CMB Power Spectrum Results from the South Pole Telescope
The South Pole Telescope (SPT) is a 10-meter telescope designed to survey the millimeter-wave sky. The telescope and its 960-element bolometric camera were successfully installed at the South Pole in 2007. Since then, the SPT has imaged 2200 square degrees of the sky with low noise and arcminute res...
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ftciteseerx:oai:CiteSeerX.psu:10.1.1.222.4520 2023-05-15T18:21:46+02:00 CMB Power Spectrum Results from the South Pole Telescope Christian Reichardt A Ryan Keisler Spt Collaboration The Pennsylvania State University CiteSeerX Archives application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.222.4520 http://pos.sissa.it/archive/conferences/134/073/EPS-HEP2011_073.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.222.4520 http://pos.sissa.it/archive/conferences/134/073/EPS-HEP2011_073.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://pos.sissa.it/archive/conferences/134/073/EPS-HEP2011_073.pdf text ftciteseerx 2016-01-07T18:22:50Z The South Pole Telescope (SPT) is a 10-meter telescope designed to survey the millimeter-wave sky. The telescope and its 960-element bolometric camera were successfully installed at the South Pole in 2007. Since then, the SPT has imaged 2200 square degrees of the sky with low noise and arcminute resolution. We report on the CMB power spectrum results from SPT. In conjunction with data from the WMAP satellite, the new SPT data leads to a 6 sigma detection of gravitational lensing in the CMB. The SPT+WMAP data also improve constraints on the shape of the primordial power spectrum with implications for inflationary models. Finally, the SPT+WMAP data yield measurements of the primordial helium abundance and the number of relativistic particle species in the early Universe. PoS(EPS-HEP2011)073 Text South pole Unknown South Pole |
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English |
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The South Pole Telescope (SPT) is a 10-meter telescope designed to survey the millimeter-wave sky. The telescope and its 960-element bolometric camera were successfully installed at the South Pole in 2007. Since then, the SPT has imaged 2200 square degrees of the sky with low noise and arcminute resolution. We report on the CMB power spectrum results from SPT. In conjunction with data from the WMAP satellite, the new SPT data leads to a 6 sigma detection of gravitational lensing in the CMB. The SPT+WMAP data also improve constraints on the shape of the primordial power spectrum with implications for inflationary models. Finally, the SPT+WMAP data yield measurements of the primordial helium abundance and the number of relativistic particle species in the early Universe. PoS(EPS-HEP2011)073 |
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The Pennsylvania State University CiteSeerX Archives |
format |
Text |
author |
Christian Reichardt A Ryan Keisler Spt Collaboration |
spellingShingle |
Christian Reichardt A Ryan Keisler Spt Collaboration CMB Power Spectrum Results from the South Pole Telescope |
author_facet |
Christian Reichardt A Ryan Keisler Spt Collaboration |
author_sort |
Christian Reichardt |
title |
CMB Power Spectrum Results from the South Pole Telescope |
title_short |
CMB Power Spectrum Results from the South Pole Telescope |
title_full |
CMB Power Spectrum Results from the South Pole Telescope |
title_fullStr |
CMB Power Spectrum Results from the South Pole Telescope |
title_full_unstemmed |
CMB Power Spectrum Results from the South Pole Telescope |
title_sort |
cmb power spectrum results from the south pole telescope |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.222.4520 http://pos.sissa.it/archive/conferences/134/073/EPS-HEP2011_073.pdf |
geographic |
South Pole |
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South Pole |
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South pole |
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South pole |
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http://pos.sissa.it/archive/conferences/134/073/EPS-HEP2011_073.pdf |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.222.4520 http://pos.sissa.it/archive/conferences/134/073/EPS-HEP2011_073.pdf |
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Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
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1766201059784523776 |