The Design and Integrated Performance of SPT-3G
SPT-3G is the third survey receiver operating on the South Pole Telescope dedicated to high-resolution observations of the cosmic microwave background (CMB). Sensitive measurements of the temperature and polarization anisotropies of the CMB provide a powerful data set for constraining cosmology. Add...
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2022
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ftcdlib:oai:escholarship.org:ark:/13030/qt338868f4 2024-01-07T09:46:44+01:00 The Design and Integrated Performance of SPT-3G Sobrin, JA Anderson, AJ Bender, AN Benson, BA Dutcher, D Foster, A Goeckner-Wald, N Montgomery, J Nadolski, A Rahlin, A Ade, PAR Ahmed, Z Anderes, E Archipley, M Austermann, JE Avva, JS Aylor, K Balkenhol, L Barry, PS Thakur, R Basu Benabed, K Bianchini, F Bleem, LE Bouchet, FR Bryant, L Byrum, K Carlstrom, JE Carter, FW Cecil, TW Chang, CL Chaubal, P Chen, G Cho, H-M Chou, T-L Cliche, J-F Crawford, TM Cukierman, A Daley, C de Haan, T Denison, EV Dibert, K Ding, J Dobbs, MA Everett, W Feng, C Ferguson, KR Fu, J Galli, S Gambrel, AE Gardner, RW Gualtieri, R Guns, S Gupta, N Guyser, R Halverson, NW Harke-Hosemann, AH Harrington, NL Henning, JW Hilton, GC Hivon, E Holder, GP Holzapfel, WL Hood, JC Howe, D Huang, N Irwin, KD Jeong, OB Jonas, M Jones, A Khaire, TS Knox, L Kofman, AM Korman, M Kubik, DL Kuhlmann, S Kuo, C-L Lee, AT Leitch, EM Lowitz, AE Lu, C Meyer, SS Michalik, D Millea, M Natoli, T Nguyen, H Noble, GI Novosad, V Omori, Y Padin, S Pan, Z Paschos, P Pearson, J Posada, CM Prabhu, K Quan, W Reichardt, CL Riebel, D Riedel, B Rouble, M Ruhl, JE 42 2022-02-01 application/pdf https://escholarship.org/uc/item/338868f4 unknown eScholarship, University of California qt338868f4 https://escholarship.org/uc/item/338868f4 public The Astrophysical Journal Supplement Series, vol 258, iss 2 Astronomical Sciences Physical Sciences Astronomical and Space Sciences Atomic Molecular Nuclear Particle and Plasma Physics Physical Chemistry (incl. Structural) Astronomy & Astrophysics article 2022 ftcdlib 2023-12-11T19:07:08Z SPT-3G is the third survey receiver operating on the South Pole Telescope dedicated to high-resolution observations of the cosmic microwave background (CMB). Sensitive measurements of the temperature and polarization anisotropies of the CMB provide a powerful data set for constraining cosmology. Additionally, CMB surveys with arcminute-scale resolution are capable of detecting galaxy clusters, millimeter-wave bright galaxies, and a variety of transient phenomena. The SPT-3G instrument provides a significant improvement in mapping speed over its predecessors, SPT-SZ and SPTpol. The broadband optics design of the instrument achieves a 430 mm diameter image plane across observing bands of 95, 150, and 220 GHz, with 1.2′ FWHM beam response at 150 GHz. In the receiver, this image plane is populated with 2690 dual-polarization, trichroic pixels ( 1/416,000 detectors) read out using a 68× digital frequency-domain multiplexing readout system. In 2018, SPT-3G began a multiyear survey of 1500 deg2 of the southern sky. We summarize the unique optical, cryogenic, detector, and readout technologies employed in SPT-3G, and we report on the integrated performance of the instrument. Article in Journal/Newspaper South pole University of California: eScholarship South Pole |
