Dark Energy Survey: A 2.1% measurement of the angular Baryonic Acoustic Oscillation scale at redshift $z_{\rm eff}$=0.85 from the final dataset

We present the angular diameter distance measurement obtained with the Baryonic Acoustic Oscillation feature from galaxy clustering in the completed Dark Energy Survey, consisting of six years (Y6) of observations. We use the Y6 BAO galaxy sample, optimized for BAO science in the redshift range 0.6

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Veröffentlicht in:Physical review. D 2024, Vol.110 (6)
Hauptverfasser: Abbott, T.M.C, Adamow, M, Aguena, M, Allam, S, Alves, O, Amon, A, Andrade-Oliveira, F, Asorey, J, Avila, S, Bacon, D, Bechtol, K, Bernstein, G.M, Bertin, E, Blazek, J, Bocquet, S, Brooks, D, Burke, D.L, Camacho, H, Carnero Rosell, A, Carollo, D, Carretero, J, Castander, F.J, Cawthon, R, Chan, K.C, Chang, C, Conselice, C, Costanzi, M, Crocce, M, da Costa, L.N, Pereira, M.E.S, Davis, T.M, de Vicente, J, Deiosso, N, Desai, S, Diehl, H.T, Dodelson, S, Doux, C, Drlica-Wagner, A, Elvin-Poole, J, Everett, S, Ferrero, I, Ferté, A, Flaugher, B, Fosalba, P, Frieman, J, García-Bellido, J, Gaztanaga, E, Giannini, G, Gruendl, R.A, Gutierrez, G, Hartley, W.G, Hinton, S.R, Hollowood, D.L, Honscheid, K, Huterer, D, James, D.J, Kent, S, Kuehn, K, Lahav, O, Lee, S, Lidman, C, Lin, H, Marshall, J.L, Martini, P, Mena-Fernández, J, Menanteau, F, Miquel, R, Mohr, J.J, Myles, J, Nichol, R.C, Ogando, R.L.C, Palmese, A, Percival, W.J, Pieres, A, Plazas Malagón, A.A, Porredon, A, Prat, J, Rodríguez-Monroy, M, Romer, A.K, Roodman, A, Rosenfeld, R, Ross, A.J, Rykoff, E.S, Sako, M, Samuroff, S, Sánchez, C, Sanchez, E, Sanchez Cid, D, Santiago, B, Schubnell, M, Sevilla-Noarbe, I, Sheldon, E, Smith, M, Suchyta, E, Swanson, M.E.C, Tarle, G, Thomas, D, To, C, San Cipriano, L. Toribio, Troxel, M.A
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Sprache:eng
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Zusammenfassung:We present the angular diameter distance measurement obtained with the Baryonic Acoustic Oscillation feature from galaxy clustering in the completed Dark Energy Survey, consisting of six years (Y6) of observations. We use the Y6 BAO galaxy sample, optimized for BAO science in the redshift range 0.6
ISSN:2470-0010
2470-0029
DOI:10.1103/PhysRevD.110.063515