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The Simons Observatory: Design, integration, and testing of the small aperture telescopes

Fuente: arXiv

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Bibliographische Detailangaben
Hauptverfasser:	Galitzki, Nicholas, Tsan, Tran, Spisak, Jake, Randall, Michael, Silva-Feaver, Max, Seibert, Joseph, Lashner, Jacob, Adachi, Shunsuke, Adkins, Sean M., Alford, Thomas, Arnold, Kam, Ashton, Peter C., Austermann, Jason E., Baccigalupi, Carlo, Bazarko, Andrew, Beall, James A., Bhimani, Sanah, Bixler, Bryce, Coppi, Gabriele, Corbett, Lance, Crowley, Kevin D., Crowley, Kevin T., Day-Weiss, Samuel, Dicker, Simon, Dow, Peter N., Duell, Cody J., Duff, Shannon M., Gerras, Remington G., Groh, John C., Gudmundsson, Jon E., Harrington, Kathleen, Hasegawa, Masaya, Healy, Erin, Henderson, Shawn W., Hubmayr, Johannes, Iuliano, Jeffrey, Johnson, Bradley R., Keating, Brian, Keller, Ben, Kiuchi, Kenji, Kofman, Anna M., Koopman, Brian J., Kusaka, Akito, Lee, Adrian T., Lew, Richard A., Lin, Lawrence T., Link, Michael J, Lucas, Tammy J., Lungu, Marius, Mangu, Aashrita, McMahon, Jeffrey J, Miller, Amber D., Moore, Jenna E., Morshed, Magdy, Nakata, Hironobu, Nati, Federico, Newburgh, Laura B., Nguyen, David V., Niemack, Michael D., Page, Lyman A., Sakaguri, Kana, Sakurai, Yuki, Rao, Mayuri Sathyanarayana, Saunders, Lauren J., Shroyer, Jordan E., Sugiyama, Junna, Tajima, Osamu, Takeuchi, Atsuto, Bua, Refilwe Tanah, Teply, Grant, Terasaki, Tomoki, Ullom, Joel N., Van Lanen, Jeffrey L., Vavagiakis, Eve M., Vissers, Michael R, Walters, Liam, Wang, Yuhan, Xu, Zhilei, Yamada, Kyohei, Zheng, Kaiwen
Format:	Preprint
Veröffentlicht:	2024
Schlagworte:	Instrumentation and Methods for Astrophysics Cosmology and Nongalactic Astrophysics
Online-Zugang:	Acceder al recurso
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_version_	1866917662477516800
author	Galitzki, Nicholas Tsan, Tran Spisak, Jake Randall, Michael Silva-Feaver, Max Seibert, Joseph Lashner, Jacob Adachi, Shunsuke Adkins, Sean M. Alford, Thomas Arnold, Kam Ashton, Peter C. Austermann, Jason E. Baccigalupi, Carlo Bazarko, Andrew Beall, James A. Bhimani, Sanah Bixler, Bryce Coppi, Gabriele Corbett, Lance Crowley, Kevin D. Crowley, Kevin T. Day-Weiss, Samuel Dicker, Simon Dow, Peter N. Duell, Cody J. Duff, Shannon M. Gerras, Remington G. Groh, John C. Gudmundsson, Jon E. Harrington, Kathleen Hasegawa, Masaya Healy, Erin Henderson, Shawn W. Hubmayr, Johannes Iuliano, Jeffrey Johnson, Bradley R. Keating, Brian Keller, Ben Kiuchi, Kenji Kofman, Anna M. Koopman, Brian J. Kusaka, Akito Lee, Adrian T. Lew, Richard A. Lin, Lawrence T. Link, Michael J Lucas, Tammy J. Lungu, Marius Mangu, Aashrita McMahon, Jeffrey J Miller, Amber D. Moore, Jenna E. Morshed, Magdy Nakata, Hironobu Nati, Federico Newburgh, Laura B. Nguyen, David V. Niemack, Michael D. Page, Lyman A. Sakaguri, Kana Sakurai, Yuki Rao, Mayuri Sathyanarayana Saunders, Lauren J. Shroyer, Jordan E. Sugiyama, Junna Tajima, Osamu Takeuchi, Atsuto Bua, Refilwe Tanah Teply, Grant Terasaki, Tomoki Ullom, Joel N. Van Lanen, Jeffrey L. Vavagiakis, Eve M. Vissers, Michael R Walters, Liam Wang, Yuhan Xu, Zhilei Yamada, Kyohei Zheng, Kaiwen
author_facet	Galitzki, Nicholas Tsan, Tran Spisak, Jake Randall, Michael Silva-Feaver, Max Seibert, Joseph Lashner, Jacob Adachi, Shunsuke Adkins, Sean M. Alford, Thomas Arnold, Kam Ashton, Peter C. Austermann, Jason E. Baccigalupi, Carlo Bazarko, Andrew Beall, James A. Bhimani, Sanah Bixler, Bryce Coppi, Gabriele Corbett, Lance Crowley, Kevin D. Crowley, Kevin T. Day-Weiss, Samuel Dicker, Simon Dow, Peter N. Duell, Cody J. Duff, Shannon M. Gerras, Remington G. Groh, John C. Gudmundsson, Jon E. Harrington, Kathleen Hasegawa, Masaya Healy, Erin Henderson, Shawn W. Hubmayr, Johannes Iuliano, Jeffrey Johnson, Bradley R. Keating, Brian Keller, Ben Kiuchi, Kenji Kofman, Anna M. Koopman, Brian J. Kusaka, Akito Lee, Adrian