Accès ouvert déclaré 2023 preprint

Results and Limits of Time Division Multiplexing for the BICEP Array High Frequency Receivers

S. Fatigoni, P. A. R. Ade, Zeeshan Ahmed, M. Amiri, Denis Barkats, R. Basu Thakur, Colin A. Bischoff, D. Beck, J. J. Bock, Victor Buza, James R. Cheshire, J. Cornelison, M. Crumrine, A. J. Cukierman, Edward Denison, M. Dierickx, L. Duband, Miranda Elben, Jeff P. Filippini, Antonio Fortes, M. Gao, Christos Giannakopoulos, N. Goeckner-Wald, D. C. Goldfinger, J.A Grayson, Paul Grimes, Grantland Hall, George Halal, Mark Halpern, E. Hand, Sam A. Harrison, Shawn Henderson, S. R. Hildebrandt, G. C. Hilton, Johannes Hubmayr, H. Hui, K. D. Irwin, J. Kang, Kirit S. Karkare, Sinan Kefeli, J. M. Kovac, C. L. Kuo, K. Lau, Amber Lennox, Tongtian Liu, K. Megerian, Oliver Miller, Lorenzo Minutolo, Lorenzo Moncelsi, Yuka Nakato, H. T. Nguyen, Roger O’Brient, S. Palladino, Matthew A. Petroff, Annie Polish, Thomas Prouve, Clement Pryke, B. Racine, C. D. Reintsema, Thibault Romand, Maria Salatino, A. Schillaci, Benjamin Schmitt, Baibhav Singari, Ahmed Soliman, T. St. Germaine, A. Steiger, Bryan Steinbach, Rashmi Sudiwala, Keith L. Thompson, Calvin Tsai, C. Tucker, A. D. Turner, Caterina Umiltà, Clara Verges, A. Wandui, Alexis C. Weber, Don Wiebe, J. Willmert, W. L. K. Wu, Hung-I Yang, E. Young, Cyndia Yu, Lingzhen Zeng, Cheng Zhang, S. Zhang

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14Institutions déclarées

4Pays d’affiliation déclarés

Rattachement africain : us, gb, ca, fr. Niveau de preuve : code pays fourni par la source.

Le résumé fourni par la source

Abstract Time-Division Multiplexing is the readout architecture of choice for many groundand space experiments, as it is a very mature technology with proven outstandinglow-frequency noise stability, which represents a central challenge in multiplex-ing. Once fully populated, each of the two BICEP Array high frequency receivers,observing at 150GHz and 220/270GHz, will have 7776 TES detectors tiled on thefocal plane. The constraints set by these two receivers required a redesign of thewarm readout electronics. The new version of the standard Multi Channel Elec-tronics, developed and built at the University of British Columbia, is presentedhere for the first time. BICEP Array operates Time Division Multiplexing readouttechnology to the limits of its capabilities in terms of multiplexing rate, noise andcrosstalk, and applies them in rigorously demanding scientific application requir-ing extreme noise performance and systematic error control. Future experimentslike CMB-S4 plan to use TES bolometers with Time Division/SQUID-basedreadout for an even larger number of detectors.

Ce résumé expose les affirmations des auteurs. BNTIC ne l’interprète pas comme une validation indépendante des résultats.

Le contrôle bibliographique ouvert

DOI retrouvé dans Crossref DOI retrouvé ; titre concordant.

Titre Crossref: Results and Limits of Time Division Multiplexing for the BICEP Array High Frequency Receivers
Date Crossref: 27/10/2023
Éditeur: Research Square Platform LLC
Type: posted-content

Ce recoupement confirme des métadonnées liées au DOI. Il ne confirme ni la méthode ni les conclusions de l’étude, et il ne compte pas comme une seconde source scientifique indépendante.

Les institutions déclarées

California Institute of Technology Cardiff University Kavli Institute for Particle Astrophysics and Cosmology University of British Columbia Center for Astrophysics Harvard & Smithsonian Jet Propulsion Laboratory University of Cincinnati Stanford University University of Chicago University of Minnesota System National Institute of Standards and Technology Commissariat à l'Énergie Atomique et aux Énergies Alternatives CEA Grenoble University of Illinois Urbana-Champaign

Une affiliation ne permet pas de déduire la nationalité d’un auteur.

Les sujets associés

Superconducting and THz Device TechnologyPhysics of Superconductivity and MagnetismAdvanced Frequency and Time Standards

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