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Planck 2015 results...
Planck 2015 results XIX. Constraints on primordial magnetic fields
- Article/chapterEnglish2016
Publisher, publication year, extent ...
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2016-09-20
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EDP Sciences,2016
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LIBRIS-ID:oai:DiVA.org:su-140351
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https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-140351URI
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https://doi.org/10.1051/0004-6361/201525821DOI
Supplementary language notes
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Language:English
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Summary in:English
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Subject category:ref swepub-contenttype
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Subject category:art swepub-publicationtype
Notes
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We compute and investigate four types of imprint of a stochastic background of primordial magnetic fields (PMFs) on the cosmic microwave background (CMB) anisotropies: the impact of PMFs on the CMB temperature and polarization spectra, which is related to their contribution to cosmological perturbations; the effect on CMB polarization induced by Faraday rotation; the impact of PMFs on the ionization history; magnetically-induced non-Gaussianities and related non-zero bispectra; and the magnetically-induced breaking of statistical isotropy. We present constraints on the amplitude of PMFs that are derived from different Planck data products, depending on the specific effect that is being analysed. Overall, Planck data constrain the amplitude of PMFs to less than a few nanoGauss, with different bounds that depend on the considered model. In particular, individual limits coming from the analysis of the CMB angular power spectra, using the Planck likelihood, are B-1 (Mpc) < 4.4 nG (where B1 Mpc is the comoving field amplitude at a scale of 1 Mpc) at 95% confidence level, assuming zero helicity. By considering the Planck likelihood, based only on parity-even angular power spectra, we obtain B-1 (Mpc) < 5.6 nG for a maximally helical field. For nearly scale-invariant PMFs we obtain B-1 (Mpc) < 2.0 nG and B-1 (Mpc) < 0.9 nG if the impact of PMFs on the ionization history of the Universe is included in the analysis. From the analysis of magnetically-induced non-Gaussianity, we obtain three different values, corresponding to three applied methods, all below 5 nG. The constraint from the magnetically-induced passive-tensor bispectrum is B-1 (Mpc) < 2.8 nG. A search for preferred directions in the magnetically-induced passive bispectrum yields B-1 (Mpc) < 4.5 nG, whereas the compensated-scalar bispectrum gives B-1 (Mpc) < 3 nG. The analysis of the Faraday rotation of CMB polarization by PMFs uses the Planck power spectra in EE and BB at 70 GHz and gives B-1 (Mpc) < 1380 nG. In our final analysis, we consider the harmonic-space correlations produced by Alfven waves, finding no significant evidence for the presence of these waves. Together, these results comprise a comprehensive set of constraints on possible PMFs with Planck data.
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Aghanim, N.
(author)
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Arnaud, M.
(author)
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Arroja, F.
(author)
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Ashdown, M.
(author)
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Aumont, J.
(author)
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Baccigalupi, C.
(author)
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Ballardini, M.
(author)
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Banday, A. J.
(author)
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Barreiro, R. B.
(author)
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Bartolo, N.
(author)
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Battaner, E.
(author)
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Benabed, K.
(author)
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Benoit, A.
(author)
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Benoit-Levy, A.
(author)
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Bernard, J. -P.
(author)
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Bersanelli, M.
(author)
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Bielewicz, P.
(author)
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Bock, J. J.
(author)
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Bonaldi, A.
(author)
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Bonavera, L.
(author)
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Bond, J. R.
(author)
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Borrill, J.
(author)
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Bouchet, F. R.
(author)
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Bucher, M.
(author)
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Burigana, C.
(author)
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Butler, R. C.
(author)
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Calabrese, E.
(author)
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Cardoso, J. -F.
(author)
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Catalano, A.
(author)
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Chamballu, A.
(author)
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Chiang, H. C.
(author)
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Chluba, J.
(author)
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Christensen, P. R.
(author)
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Church, S.
(author)
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Clements, D. L.
(author)
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Colombi, S.
(author)
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Colombo, L. P. L.
(author)
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Combet, C.
(author)
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Couchot, F.
(author)
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Coulais, A.
(author)
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Crill, B. P.
(author)
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Curto, A.
(author)
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Cuttaia, F.
(author)
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Danese, L.
(author)
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Davies, R. D.
