Measurements of the Cross-spectra of the Cosmic Infrared and Microwave Backgrounds from 95 to 1200 GHz
We show measurements of the power spectra of cosmic infrared background (CIB) and cosmic microwave background (CMB) fluctuations in six frequency bands. Maps at the lower three frequency bands, 95, 150, and 220 GHz (3330, 2000, and 1360 μm) are from the South Pole Telescope, while the upper three fr...
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Online Access: | http://www.osti.gov/servlets/purl/1562496 https://www.osti.gov/biblio/1562496 https://doi.org/10.3847/1538-4357/ab2da0 |
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ftosti:oai:osti.gov:1562496 2023-07-30T04:06:53+02:00 Measurements of the Cross-spectra of the Cosmic Infrared and Microwave Backgrounds from 95 to 1200 GHz Viero, M. P. Reichardt, C. L. Benson, B. A. Bleem, L. E. Bock, J. Carlstrom, J. E. Chang, C. L. Cho, H-M. Crawford, T. M. Crites, A. T. Haan, T. de Dobbs, M. A. Everett, W. B. George, E. M. Halverson, N. W. Harrington, N. L. Holder, G. Holzapfel, W. L. Hou, Z. Hrubes, J. D. Knox, L. Lee, A. T. Luong-Van, D. Marrone, D. P. McMahon, J. J. Meyer, S. S. Millea, M. Mocanu, L. M. Mohr, J. J. Moncelsi, L. Padin, S. Pryke, C. Ruhl, J. E. Schaffer, K. K. Serra, P. Shirokoff, E. Staniszewski, Z. Stark, A. A. Story, K. T. Vanderlinde, K. Vieira, J. D. Williamson, R. Zemcov, M. 2022-05-26 application/pdf http://www.osti.gov/servlets/purl/1562496 https://www.osti.gov/biblio/1562496 https://doi.org/10.3847/1538-4357/ab2da0 unknown http://www.osti.gov/servlets/purl/1562496 https://www.osti.gov/biblio/1562496 https://doi.org/10.3847/1538-4357/ab2da0 doi:10.3847/1538-4357/ab2da0 79 ASTRONOMY AND ASTROPHYSICS 2022 ftosti https://doi.org/10.3847/1538-4357/ab2da0 2023-07-11T09:36:53Z We show measurements of the power spectra of cosmic infrared background (CIB) and cosmic microwave background (CMB) fluctuations in six frequency bands. Maps at the lower three frequency bands, 95, 150, and 220 GHz (3330, 2000, and 1360 μm) are from the South Pole Telescope, while the upper three frequency bands, 600, 857, and 1200 GHz (500, 350, 250 μm) are observed with Herschel/SPIRE. From these data, we produce 21 angular power spectra (6 auto- and 15 cross-frequency) spanning the multipole range 600 ≤ ℓ≤ 11,000. Our measurements are the first to cross-correlate measurements near the peak of the CIB spectrum with maps at 95 GHz, complementing and extending the measurements from Planck Collaboration et al. at 143–857 GHz. The observed fluctuations originate largely from clustered, infrared-emitting, dusty star-forming galaxies, the CMB, and to a lesser extent radio galaxies, active galactic nuclei, and the Sunyaev–Zel'dovich effect. Other/Unknown Material South pole SciTec Connect (Office of Scientific and Technical Information - OSTI, U.S. Department of Energy) South Pole The Astrophysical Journal 881 2 96 |
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SciTec Connect (Office of Scientific and Technical Information - OSTI, U.S. Department of Energy) |
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79 ASTRONOMY AND ASTROPHYSICS |
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79 ASTRONOMY AND ASTROPHYSICS Viero, M. P. Reichardt, C. L. Benson, B. A. Bleem, L. E. Bock, J. Carlstrom, J. E. Chang, C. L. Cho, H-M. Crawford, T. M. Crites, A. T. Haan, T. de Dobbs, M. A. Everett, W. B. George, E. M. Halverson, N. W. Harrington, N. L. Holder, G. Holzapfel, W. L. Hou, Z. Hrubes, J. D. Knox, L. Lee, A. T. Luong-Van, D. Marrone, D. P. McMahon, J. J. Meyer, S. S. Millea, M. Mocanu, L. M. Mohr, J. J. Moncelsi, L. Padin, S. Pryke, C. Ruhl, J. E. Schaffer, K. K. Serra, P. Shirokoff, E. Staniszewski, Z. Stark, A. A. Story, K. T. Vanderlinde, K. Vieira, J. D. Williamson, R. Zemcov, M. Measurements of the Cross-spectra of the Cosmic Infrared and Microwave Backgrounds from 95 to 1200 GHz |
