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Receiver development for BICEP Array, a next-generation CMB polarimeter at the South Pole

Moncelsi, L. and Ade, Peter A. and Ahmed, Zeeshan and Amiri, Mandana and Barkats, Denis and Thakur, R. Basu and Bischoff, Colin A. and Bock, J. J. and Buza, Victor and Cheshire, James R. and Connors, Jake and Cornelison, James and Crumrine, Michael and Cukierman, Ari J. and Denison, Edward and Dierickx, Marion and Duband, Lionel and Eiben, Miranda and Fatigoni, Sofia and Filippini, Jeffrey P. and Goeckner-Wald, Neil and Goldfinger, David and Grayson, James A. and Grimes, Paul and Hall, Grantland and Halpern, Mark and Harrison, Samuel A. and Henderson, Shawn and Hildebrandt, S. R. and Hilton, Gene and Hubmayr, Johannes and Hui, H. and Irwin, Kent D. and Kang, J. H. and Karkare, Kirit S. and Kefeli, S. and Kovac, John M. and Kuo, Chao-Lin and Lau, Kenny and Leitch, Erik M. and Megerian, K. G. and Minutolo, L. and Nakato, Yuka and Namikawa, Toshiya and Nguyen, H. T. and O'Brient, R. and Palladino, Steven and Precup, Nathan and Prouve, Thomas and Pryke, Clement and Racine, Benjamin and Reintsema, Carl D. and Schillaci, A. and Schmitt, Benjamin and Soliman, A. and St. Germaine, Tyler and Steinbach, B. and Sudiwala, Rashmi and Thompson, Keith L. and Tucker, Carole and Turner, Anthony D. and Umiltà, Caterina and Vieregg, Abigail G. and Wandui, A. and Weber, A. C. and Wiebe, Don V. and Willmert, Justin and Wu, Wai Ling K. and Yang, Hung-I E. and Yoon, Ki Won and Young, Edward Y. and Yu, Cyndia and Zeng, Lingzhen and Zhang, C. and Zhang, S. (2020) Receiver development for BICEP Array, a next-generation CMB polarimeter at the South Pole. In: Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy X. Proceedings of SPIE. No.11453. Society of Photo-Optical Instrumentation Engineers (SPIE) , Bellingham, WA, Art. No. 1145314. ISBN 9781510636934. https://resolver.caltech.edu/CaltechAUTHORS:20201218-074706299

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Abstract

A detection of curl-type (B-mode) polarization of the primary CMB would be direct evidence for the inflationary paradigm of the origin of the Universe. The Bicep/Keck Array (BK) program targets the degree angular scales, where the power from primordial B-mode polarization is expected to peak, with ever-increasing sensitivity and has published the most stringent constraints on inflation to date. Bicep Array (BA) is the Stage-3 instrument of the BK program and will comprise four Bicep3-class receivers observing at 30/40, 95, 150 and 220/270 GHz with a combined 32,000+ detectors; such wide frequency coverage is necessary for control of the Galactic foregrounds, which also produce degree-scale B-mode signal. The 30/40 GHz receiver is designed to constrain the synchrotron foreground and has begun observing at the South Pole in early 2020. By the end of a 3-year observing campaign, the full Bicep Array instrument is projected to reach σr between 0.002 and 0.004, depending on foreground complexity and degree of removal of B-modes due to gravitational lensing (delensing). This paper presents an overview of the design, measured on-sky performance and calibration of the first BA receiver. We also give a preview of the added complexity in the time-domain multiplexed readout of the 7,776-detector 150 GHz receiver.


