Status of QUBIC, the Q&U bolometer for cosmology

Mousset, L, Ade, P ORCID: https://orcid.org/0000-0002-5127-0401, Almela, A, Amico, G, Arnaldi, L.H, Aumont, J, Banfi, S, Battistelli, E.S, Bélier, B, Bergé, L, Bernard, J.-Ph, de Bernardis, P, Bersanelli, M, Bonaparte, J, Bonilla, J.D, Bunn, E, Buzi, D, Camilieri, D, Cavaliere, F, Chanial, P, Chapron, C, Colombo, S, Columbro, F, Coppolecchia, A, Costanza, B, DÁlessandro, G, De Gasperis, G, De Leo, M, De Petris, M, Del Castillo, N, Dheilly, S, Etchegoyen, A, Famá, M, Ferreyro, L.P, Franceschet, C, Gamboa Lerena, M.M, Ganga, K.M, García, B, García Redondo, M.E, Gayer, D, Geria, J.M, Gervasi, M, Giard, M, Gilles, V, Gómez Berisso, M, González, M, Gradziel, M, Grandsire, L, Hamilton, J.-Ch, Hampel, M.R., Isopi, G, Kaplan, J, Kristukat, C, Lamagna, L, Lazarte, F, Loucatos, S, Mancilla, A, Mandelli, D, Manzan, E, Marnieros, S, Marty, W, Masi, S, May, A, Maya, J, McCulloch, M, Mele, L, Melo, D, Mennella, A, Mirón-Granese, N, Montier, L, Müller, N, Murphy, J.D, Nati, F, OŚullivan, C, Paiella, A, Pajot, F, Paradiso, S, Passerini, A, Pelosi, A, Perciballi, M, Pezzotta, F, Piacentini, F, Piat, M, Piccirillo, L, Pisano, G ORCID: https://orcid.org/0000-0003-4302-5681, Platino, M, Polenta, G, Prêle, D, Rambaud, D, Rasztocky, E, Régnier, M, Reyes, C, Rodríguez, F, Rodríguez, C.A., Romero, G.E, Salum, J.M, Schillaci, A, Scóccola, C.G, Stankowiak, G, Supanitsky, A.D, Tartari, A, Thermeau, J.-P., Timbie, P, Torchinsky, S.A., Tucker, G, Tucker, C ORCID: https://orcid.org/0000-0002-1851-3918, Vacher, L, Voisin, F, Wright, M, Zannoni, M and Zullo, A 2022. Status of QUBIC, the Q&U bolometer for cosmology. [Online]. Cornell University. Available at: https://arxiv.org/abs/2210.03161

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Abstract

The Q&U Bolometric Interferometer for Cosmology (QUBIC) is a novel kind of polarimeter optimized for the measurement of the B-mode polarization of the Cosmic Microwave Back-ground (CMB), which is one of the major challenges of observational cosmology. The signal is expected to be of the order of a few tens of nK, prone to instrumental systematic effects and polluted by various astrophysical foregrounds which can only be controlled through multichroic observations. QUBIC is designed to address these observational issues with a novel approach that combines the advantages of interferometry in terms of control of instrumental systematics with those of bolometric detectors in terms of wide-band, background-limited sensitivity....

Item Type:	Website Content
Date Type:	Submission
Status:	Submitted
Schools:	Physics and Astronomy
Publisher:	Cornell University
Last Modified:	03 Apr 2023 09:01
URI:	https://orca.cardiff.ac.uk/id/eprint/156638

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