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dc.date.accessioned2015-02-16T14:43:43Z
dc.date.available2015-02-16T14:43:43Z
dc.date.created2015-01-30T16:46:19Z
dc.date.issued2014
dc.identifier.citationAghanim, N Armitage-Caplan, C Arnaud, M Ashdown, M Atrio-Barandela, F Aumont, J Baccigalupi, C Banday, AJ Barreiro, RB Bartlett, JG Benabed, K Benoit-Levy, A Bernard, JP Bersanelli, M Bielewicz, P Bobin, J Bock, JJ Bond, JR Borrill, J Bouchet, FR Bridges, M Burigana, C Butler, RC Cardoso, JF Catalano, A Challinor, A Chamballu, A Chiang, HC Chiang, LY Christensen, PR Clements, DL Colombo, LPL Couchot, F Crill, BP Curto, A Cuttaia, F Danese, L Davies, RD Davis, RJ De Bernardis, P De Rosa, A De Zotti, G Delabrouille, J Diego, JM Donzelli, S Dore, O Dupac, X Efstathiou, G Enßlin, TA Eriksen, Hans Kristian Kamfjord Finelli, F Forni, O Frailis, M Franceschi, E Galeotta, S Ganga, K Giard, M Giardino, G Gonzalez-Nuevo, J Gorski, KM Gratton, S Gregorio, A Gruppuso, A Hansen, Frode Kristian Hanson, D Harrison, DL Helou, G Hildebrandt, SR Hivon, E Hobson, M Holmes, WA Hovest, W Huffenberger, KM Jones, WC Juvela, M Keihänen, E Keskitalo, R Kisner, TS Knoche, J Knox, L Kunz, M Kurki-Suonio, H Lähteenmäki, A Lamarre, JM Lasenby, A Laureijs, RJ Lawrence, CR Leonardi, R Lewis, A Liguori, M Lilje, Per Barth Linden-Vørnle, M Lopez-Caniego, M Lubin, PM Macias-Perez, JF Mandolesi, N Maris, M Marshall, DJ Martin, PG Martinez-Gonzalez, E Masi, S Massardi, M Matarrese, S Mazzotta, P Meinhold, PR Melchiorri, A Mendes, L Migliaccio, M Mitra, S Moneti, A Montier, L Morgante, G Mortlock, D Moss, A Munshi, D Naselsky, P Nati, F Natoli, P Nørgaard-Nielsen, HU Noviello, F Novikov, D Novikov, I Osborne, S Oxborrow, CA Pagano, L Pajot, F Paoletti, D Pasian, F Patanchon, G Perdereau, O Perrotta, F Piacentini, F Pierpaoli, E Pietrobon, D Plaszczynski, S Pointecouteau, E Polenta, G Ponthieu, N Popa, L Pratt, GW Prezeau, G Puget, JL Rachen, JP Reach, WT Reinecke, M Ricciardi, S Riller, T Ristorcelli, I Rocha, G Rosset, C Rubino-Martin, JA Rusholme, B Santos, D Savini, G Scott, D Seiffert, MD Shellard, EPS Spencer, LD Sunyaev, R Sureau, F Suur-Uski, AS Sygnet, JF Tauber, JA Tavagnacco, D Terenzi, L Toffolatti, L Tomasi, M Tristram, M Tucci, M Turler, M Valenziano, L Väliviita, Jussi-Pekka Van Tent, B Vielva, P Villa, F Vittorio, N Wade, LA Wandelt, BD White, M Yvon, D Zacchei, A Zibin, JP Zonca, A . Planck 2013 results. XXVII. Doppler boosting of the CMB: Eppur si muove. Astronomy and Astrophysics. 2014, 571
dc.identifier.urihttp://hdl.handle.net/10852/42349
dc.description.abstractOur velocity relative to the rest frame of the cosmic microwave background (CMB) generates a dipole temperature anisotropy on the sky which has been well measured for more than 30 years, and has an accepted amplitude of v/c = 1.23 × 10-3, or v = 369. In addition to this signal generated by Doppler boosting of the CMB monopole, our motion also modulates and aberrates the CMB temperature fluctuations (as well as every other source of radiation at cosmological distances). This is an order 10-3 effect applied to fluctuations which are already one part in roughly 105, so it is quite small. Nevertheless, it becomes detectable with the all-sky coverage, high angular resolution, and low noise levels of the Planck satellite. Here we report a first measurement of this velocity signature using the aberration and modulation effects on the CMB temperature anisotropies, finding a component in the known dipole direction, (l,b) = (264°,48°), of 384 km s-1 ± 78 km s-1 (stat.) ± 115 km s-1 (syst.). This is a significant confirmation of the expected velocity. Reproduced with permission from Astronomy & Astrophysics, © ESO 2014en_US