(author)
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Davis, R. J.
(author)
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de Bernardis, P.
(author)
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de Rosa, A.
(author)
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de Zotti, G.
(author)
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Delabrouille, J.
(author)
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Desert, F. -X.
(author)
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Diego, J. M.
(author)
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Dolag, K.
(author)
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Dole, H.
(author)
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Donzelli, S.
(author)
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Dore, A.
(author)
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Douspis, M.
(author)
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Ducout, A.
(author)
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Dupac, X.
(author)
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Efstathiou, G.
(author)
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Elsner, F.
(author)
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Ensslin, T. A.
(author)
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Eriksen, H. K.
(author)
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Fergusson, J.
(author)
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Finelli, F.
(author)
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Florido, E.
(author)
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Forni, O.
(author)
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Frailis, M.
(author)
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Fraisse, A. A.
(author)
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Franceschi, E.
(author)
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Frejsel, A.
(author)
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Galeotta, S.
(author)
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Galli, S.
(author)
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Ganga, K.
(author)
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Giard, M.
(author)
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Giraud-Heraud, Y.
(author)
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Gjerlow, E.
(author)
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Gonzalez-Nuevo, J.
(author)
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Gorski, K. M.
(author)
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Gratton, S.
(author)
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Gregorio, A.
(author)
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Gruppuso, A.
(author)
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Gudmundsson, Jón E.Stockholms universitet,Fysikum,Oskar Klein-centrum för kosmopartikelfysik (OKC),Nordiska institutet för teoretisk fysik (Nordita),Princeton University, USA(Swepub:su)jgudm
(author)
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Hansen, F. K.
(author)
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Hanson, D.
(author)
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Harrison, D. L.
(author)
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Helou, G.
(author)
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Henrot-Versille, S.
(author)
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Hernandez-Monteagudo, C.
(author)
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Herranz, D.
(author)
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Hildebrandt, S. R.
(author)
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Hivon, E.
(author)
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Hobson, M.
(author)
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Holmes, W. A.
(author)
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Hornstrup, A.
(author)
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Hovest, W.
(author)
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Huffenberger, K. M.
(author)
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Hurier, G.
(author)
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Jaffe, A. H.
(author)
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Jaffe, T. R.
(author)
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Jones, W. C.
(author)
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Juvela, M.
(author)
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Keihanen, E.
(author)
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Keskitalo, R.
(author)
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Kim, J.
(author)
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Kisner, T. S.
(author)
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Knoche, J.
(author)
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Kunz, M.
(author)
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Kurki-Suonio, H.
(author)
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Lagache, G.
(author)
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Lahteenmaki, A.
(author)
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Lamarre, J. -M.
(author)
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Lasenby, A.
(author)
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Lattanzi, M.
(author)
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Lawrence, C. R.
(author)
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Leahy, J. P.
(author)
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Leonardi, R.
(author)
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Lesgourgues, J.
(author)
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Levrier, F.
(author)
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Liguori, M.
(author)
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Lilje, P. B.
(author)
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Linden-Vornle, M.
(author)
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Lopez-Caniego, M.
(author)
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Lubin, P. M.
(author)
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Macias-Perez, J. F.
(author)
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Maggio, G.
(author)
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Maino, D.
(author)
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Mandolesi, N.
(author)
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Mangilli, A.
(author)
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Maris, M.
(author)
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Martin, P. G.
(author)
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Martinez-Gonzalez, E.
(author)
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Masi, S.
(author)
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Matarrese, S.
(author)
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McGehee, P.
(author)
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Meinhold, P. R.
(author)
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Melchiorri, A.
(author)
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Mendes, L.
(author)
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Mennella, A.
(author)
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Migliaccio, M.
(author)
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Mitra, S.
(author)
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Miville-Deschenes, M. -A.
(author)
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Molinari, D.
(author)
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Moneti, A.
(author)
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Montier, L.
(author)
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Morgante, G.
(author)
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Mortlock, D.
(author)
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Moss, A.
(author)
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Munshi, D.
(author)
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Murphy, J. A.
(author)
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Naselsky, P.
(author)
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Nati, F.
(author)
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Natoli, P.
(author)
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Netterfield, C. B.
