10.1103/PhysRevD.95.063525 |
op_rights |
info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1103/PhysRevD.95.063525 |
container_title |
Physical Review D |
container_volume |
95 |
container_issue |
6 |
_version_ |
1766201929206071296 |