dc.languageEN
dc.language.isoenen_US
dc.publisherEDP Sciences
dc.titlePlanck 2013 results. XXVII. Doppler boosting of the CMB: Eppur si muoveen_US
dc.typeJournal articleen_US
dc.creator.authorAghanim, N
dc.creator.authorArmitage-Caplan, C
dc.creator.authorArnaud, M
dc.creator.authorAshdown, M
dc.creator.authorAtrio-Barandela, F
dc.creator.authorAumont, J
dc.creator.authorBaccigalupi, C
dc.creator.authorBanday, AJ
dc.creator.authorBarreiro, RB
dc.creator.authorBartlett, JG
dc.creator.authorBenabed, K
dc.creator.authorBenoit-Levy, A
dc.creator.authorBernard, JP
dc.creator.authorBersanelli, M
dc.creator.authorBielewicz, P
dc.creator.authorBobin, J
dc.creator.authorBock, JJ
dc.creator.authorBond, JR
dc.creator.authorBorrill, J
dc.creator.authorBouchet, FR
dc.creator.authorBridges, M
dc.creator.authorBurigana, C
dc.creator.authorButler, RC
dc.creator.authorCardoso, JF
dc.creator.authorCatalano, A
dc.creator.authorChallinor, A
dc.creator.authorChamballu, A
dc.creator.authorChiang, HC
dc.creator.authorChiang, LY
dc.creator.authorChristensen, PR
dc.creator.authorClements, DL
dc.creator.authorColombo, LPL
dc.creator.authorCouchot, F
dc.creator.authorCrill, BP
dc.creator.authorCurto, A
dc.creator.authorCuttaia, F
dc.creator.authorDanese, L
dc.creator.authorDavies, RD
dc.creator.authorDavis, RJ
dc.creator.authorDe Bernardis, P
dc.creator.authorDe Rosa, A
dc.creator.authorDe Zotti, G
dc.creator.authorDelabrouille, J
dc.creator.authorDiego, JM
dc.creator.authorDonzelli, S
dc.creator.authorDore, O
dc.creator.authorDupac, X
dc.creator.authorEfstathiou, G
dc.creator.authorEnßlin, TA
dc.creator.authorEriksen, Hans Kristian Kamfjord
dc.creator.authorFinelli, F
dc.creator.authorForni, O
dc.creator.authorFrailis, M
dc.creator.authorFranceschi, E
dc.creator.authorGaleotta, S
dc.creator.authorGanga, K
dc.creator.authorGiard, M
dc.creator.authorGiardino, G
dc.creator.authorGonzalez-Nuevo, J
dc.creator.authorGorski, KM
dc.creator.authorGratton, S
dc.creator.authorGregorio, A
dc.creator.authorGruppuso, A
dc.creator.authorHansen, Frode Kristian
dc.creator.authorHanson, D
dc.creator.authorHarrison, DL
dc.creator.authorHelou, G
dc.creator.authorHildebrandt, SR
dc.creator.authorHivon, E
dc.creator.authorHobson, M
dc.creator.authorHolmes, WA
dc.creator.authorHovest, W
dc.creator.authorHuffenberger, KM
dc.creator.authorJones, WC
dc.creator.authorJuvela, M
dc.creator.authorKeihänen, E
dc.creator.authorKeskitalo, R
dc.creator.authorKisner, TS
dc.creator.authorKnoche, J
dc.creator.authorKnox, L
dc.creator.authorKunz, M
dc.creator.authorKurki-Suonio, H
dc.creator.authorLähteenmäki, A
dc.creator.authorLamarre, JM
dc.creator.authorLasenby, A
dc.creator.authorLaureijs, RJ
dc.creator.authorLawrence, CR
dc.creator.authorLeonardi, R
dc.creator.authorLewis, A
dc.creator.authorLiguori, M
dc.creator.authorLilje, Per Barth
dc.creator.authorLinden-Vørnle, M
dc.creator.authorLopez-Caniego, M
dc.creator.authorLubin, PM
dc.creator.authorMacias-Perez, JF