(author)
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Norgaard-Nielsen, H. U.
(author)
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Noviello, F.
(author)
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Novikov, D.
(author)
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Novikov, I.
(author)
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Oppermann, N.
(author)
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Oxborrow, C. A.
(author)
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Paci, F.
(author)
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Pagano, L.
(author)
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Pajot, F.
(author)
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Paoletti, D.
(author)
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Pasian, F.
(author)
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Patanchon, G.
(author)
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Perdereau, O.
(author)
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Perotto, L.
(author)
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Perrotta, F.
(author)
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Pettorino, V.
(author)
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Piacentini, F.
(author)
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Piat, M.
(author)
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Pierpaoli, E.
(author)
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Pietrobon, D.
(author)
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Plaszczynski, S.
(author)
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Pointecouteau, E.
(author)
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Polenta, G.
(author)
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Popa, L.
(author)
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Pratt, G. W.
(author)
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Prezeau, G.
(author)
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Prunet, S.
(author)
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Puget, J. -L.
(author)
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Rachen, J. P.
(author)
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Rebolo, R.
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Reinecke, M.
(author)
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Remazeilles, M.
(author)
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Renault, C.
(author)
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Renzi, A.
(author)
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Ristorcelli, I.
(author)
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Rocha, G.
(author)
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Rosset, C.
(author)
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Rossetti, M.
(author)
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Roudier, G.
(author)
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Rubino-Martin, J. A.
(author)
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Ruiz-Granados, B.
(author)
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Rusholme, B.
(author)
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Sandri, M.
(author)
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Santos, D.
(author)
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Savelainen, M.
(author)
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Savini, G.
(author)
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Scott, D.
(author)
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Seiffert, M. D.
(author)
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Shellard, E. P. S.
(author)
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Shiraishi, M.
(author)
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Spencer, L. D.
(author)
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Stolyarov, V.
(author)
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Stompor, R.
(author)
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Sudiwala, R.
(author)
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Sunyaev, R.
(author)
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Sutton, D.
(author)
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Suur-Uski, A. -S.
(author)
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Sygnet, J. -F.
(author)
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Tauber, J. A.
(author)
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Terenzi, L.
(author)
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Toffolatti, L.
(author)
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Tomasi, M.
(author)
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Tristram, M.
(author)
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Tucci, M.
(author)
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Tuovinen, J.
(author)
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Umana, G.
(author)
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Valenziano, L.
(author)
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Valiviita, J.
(author)
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Van Tent, B.
(author)
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Vielva, P.
(author)
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Villa, F.
(author)
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Wade, L. A.
(author)
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Wandelt, B. D.
(author)
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Wehus, I. K.
(author)
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Yvon, D.
(author)
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Zacchei, A.
(author)
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Zonca, A.
(author)
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Stockholms universitetFysikum
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In:Astronomy and Astrophysics: EDP Sciences5940004-63611432-0746
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Ade, P. A. R.
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Aghanim, N.
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Arnaud, M.
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Arroja, F.
-
Ashdown, M.
-
Aumont, J.
-
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Baccigalupi, C.
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Ballardini, M.
-
Banday, A. J.
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Barreiro, R. B.
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Bartolo, N.
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Battaner, E.
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Benabed, K.
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Benoit, A.
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Benoit-Levy, A.
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Bernard, J. -P.
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Bersanelli, M.
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Bielewicz, P.
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Bock, J. J.
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Bonaldi, A.
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Bonavera, L.
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Bond, J. R.
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Borrill, J.
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Bouchet, F. R.
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Bucher, M.
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Burigana, C.
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Butler, R. C.
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Calabrese, E.
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Cardoso, J. -F.
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Catalano, A.
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Chamballu, A.
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Chiang, H. C.
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Chluba, J.
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Christensen, P. ...
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Church, S.
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Clements, D. L.
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Colombi, S.
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Colombo, L. P. L ...
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Combet, C.
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Couchot, F.
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Coulais, A.
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Crill, B. P.
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Curto, A.
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Cuttaia, F.
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Danese, L.
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Davies, R. D.
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Davis, R. J.
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de Bernardis, P.
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de Rosa, A.
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de Zotti, G.
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Delabrouille, J.
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Desert, F. -X.
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Diego, J. M.