T. Lew, Richard A. Lin, Lawrence T. Link, Michael J Lucas, Tammy J. Lungu, Marius Mangu, Aashrita McMahon, Jeffrey J Miller, Amber D. Moore, Jenna E. Morshed, Magdy Nakata, Hironobu Nati, Federico Newburgh, Laura B. Nguyen, David V. Niemack, Michael D. Page, Lyman A. Sakaguri, Kana Sakurai, Yuki Rao, Mayuri Sathyanarayana Saunders, Lauren J. Shroyer, Jordan E. Sugiyama, Junna Tajima, Osamu Takeuchi, Atsuto Bua, Refilwe Tanah Teply, Grant Terasaki, Tomoki Ullom, Joel N. Van Lanen, Jeffrey L. Vavagiakis, Eve M. Vissers, Michael R Walters, Liam Wang, Yuhan Xu, Zhilei Yamada, Kyohei Zheng, Kaiwen
contents	The Simons Observatory (SO) is a cosmic microwave background (CMB) survey experiment that includes small-aperture telescopes (SATs) observing from an altitude of 5,200 m in the Atacama Desert in Chile. The SO SATs will cover six spectral bands between 27 and 280 GHz to search for primordial B-modes to a sensitivity of $σ(r)=0.002$, with quantified systematic errors well below this value. Each SAT is a self-contained cryogenic telescope with a 35$^\circ$ field of view, 42 cm diameter optical aperture, 40 K half-wave plate, 1 K refractive optics, and $<0.1$ K focal plane that holds $>12,000$ TES detectors. We describe the nominal design of the SATs and present details about the integration and testing for one operating at 93 and 145 GHz.
format	Preprint
id	arxiv_https___arxiv_org_abs_2405_05550
institution	arXiv
publishDate	2024
record_format	arxiv
spellingShingle	The Simons Observatory: Design, integration, and testing of the small aperture telescopes Galitzki, Nicholas Tsan, Tran Spisak, Jake Randall, Michael Silva-Feaver, Max Seibert, Joseph Lashner, Jacob Adachi, Shunsuke Adkins, Sean M. Alford, Thomas Arnold, Kam Ashton, Peter C. Austermann, Jason E. Baccigalupi, Carlo Bazarko, Andrew Beall, James A. Bhimani, Sanah Bixler, Bryce Coppi, Gabriele Corbett, Lance Crowley, Kevin D. Crowley, Kevin T. Day-Weiss, Samuel Dicker, Simon Dow, Peter N. Duell, Cody J. Duff, Shannon M. Gerras, Remington G. Groh, John C. Gudmundsson, Jon E. Harrington, Kathleen Hasegawa, Masaya Healy, Erin Henderson, Shawn W. Hubmayr, Johannes Iuliano, Jeffrey Johnson, Bradley R. Keating, Brian Keller, Ben Kiuchi, Kenji Kofman, Anna M. Koopman, Brian J. Kusaka, Akito Lee, Adrian T. Lew, Richard A. Lin, Lawrence T. Link, Michael J Lucas, Tammy J. Lungu, Marius Mangu, Aashrita McMahon, Jeffrey J Miller, Amber D. Moore, Jenna E. Morshed, Magdy Nakata, Hironobu Nati, Federico Newburgh, Laura B. Nguyen, David V. Niemack, Michael D. Page, Lyman A. Sakaguri, Kana Sakurai, Yuki Rao, Mayuri Sathyanarayana Saunders, Lauren J. Shroyer, Jordan E. Sugiyama, Junna Tajima, Osamu Takeuchi, Atsuto Bua, Refilwe Tanah Teply, Grant Terasaki, Tomoki Ullom, Joel N. Van Lanen, Jeffrey L. Vavagiakis, Eve M. Vissers, Michael R Walters, Liam Wang, Yuhan Xu, Zhilei Yamada, Kyohei Zheng, Kaiwen Instrumentation and Methods for Astrophysics Cosmology and Nongalactic Astrophysics The Simons Observatory (SO) is a cosmic microwave background (CMB) survey experiment that includes small-aperture telescopes (SATs) observing from an altitude of 5,200 m in the Atacama Desert in Chile. The SO SATs will cover six spectral bands between 27 and 280 GHz to search for primordial B-modes to a sensitivity of $σ(r)=0.002$, with quantified systematic errors well below this value. Each SAT is a self-contained cryogenic telescope with a 35$^\circ$ field of view, 42 cm diameter optical aperture, 40 K half-wave plate, 1 K refractive optics, and $<0.1$ K focal plane that holds $>12,000$ TES detectors. We describe the nominal design of the SATs and present details about the integration and testing for one operating at 93 and 145 GHz.
title	The Simons Observatory: Design, integration, and testing of the small aperture telescopes
topic	Instrumentation and Methods for Astrophysics Cosmology and Nongalactic Astrophysics
url	https://arxiv.org/abs/2405.05550