Item Type:Book Section
Related URLs:
URLURL TypeDescription
https://doi.org/10.1117/12.2561995DOIArticle
https://arxiv.org/abs/2012.04047arXivDiscussion Paper
ORCID:
AuthorORCID
Moncelsi, L.0000-0002-4242-3015
Ade, Peter A.0000-0002-5127-0401
Bock, J. J.0000-0002-5710-5212
Dierickx, Marion0000-0002-3519-8593
Filippini, Jeffrey P.0000-0001-8217-6832
Halpern, Mark0000-0002-1760-0868
Hildebrandt, S. R.0000-0003-0220-0009
Hilton, Gene0000-0003-4247-467X
Hubmayr, Johannes0000-0002-2781-9302
Karkare, Kirit S.0000-0002-5215-6993
Leitch, Erik M.0000-0001-8553-9336
Minutolo, L.0000-0002-4876-112X
Namikawa, Toshiya0000-0003-3070-9240
Schillaci, A.0000-0002-0512-1042
Wandui, A.0000-0002-8232-7343
Zhang, C.0000-0001-8288-5823
Additional Information:© 2020 Society of Photo-Optical Instrumentation Engineers (SPIE). Bicep/Keck Array project (including Bicep2 Bicep3 and Bicep Array) have been made possible through a series of grants from the National Science Foundation (including 0742818, 0742592, 1044978, 1110087, 1145172, 1145143, 1145248, 1639040, 1638957, 1638978, 1638970, 1726917, 1313010, 1313062, 1313158, 1313287, 0960243, 1836010, 1056465, 1255358) and by the Keck Foundation. The development of antenna-coupled detector technology was supported by the JPL Research and Technology Development Fund and NASA Grants 06-ARPA206-0040, 10-SAT10-0017, 12-SAT12-0031, 14-SAT14-0009, 16-SAT16-0002, & 18-SAT18-0017. The development and testing of focal planes were supported by the Gordon and Betty Moore Foundation at Caltech. Readout electronics were supported by a Canada Foundation for Innovation grant to UBC. The computations in this paper were run on the Odyssey cluster supported by the FAS Science Division Research Computing Group at Harvard University. The analysis effort at Stanford and SLAC was partially supported by the Department of Energy, Contract DE-AC02-76SF00515. We thank the staff of the U.S. Antarctic Program and in particular the South Pole Station without whose help this research would not have been possible. Tireless administrative support was provided by Kathy Deniston, Sheri Stoll, Irene Coyle, Donna Hernandez, and Dana Volponi.
Group:Astronomy Department
Funders:
Funding AgencyGrant Number
NSFOPP-0742818
NSFOPP-0742592
NSFOPP-1044978
NSFPLR-1110087
NSFOPP-1145172
NSFOPP-1145143
NSFOPP-1145248
NSFOPP-1639040
NSFOPP-1638957
NSFOPP-1638978
NSFOPP-1638970
NSFOPP-1726917
NSFOPP-1313010
NSFOPP-1313062
NSFOPP-1313158
NSFOPP-1313287
NSFOPP-0960243
NSFAST-1836010
NSFAST-1056465
NSFAST-1255358
W. M. Keck FoundationUNSPECIFIED
JPL Research and Technology Development FundUNSPECIFIED
NASA06-ARPA206-0040
NASA10-SAT10-0017
NASA12-SAT12-0031
NASA14-SAT14-0009
NASA16-SAT16-0002
NASA18-SAT18-0017
Gordon and Betty Moore FoundationUNSPECIFIED
Canada Foundation for InnovationUNSPECIFIED
Harvard UniversityUNSPECIFIED
Department of Energy (DOE)DE-AC02-76SF00515
Subject Keywords:Cosmic Microwave Background, Polarization, Instrumentation, Cosmology, B-Modes, Inflation
Series Name:Proceedings of SPIE
Issue or Number:11453
Record Number:CaltechAUTHORS:20201218-074706299
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20201218-074706299
Official Citation:L. Moncelsi, P. A. R. Ade, Z, Ahmed, M. Amiri, D. Barkats, R. Basu Thakur, C. A. Bischoff, J. J. Bock, V. Buza, J. R. Cheshire, J. Connors, J. Cornelison, M. Crumrine, A. J. Cukierman, E. V. Denison, M. Dierickx, L. Duband, M. Eiben, S. Fatigoni, J. P. Filippini, N. Goeckner-Wald, D. Goldfinger, J. A. Grayson, P. Grimes, G. Hall, M. Halpern, S. A. Harrison, S. Henderson, S. R. Hildebrandt, G. C. Hilton, J. Hubmayr, H. Hui, K. D. Irwin, J. H. Kang, K. S. Karkare, S. Kefeli, J. M. Kovac, C. L. Kuo, K. Lau, E. M. Leitch, K. G. Megerian, L. Minutolo, Y. Nakato, T. Namikawa, H. T. Nguyen, R. O'brient, S. Palladino, N. Precup, T. Prouve, C. Pryke, B. Racine, C. D. Reintsema, A. Schillaci, B. L. Schmitt, A. Soliman, T. St. Germaine, B. Steinbach, R. V. Sudiwala, K. L. Thompson, C. Tucker, A. D. Turner, C. Umiltà, A. G. Vieregg, A. Wandui, A. C. Weber, D. V. Wiebe, J. Willmert, W. L. K. Wu, E. Yang, K. W. Yoon, E. Young, C. Yu, L. Zeng, C. Zhang, and S. Zhang "Receiver development for BICEP Array, a next-generation CMB polarimeter at the South Pole", Proc. SPIE 11453, Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy X, 1145314 (13 December 2020); https://doi.org/10.1117/12.2561995
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:107183
Collection:CaltechAUTHORS
Deposited By: Tony Diaz
Deposited On:18 Dec 2020 16:40
Last Modified:18 Dec 2020 16:40

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