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Open Polar |
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University of California: eScholarship |
op_collection_id |
ftcdlib |
language |
unknown |
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Astronomical Sciences Physical Sciences Astronomical and Space Sciences Atomic Molecular Nuclear Particle and Plasma Physics Physical Chemistry (incl. Structural) Astronomy & Astrophysics |
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Astronomical Sciences Physical Sciences Astronomical and Space Sciences Atomic Molecular Nuclear Particle and Plasma Physics Physical Chemistry (incl. Structural) Astronomy & Astrophysics Sobrin, JA Anderson, AJ Bender, AN Benson, BA Dutcher, D Foster, A Goeckner-Wald, N Montgomery, J Nadolski, A Rahlin, A Ade, PAR Ahmed, Z Anderes, E Archipley, M Austermann, JE Avva, JS Aylor, K Balkenhol, L Barry, PS Thakur, R Basu Benabed, K Bianchini, F Bleem, LE Bouchet, FR Bryant, L Byrum, K Carlstrom, JE Carter, FW Cecil, TW Chang, CL Chaubal, P Chen, G Cho, H-M Chou, T-L Cliche, J-F Crawford, TM Cukierman, A Daley, C de Haan, T Denison, EV Dibert, K Ding, J Dobbs, MA Everett, W Feng, C Ferguson, KR Fu, J Galli, S Gambrel, AE Gardner, RW Gualtieri, R Guns, S Gupta, N Guyser, R Halverson, NW Harke-Hosemann, AH Harrington, NL Henning, JW Hilton, GC Hivon, E Holder, GP Holzapfel, WL Hood, JC Howe, D Huang, N Irwin, KD Jeong, OB Jonas, M Jones, A Khaire, TS Knox, L Kofman, AM Korman, M Kubik, DL Kuhlmann, S Kuo, C-L Lee, AT Leitch, EM Lowitz, AE Lu, C Meyer, SS Michalik, D Millea, M Natoli, T Nguyen, H Noble, GI Novosad, V Omori, Y Padin, S Pan, Z Paschos, P Pearson, J Posada, CM Prabhu, K Quan, W Reichardt, CL Riebel, D Riedel, B Rouble, M Ruhl, JE The Design and Integrated Performance of SPT-3G |
topic_facet |
Astronomical Sciences Physical Sciences Astronomical and Space Sciences Atomic Molecular Nuclear Particle and Plasma Physics Physical Chemistry (incl. Structural) Astronomy & Astrophysics |
description |
SPT-3G is the third survey receiver operating on the South Pole Telescope dedicated to high-resolution observations of the cosmic microwave background (CMB). Sensitive measurements of the temperature and polarization anisotropies of the CMB provide a powerful data set for constraining cosmology. Additionally, CMB surveys with arcminute-scale resolution are capable of detecting galaxy clusters, millimeter-wave bright galaxies, and a variety of transient phenomena. The SPT-3G instrument provides a significant improvement in mapping speed over its predecessors, SPT-SZ and SPTpol. The broadband optics design of the instrument achieves a 430 mm diameter image plane across observing bands of 95, 150, and 220 GHz, with 1.2′ FWHM beam response at 150 GHz. In the receiver, this image plane is populated with 2690 dual-polarization, trichroic pixels ( 1/416,000 detectors) read out using a 68× digital frequency-domain multiplexing readout system. In 2018, SPT-3G began a multiyear survey of 1500 deg2 of the southern sky. We summarize the unique optical, cryogenic, detector, and readout technologies employed in SPT-3G, and we report on the integrated performance of the instrument. |