topic_facet |
79 ASTRONOMY AND ASTROPHYSICS |
description |
We show measurements of the power spectra of cosmic infrared background (CIB) and cosmic microwave background (CMB) fluctuations in six frequency bands. Maps at the lower three frequency bands, 95, 150, and 220 GHz (3330, 2000, and 1360 μm) are from the South Pole Telescope, while the upper three frequency bands, 600, 857, and 1200 GHz (500, 350, 250 μm) are observed with Herschel/SPIRE. From these data, we produce 21 angular power spectra (6 auto- and 15 cross-frequency) spanning the multipole range 600 ≤ ℓ≤ 11,000. Our measurements are the first to cross-correlate measurements near the peak of the CIB spectrum with maps at 95 GHz, complementing and extending the measurements from Planck Collaboration et al. at 143–857 GHz. The observed fluctuations originate largely from clustered, infrared-emitting, dusty star-forming galaxies, the CMB, and to a lesser extent radio galaxies, active galactic nuclei, and the Sunyaev–Zel'dovich effect. |
author |
Viero, M. P. Reichardt, C. L. Benson, B. A. Bleem, L. E. Bock, J. Carlstrom, J. E. Chang, C. L. Cho, H-M. Crawford, T. M. Crites, A. T. Haan, T. de Dobbs, M. A. Everett, W. B. George, E. M. Halverson, N. W. Harrington, N. L. Holder, G. Holzapfel, W. L. Hou, Z. Hrubes, J. D. Knox, L. Lee, A. T. Luong-Van, D. Marrone, D. P. McMahon, J. J. Meyer, S. S. Millea, M. Mocanu, L. M. Mohr, J. J. Moncelsi, L. Padin, S. Pryke, C. Ruhl, J. E. Schaffer, K. K. Serra, P. Shirokoff, E. Staniszewski, Z. Stark, A. A. Story, K. T. Vanderlinde, K. Vieira, J. D. Williamson, R. Zemcov, M. |
author_facet |
Viero, M. P. Reichardt, C. L. Benson, B. A. Bleem, L. E. Bock, J. Carlstrom, J. E. Chang, C. L. Cho, H-M. Crawford, T. M. Crites, A. T. Haan, T. de Dobbs, M. A. Everett, W. B. George, E. M. Halverson, N. W. Harrington, N. L. Holder, G. Holzapfel, W. L. Hou, Z. Hrubes, J. D. Knox, L. Lee, A. T. Luong-Van, D. Marrone, D. P. McMahon, J. J. Meyer, S. S. Millea, M. Mocanu, L. M. Mohr, J. J. Moncelsi, L. Padin, S. Pryke, C. Ruhl, J. E. Schaffer, K. K. Serra, P. Shirokoff, E. Staniszewski, Z. Stark, A. A. Story, K. T. Vanderlinde, K. Vieira, J. D. Williamson, R. Zemcov, M. |
author_sort |
Viero, M. P. |
title |
Measurements of the Cross-spectra of the Cosmic Infrared and Microwave Backgrounds from 95 to 1200 GHz |
title_short |
Measurements of the Cross-spectra of the Cosmic Infrared and Microwave Backgrounds from 95 to 1200 GHz |
title_full |
Measurements of the Cross-spectra of the Cosmic Infrared and Microwave Backgrounds from 95 to 1200 GHz |
title_fullStr |
Measurements of the Cross-spectra of the Cosmic Infrared and Microwave Backgrounds from 95 to 1200 GHz |
title_full_unstemmed |
Measurements of the Cross-spectra of the Cosmic Infrared and Microwave Backgrounds from 95 to 1200 GHz |
title_sort |
measurements of the cross-spectra of the cosmic infrared and microwave backgrounds from 95 to 1200 ghz |
publishDate |
2022 |
url |
http://www.osti.gov/servlets/purl/1562496 https://www.osti.gov/biblio/1562496 https://doi.org/10.3847/1538-4357/ab2da0 |
geographic |
South Pole |
geographic_facet |
South Pole |
genre |
South pole |
genre_facet |
South pole |
op_relation |
http://www.osti.gov/servlets/purl/1562496 https://www.osti.gov/biblio/1562496 https://doi.org/10.3847/1538-4357/ab2da0 doi:10.3847/1538-4357/ab2da0 |
op_doi |
https://doi.org/10.3847/1538-4357/ab2da0 |
container_title |
The Astrophysical Journal |
container_volume |
881 |
container_issue |
2 |
container_start_page |
96 |
_version_ |
1772819832819941376 |