QUBIC VIII: Optical design and performance

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dc.contributor.authorO'Sullivan, C.
dc.contributor.authorDe Petris, M.
dc.contributor.authorAmico, G.
dc.contributor.authorBattistelli, E. S.
dc.contributor.authorde Bernardis, P.
dc.contributor.authorBurke, D.
dc.contributor.authorBuzi, D.
dc.contributor.authorChapron, C.
dc.contributor.authorConversi, L.
dc.contributor.authorD'Alessandro, G.
dc.contributor.authorDe Leo, M.
dc.contributor.authorGayer, D.
dc.contributor.authorGrandsire, L.
dc.contributor.authorHamilton, J-Ch
dc.contributor.authorMarnieros, S.
dc.contributor.authorMasi, S.
dc.contributor.authorMattei, A.
dc.contributor.authorMennella, A.
dc.contributor.authorMousset, L.
dc.contributor.authorMurphy, J. D.
dc.contributor.authorPelosi, A.
dc.contributor.authorPerciballi, M.
dc.contributor.authorPiat, M.
dc.contributor.authorScully, S.
dc.contributor.authorTartari, A.
dc.contributor.authorTorchinsky, S. A.
dc.contributor.authorVoisin, F.
dc.contributor.authorZannoni, M.
dc.contributor.authorZullo, A.
dc.contributor.authorAde, P.
dc.contributor.authorAlberro, J. G.
dc.contributor.authorAlmela, A.
dc.contributor.authorArnaldi, L. H.
dc.contributor.authorAuguste, D.
dc.contributor.authorAumont, J.
dc.contributor.authorAzzoni, S.
dc.contributor.authorBanfi, S.
dc.contributor.authorBau, A.
dc.contributor.authorBelier, B.
dc.contributor.authorBennett, D.
dc.contributor.authorBerge, L.
dc.contributor.authorBernard, J-Ph
dc.contributor.authorBersanelli, M.
dc.contributor.authorBigot-Sazy, M-A
dc.contributor.authorBonaparte, J.
dc.contributor.authorBonis, J.
dc.contributor.authorBunn, E.
dc.contributor.authorCavaliere, F.
dc.contributor.authorChanial, P.
dc.contributor.authorCharlassier, R.
dc.contributor.authorCobos Cerutti, A. C.
dc.contributor.authorColumbro, F.
dc.contributor.authorCoppolecchia, A.
dc.contributor.authorDe Gasperis, G.
dc.contributor.authorDheilly, S.
dc.contributor.authorDuca, C.
dc.contributor.authorDumoulin, L.
dc.contributor.authorEtchegoyen, A.
dc.contributor.authorFasciszewski, A.
dc.contributor.authorFerreyro, L. P.
dc.contributor.authorFracchia, D.
dc.contributor.authorFranceschet, C.
dc.contributor.authorGamboa Lerena, M. M.
dc.contributor.authorGanga, K. M.
dc.contributor.authorGarcia, B.
dc.contributor.authorGarcia Redondo, M. E.
dc.contributor.authorGaspard, M.
dc.contributor.authorGervasi, M.
dc.contributor.authorGiard, M.
dc.contributor.authorGilles, V
dc.contributor.authorGiraud-Heraud, Y.
dc.contributor.authorGomez Berisso, M.
dc.contributor.authorGonzalez, M.
dc.contributor.authorGradziel, M.
dc.contributor.authorHampel, M. R.
dc.contributor.authorHarari, D.
dc.contributor.authorHenrot-Versille, S.
dc.contributor.authorIncardona, F.
dc.contributor.authorJules, E.
dc.contributor.authorKaplan, J.
dc.contributor.authorKristukat, C.
dc.contributor.authorLamagna, L.
dc.contributor.authorLoucatos, S.
dc.contributor.authorLouis, T.
dc.contributor.authorMaffei, B.
dc.contributor.authorMarty, W.
dc.contributor.authorMay, A.
dc.contributor.authorMcCulloch, M.
dc.contributor.authorMele, L.
dc.contributor.authorMelo, D.
dc.contributor.authorMontier, L.
dc.contributor.authorMundo, L. M.
dc.contributor.authorMurphy, J. A.
dc.contributor.authorNati, F.
dc.contributor.authorOlivieri, E.
dc.contributor.authorOriol, C.
dc.contributor.authorPaiella, A.
dc.contributor.authorPajot, F.
dc.contributor.authorPasserini, A.
dc.contributor.authorPastoriza, H.
dc.contributor.authorPerbost, C.
dc.contributor.authorPezzotta, F.
dc.contributor.authorPiacentini, F.
dc.contributor.authorPiccirillo, L.
dc.contributor.authorPisano, G.
dc.contributor.authorPlatino, M.
dc.contributor.authorPolenta, G.
dc.contributor.authorPrele, D.
dc.contributor.authorPuddu, R.
dc.contributor.authorRambaud, D.
dc.contributor.authorRasztocky, E.
dc.contributor.authorRingegni, P.
dc.contributor.authorRomero, G. E.
dc.contributor.authorSalum, J. M.
dc.contributor.authorSchillaci, A.
dc.contributor.authorScoccola, C. G.
dc.contributor.authorSpinelli, S.
dc.contributor.authorStankowiak, G.
dc.contributor.authorStolpovskiy, M.
dc.contributor.authorSupanitsky, A. D.
dc.contributor.authorThermeau, J-P
dc.contributor.authorTimbie, P.
dc.contributor.authorTomasi, M.
dc.contributor.authorTucker, C.
dc.contributor.authorTucker, G.
dc.contributor.authorVigano, D.
dc.contributor.authorVittorio, N.
dc.contributor.authorWicek, F.
dc.contributor.authorWright, M.
dc.date.accessioned2025-01-20T21:03:02Z
dc.date.available2025-01-20T21:03:02Z
dc.date.issued2022
dc.description.abstractThe Q and U Bolometric Interferometer for Cosmology (QUBIC) is a ground-based experiment that aims to detect B-mode polarization anisotropies [1] in the CMB at angular scales around the l similar or equal to 100 recombination peak. Systematic errors make ground-based observations of B modes at millimetre wavelengths very challenging and QUBIC mitigates these problems in a somewhat complementary way to other existing or planned experiments using the novel technique of bolometric interferometry. This technique takes advantage of the sensitivity of an imager and the systematic error control of an interferometer. A cold reflective optical combiner superimposes the re-emitted beams from 400 aperture feedhorns on two focal planes. A shielding system composed of a fixed groundshield, and a forebaffle that moves with the instrument, limits the impact of local contaminants. The modelling, design, manufacturing and preliminary measurements of the optical components are described in this paper.
dc.fuente.origenWOS
dc.identifier.doi10.1088/1475-7516/2022/04/041
dc.identifier.issn1475-7516
dc.identifier.urihttps://doi.org/10.1088/1475-7516/2022/04/041
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/93115
dc.identifier.wosidWOS:000795606100001
dc.issue.numero4
dc.language.isoen
dc.revistaJournal of cosmology and astroparticle physics
dc.rightsacceso restringido
dc.subjectCMBR detectors
dc.subjectCMBR experiments
dc.subjectCMBR polarisation
dc.subjectgravitational waves and CMBR polarization
dc.titleQUBIC VIII: Optical design and performance
dc.typeartículo
sipa.indexWOS
sipa.trazabilidadWOS;2025-01-12
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