format |
Article in Journal/Newspaper |
author |
Sobrin, JA Anderson, AJ Bender, AN Benson, BA Dutcher, D Foster, A Goeckner-Wald, N Montgomery, J Nadolski, A Rahlin, A Ade, PAR Ahmed, Z Anderes, E Archipley, M Austermann, JE Avva, JS Aylor, K Balkenhol, L Barry, PS Thakur, R Basu Benabed, K Bianchini, F Bleem, LE Bouchet, FR Bryant, L Byrum, K Carlstrom, JE Carter, FW Cecil, TW Chang, CL Chaubal, P Chen, G Cho, H-M Chou, T-L Cliche, J-F Crawford, TM Cukierman, A Daley, C de Haan, T Denison, EV Dibert, K Ding, J Dobbs, MA Everett, W Feng, C Ferguson, KR Fu, J Galli, S Gambrel, AE Gardner, RW Gualtieri, R Guns, S Gupta, N Guyser, R Halverson, NW Harke-Hosemann, AH Harrington, NL Henning, JW Hilton, GC Hivon, E Holder, GP Holzapfel, WL Hood, JC Howe, D Huang, N Irwin, KD Jeong, OB Jonas, M Jones, A Khaire, TS Knox, L Kofman, AM Korman, M Kubik, DL Kuhlmann, S Kuo, C-L Lee, AT Leitch, EM Lowitz, AE Lu, C Meyer, SS Michalik, D Millea, M Natoli, T Nguyen, H Noble, GI Novosad, V Omori, Y Padin, S Pan, Z Paschos, P Pearson, J Posada, CM Prabhu, K Quan, W Reichardt, CL Riebel, D Riedel, B Rouble, M Ruhl, JE |
author_facet |
Sobrin, JA Anderson, AJ Bender, AN Benson, BA Dutcher, D Foster, A Goeckner-Wald, N Montgomery, J Nadolski, A Rahlin, A Ade, PAR Ahmed, Z Anderes, E Archipley, M Austermann, JE Avva, JS Aylor, K Balkenhol, L Barry, PS Thakur, R Basu Benabed, K Bianchini, F Bleem, LE Bouchet, FR Bryant, L Byrum, K Carlstrom, JE Carter, FW Cecil, TW Chang, CL Chaubal, P Chen, G Cho, H-M Chou, T-L Cliche, J-F Crawford, TM Cukierman, A Daley, C de Haan, T Denison, EV Dibert, K Ding, J Dobbs, MA Everett, W Feng, C Ferguson, KR Fu, J Galli, S Gambrel, AE Gardner, RW Gualtieri, R Guns, S Gupta, N Guyser, R Halverson, NW Harke-Hosemann, AH Harrington, NL Henning, JW Hilton, GC Hivon, E Holder, GP Holzapfel, WL Hood, JC Howe, D Huang, N Irwin, KD Jeong, OB Jonas, M Jones, A Khaire, TS Knox, L Kofman, AM Korman, M Kubik, DL Kuhlmann, S Kuo, C-L Lee, AT Leitch, EM Lowitz, AE Lu, C Meyer, SS Michalik, D Millea, M Natoli, T Nguyen, H Noble, GI Novosad, V Omori, Y Padin, S Pan, Z Paschos, P Pearson, J Posada, CM Prabhu, K Quan, W Reichardt, CL Riebel, D Riedel, B Rouble, M Ruhl, JE |
author_sort |
Sobrin, JA |
title |
The Design and Integrated Performance of SPT-3G |
title_short |
The Design and Integrated Performance of SPT-3G |
title_full |
The Design and Integrated Performance of SPT-3G |
title_fullStr |
The Design and Integrated Performance of SPT-3G |
title_full_unstemmed |
The Design and Integrated Performance of SPT-3G |
title_sort |
design and integrated performance of spt-3g |
publisher |
eScholarship, University of California |
publishDate |
2022 |
url |
https://escholarship.org/uc/item/338868f4 |
op_coverage |
42 |
geographic |
South Pole |
geographic_facet |
South Pole |
genre |
South pole |
genre_facet |
South pole |
op_source |
The Astrophysical Journal Supplement Series, vol 258, iss 2 |
op_relation |
qt338868f4 https://escholarship.org/uc/item/338868f4 |
op_rights |
public |
_version_ |
1787428608570032128 |