Dark Energy Survey Year 1 results: Measurement of the baryon acoustic oscillation scale in the distribution of galaxies to redshift 1

Autor: Abbott, TMC, Abdalla, FB, Alarcon, A, Allam, S, Andrade-Oliveira, F, Annis, J, Avila, S, Banerji, M, Banik, N, Bechtol, K, Bernstein, RA, Bernstein, GM, Bertin, E, Brooks, D, Buckley-Geer, E, Burke, DL, Camacho, H, Carnero Rosell, A, Carrasco Kind, M, Carretero, J, Castander, FJ, Cawthon, R, Chan, KC, Crocce, M, Cunha, CE, D'Andrea, CB, Da Costa, LN, Davis, C, De Vicente, J, Depoy, DL, Desai, S, Diehl, HT, Doel, P, Drlica-Wagner, A, Eifler, TF, Elvin-Poole, J, Estrada, J, Evrard, AE, Flaugher, B, Fosalba, P, Frieman, J, García-Bellido, J, Gaztanaga, E, Gerdes, DW, Giannantonio, T, Gruen, D, Gruendl, RA, Gschwend, J, Gutierrez, G, Hartley, WG, Hollowood, D, Honscheid, K, Hoyle, B, Jain, B, James, DJ, Jeltema, T, Johnson, MD, Kent, S, Kokron, N, Krause, E, Kuehn, K, Kuhlmann, S, Kuropatkin, N, Lacasa, F, Lahav, O, Lima, M, Lin, H, Maia, MAG, Manera, M, Marriner, J, Marshall, JL, Martini, P, Melchior, P, Menanteau, F, Miller, CJ, Miquel, R, Mohr, JJ, Neilsen, E, Percival, WJ, Plazas, AA, Porredon, A, Romer, AK, Roodman, A, Rosenfeld, R, Ross, AJ, Rozo, E, Rykoff, ES, Sako, M, Sanchez, E, Santiago, B, Scarpine, V, Schindler, R, Schubnell, M, Serrano, S, Sevilla-Noarbe, I, Sheldon, E, Smith, RC, Smith, M, Sobreira, F, Suchyta, E

We present angular diameter distance measurements obtained by locating the baryon acoustic oscillations (BAO) scale in the distribution of galaxies selected from the first year of Dark Energy Survey data. We consider a sample of over 1.3 million gala

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ed68f65e854430150e395f2f0dfc89d

Dark Energy Survey Year 1 Results: A Precise H0 Estimate from DES Y1, BAO, and D/H Data

Autor: Abbott, TMC, Abdalla, FB, Annis, J, Bechtol, K, Blazek, J, Benson, BA, Bernstein, RA, Bernstein, GM, Bertin, E, Brooks, D, Burke, DL, Carnero Rosell, A, Carrasco Kind, M, Carretero, J, Castander, FJ, Chang, CL, Crawford, TM, Cunha, CE, D'Andrea, CB, da Costa, LN, Davis, C, DeRose, J, Desai, S, Diehl, HT, Dietrich, JP, Doel, P, Drlica-Wagner, A, Evrard, AE, Fernandez, E, Flaugher, B, Fosalba, P, Frieman, J, García-Bellido, J, Gaztanaga, E, Gerdes, DW, Giannantonio, T, Gruen, D, Gruendl, RA, Gschwend, J, Gutierrez, G, Hartley, WG, Henning, JW, Honscheid, K, Hoyle, B, Huterer, D, Jain, B, James, DJ, Jarvis, M, Jeltema, T, Johnson, MD, Johnson, MWG, Krause, E, Kuehn, K, Kuhlmann, S, Kuropatkin, N, Lahav, O, Liddle, AR, Lima, M, Lin, H, MacCrann, N, Maia, MAG, Manzotti, A, March, M, Marshall, JL, Miquel, R, Mohr, JJ, Natoli, T, Nugent, P, Ogando, RLC, Park, Y, Plazas, AA, Reichardt, CL, Reil, K, Roodman, A, Ross, AJ, Rozo, E, Rykoff, ES, Sanchez, E, Scarpine, V, Schubnell, M, Scolnic, D, Sevilla-Noarbe, I, Sheldon, E, Smith, M, Smith, RC, Soares-Santos, M, Sobreira, F, Suchyta, E, Tarle, G, Thomas, D, Troxel, MA, Walker, AR, Wechsler, RH, Weller, J, Wester, W, Wu, WLK, Zuntz, J

Publikováno v: Monthly Notices of the Royal Astronomical Society, vol 480, iss 3

We combine Dark Energy Survey Year 1 clustering and weak lensing data with baryon acoustic oscillations and Big Bang nucleosynthesis experiments to constrain the Hubble constant. Assuming a flat Lambda CDM model with minimal neutrino mass (Sigma m(v)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::766df09b43d41ebb692c96b9101a52f8
https://escholarship.org/uc/item/1h2582cd

A DARK ENERGY CAMERA SEARCH for AN OPTICAL COUNTERPART to the FIRST ADVANCED LIGO GRAVITATIONAL WAVE EVENT GW150914

Autor: Soares-Santos, M, Kessler, R, Berger, E, Annis, J, Brout, D, Buckley-Geer, E, Chen, H, Cowperthwaite, PS, Diehl, HT, Doctor, Z, Drlica-Wagner, A, Farr, B, Finley, DA, Flaugher, B, Foley, RJ, Frieman, J, Gruendl, RA, Herner, K, Holz, D, Lin, H, Marriner, J, Neilsen, E, Rest, A, Sako, M, Scolnic, D, Sobreira, F, Walker, AR, Wester, W, Yanny, B, Abbott, TMC, Abdalla, FB, Allam, S, Armstrong, R, Banerji, M, Benoit-Lévy, A, Bernstein, RA, Bertin, E, Brown, DA, Burke, DL, Capozzi, D, Carnero Rosell, A, Carrasco Kind, M, Carretero, J, Castander, FJ, Cenko, SB, Chornock, R, Crocce, M, D'Andrea, CB, Da Costa, LN, Desai, S, Dietrich, JP, Drout, MR, Eifler, TF, Estrada, J, Evrard, AE, Fairhurst, S, Fernandez, E, Fischer, J, Fong, W, Fosalba, P, Fox, DB, Fryer, CL, Garcia-Bellido, J, Gaztanaga, E, Gerdes, DW, Goldstein, DA, Gruen, D, Gutierrez, G, Honscheid, K, James, DJ, Karliner, I, Kasen, D, Kent, S, Kuropatkin, N, Kuehn, K, Lahav, O, Li, TS

Publikováno v: Soares-Santos, M; Kessler, R; Berger, E; Annis, J; Brout, D; Buckley-Geer, E; et al.(2016). A DARK ENERGY CAMERA SEARCH for AN OPTICAL COUNTERPART to the FIRST ADVANCED LIGO GRAVITATIONAL WAVE EVENT GW150914. Astrophysical Journal Letters, 823(2). doi: 10.3847/2041-8205/823/2/L33. UC Berkeley: Retrieved from: http://www.escholarship.org/uc/item/9b17g88f

© 2016. The American Astronomical Society. All rights reserved. We report the results of a deep search for an optical counterpart to the gravitational wave (GW) event GW150914, the first trigger from the Advanced LIGO GW detectors. We used the Dark

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______325::27a5b9b98eb9375452ed7c051946bc4d
http://www.escholarship.org/uc/item/9b17g88f

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