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Dolag, K.
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Dole, H.
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Donzelli, S.
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Dore, A.
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Douspis, M.
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Ducout, A.
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Dupac, X.
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Efstathiou, G.
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Elsner, F.
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Ensslin, T. A.
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Eriksen, H. K.
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Fergusson, J.
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Finelli, F.
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Florido, E.
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Forni, O.
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Frailis, M.
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Fraisse, A. A.
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Franceschi, E.
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Frejsel, A.
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Galeotta, S.
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Galli, S.
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Ganga, K.
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Giard, M.
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Giraud-Heraud, Y ...
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Gjerlow, E.
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Gonzalez-Nuevo, ...
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Gorski, K. M.
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Gratton, S.
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Gregorio, A.
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Gudmundsson, Jón ...
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Hansen, F. K.
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Hanson, D.
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Harrison, D. L.
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Herranz, D.
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Hildebrandt, S. ...
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Hivon, E.
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Hobson, M.
-
Holmes, W. A.
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Hornstrup, A.
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Hovest, W.
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Huffenberger, K. ...
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Hurier, G.
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Jaffe, A. H.
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Jaffe, T. R.
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Jones, W. C.
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Juvela, M.
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Keihanen, E.
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Keskitalo, R.
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Kim, J.
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Kisner, T. S.
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Knoche, J.
-
Kunz, M.
-
Kurki-Suonio, H.
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Lagache, G.
-
Lahteenmaki, A.
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Lamarre, J. -M.
-
Lasenby, A.
-
Lattanzi, M.
-
Lawrence, C. R.
-
Leahy, J. P.
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Leonardi, R.
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Lesgourgues, J.
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Levrier, F.
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Liguori, M.
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Lilje, P. B.
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Linden-Vornle, M ...
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Masi, S.
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Matarrese, S.
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McGehee, P.
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Meinhold, P. R.
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Melchiorri, A.
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Mennella, A.
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Migliaccio, M.
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Mitra, S.
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Miville-Deschene ...
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Molinari, D.
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Moneti, A.
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Montier, L.
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Morgante, G.
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Mortlock, D.
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Moss, A.
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Munshi, D.
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Murphy, J. A.
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Naselsky, P.
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Novikov, D.
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Novikov, I.
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Oppermann, N.
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Oxborrow, C. A.
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Paci, F.
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Pagano, L.
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Pajot, F.
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Paoletti, D.
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Pasian, F.
-
Patanchon, G.
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Perdereau, O.
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Perotto, L.
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Perrotta, F.
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Pettorino, V.
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Piacentini, F.
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Piat, M.
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Pierpaoli, E.
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Pietrobon, D.
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Plaszczynski, S.
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Pointecouteau, E ...
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Polenta, G.
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Popa, L.
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Pratt, G. W.
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Prezeau, G.
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Prunet, S.
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Puget, J. -L.
-
Rachen, J. P.
-
Rebolo, R.
-
Reinecke, M.
-
Remazeilles, M.
-
Renault, C.
-
Renzi, A.
-
Ristorcelli, I.
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Rocha, G.
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Rosset, C.
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Rossetti, M.
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Roudier, G.
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Rubino-Martin, J ...
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Ruiz-Granados, B ...
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Rusholme, B.
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Sandri, M.
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Santos, D.
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Savelainen, M.
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Savini, G.
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Scott, D.
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Seiffert, M. D.
-
Shellard, E. P. ...
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Shiraishi, M.
-
Spencer, L. D.
-
Stolyarov, V.
-
Stompor, R.
-
Sudiwala, R.
-
Sunyaev, R.
-
Sutton, D.
-
Suur-Uski, A. -S ...
-
Sygnet, J. -F.
-
Tauber, J. A.
-
Terenzi, L.
-
Toffolatti, L.
-
Tomasi, M.
-
Tristram, M.
-
Tucci, M.
-
Tuovinen, J.
-
Umana, G.
-
Valenziano, L.
-
Valiviita, J.
-
Van Tent, B.
-
Vielva, P.
-
Villa, F.
-
Wade, L. A.
-
Wandelt, B. D.
-
Wehus, I. K.
-
Yvon, D.
-
Zacchei, A.
-
Zonca, A.
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