dc.creator.authorMandolesi, N
dc.creator.authorMaris, M
dc.creator.authorMarshall, DJ
dc.creator.authorMartin, PG
dc.creator.authorMartinez-Gonzalez, E
dc.creator.authorMasi, S
dc.creator.authorMassardi, M
dc.creator.authorMatarrese, S
dc.creator.authorMazzotta, P
dc.creator.authorMeinhold, PR
dc.creator.authorMelchiorri, A
dc.creator.authorMendes, L
dc.creator.authorMigliaccio, M
dc.creator.authorMitra, S
dc.creator.authorMoneti, A
dc.creator.authorMontier, L
dc.creator.authorMorgante, G
dc.creator.authorMortlock, D
dc.creator.authorMoss, A
dc.creator.authorMunshi, D
dc.creator.authorNaselsky, P
dc.creator.authorNati, F
dc.creator.authorNatoli, P
dc.creator.authorNørgaard-Nielsen, HU
dc.creator.authorNoviello, F
dc.creator.authorNovikov, D
dc.creator.authorNovikov, I
dc.creator.authorOsborne, S
dc.creator.authorOxborrow, CA
dc.creator.authorPagano, L
dc.creator.authorPajot, F
dc.creator.authorPaoletti, D
dc.creator.authorPasian, F
dc.creator.authorPatanchon, G
dc.creator.authorPerdereau, O
dc.creator.authorPerrotta, F
dc.creator.authorPiacentini, F
dc.creator.authorPierpaoli, E
dc.creator.authorPietrobon, D
dc.creator.authorPlaszczynski, S
dc.creator.authorPointecouteau, E
dc.creator.authorPolenta, G
dc.creator.authorPonthieu, N
dc.creator.authorPopa, L
dc.creator.authorPratt, GW
dc.creator.authorPrezeau, G
dc.creator.authorPuget, JL
dc.creator.authorRachen, JP
dc.creator.authorReach, WT
dc.creator.authorReinecke, M
dc.creator.authorRicciardi, S
dc.creator.authorRiller, T
dc.creator.authorRistorcelli, I
dc.creator.authorRocha, G
dc.creator.authorRosset, C
dc.creator.authorRubino-Martin, JA
dc.creator.authorRusholme, B
dc.creator.authorSantos, D
dc.creator.authorSavini, G
dc.creator.authorScott, D
dc.creator.authorSeiffert, MD
dc.creator.authorShellard, EPS
dc.creator.authorSpencer, LD
dc.creator.authorSunyaev, R
dc.creator.authorSureau, F
dc.creator.authorSuur-Uski, AS
dc.creator.authorSygnet, JF
dc.creator.authorTauber, JA
dc.creator.authorTavagnacco, D
dc.creator.authorTerenzi, L
dc.creator.authorToffolatti, L
dc.creator.authorTomasi, M
dc.creator.authorTristram, M
dc.creator.authorTucci, M
dc.creator.authorTurler, M
dc.creator.authorValenziano, L
dc.creator.authorVäliviita, Jussi-Pekka
dc.creator.authorVan Tent, B
dc.creator.authorVielva, P
dc.creator.authorVilla, F
dc.creator.authorVittorio, N
dc.creator.authorWade, LA
dc.creator.authorWandelt, BD
dc.creator.authorWhite, M
dc.creator.authorYvon, D
dc.creator.authorZacchei, A
dc.creator.authorZibin, JP
dc.creator.authorZonca, A
cristin.unitcode185,15,3,0
cristin.unitnameInstitutt for teoretisk astrofysikk
cristin.ispublishedtrue
cristin.fulltextoriginal
cristin.qualitycode2
dc.identifier.cristin1213456
dc.identifier.bibliographiccitationinfo:ofi/fmt:kev:mtx:ctx&ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Astronomy and Astrophysics&rft.volume=571&rft.spage=&rft.date=2014
dc.identifier.jtitleAstronomy and Astrophysics
dc.identifier.volume571
dc.identifier.pagecount11
dc.identifier.doihttp://dx.doi.org/10.1051/0004-6361/201321556
dc.identifier.urnURN:NBN:no-46739
dc.type.documentTidsskriftartikkelen_US
dc.type.peerreviewedPeer reviewed
dc.source.issn0004-6361
dc.identifier.fulltextFulltext https://www.duo.uio.no/bitstream/handle/10852/42349/1/Paper27.pdf
dc.type.versionPublishedVersion


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