Zobrazeno 1 - 10
of 284
pro vyhledávání: '"Brewington H"'
Autor:
Thomas, D., Steele, O., Maraston, C., Johansson, J., Beifiori, A., Pforr, J., Strombaeck, G., Tremonti, C. A., Wake, D., Bizyaev, D., Bolton, A., Brewington, H., Brownstein, J. R., Comparat, J., Kneib, J. P., Malanushenko, E., Malanushenko, V., Oravetz, D., Pan, K., Parejko, J. K., Schneider, D. P., Shelden, A., Simmons, A., Snedden, S., Tanaka, M., Weaver, B. A., Yan, R.
We perform a spectroscopic analysis of 492,450 galaxy spectra from the first two years of observations of the Sloan Digital Sky Survey-III/Baryonic Oscillation Spectroscopic Survey (BOSS) collaboration. This data set has been released in the ninth SD
Externí odkaz:
http://arxiv.org/abs/1207.6115
Autor:
Sanchez, Ariel G., Scoccola, C. G., Ross, A. J., Percival, W., Manera, M., Montesano, F., Mazzalay, X., Cuesta, A. J., Eisenstein, D. J., Kazin, E., McBride, C. K., Mehta, K., Montero-Dorta, A. D., Padmanabhan, N., Prada, F., Rubino-Martin, J. A., Tojeiro, R., Xu, X., Magana, M. Vargas, Aubourg, E., Bahcall, N. A., Bailey, S., Bizyaev, D., Bolton, A. S., Brewington, H., Brinkmann, J., Brownstein, J. R., Gott III, J. Richard, Hamilton, J. C., Ho, S., Honscheid, K., Labatie, A., Malanushenko, E., Malanushenko, V., Maraston, C., Muna, D., Nichol, R. C., Oravetz, D., Pan, K., Ross, N. P., Roe, N. A., Reid, B. A., Schlegel, D. J., Shelden, A., Schneider, D. P., Simmons, A., Skibba, R., Snedden, S., Thomas, D., Tinker, J., Wake, D. A., Weaver, B. A., Weinberg, David H., White, Martin, Zehavi, I., Zhao, G.
We obtain constraints on cosmological parameters from the spherically averaged redshift-space correlation function of the CMASS Data Release 9 (DR9) sample of the Baryonic Oscillation Spectroscopic Survey (BOSS). We combine this information with addi
Externí odkaz:
http://arxiv.org/abs/1203.6616
Autor:
White, Martin, Myers, Adam D., Ross, Nicholas P., Schlegel, David J., Hennawi, Joseph F., Shen, Yue, McGreer, Ian, Strauss, Michael A., Bolton, Adam S., Bovy, Jo, Fan, X., Miralda-Escude, Jordi, Palanque-Delabrouille, N., Paris, I., Petitjean, P., Schneider, D. P., Viel, M., Weinberg, David H., Yeche, Ch., Zehavi, I., Pan, K., Snedden, S., Bizyaev, D., Brewington, H., Brinkman, J., Malanushenko, V., Malanushenko, E., Oravetz, D., Simmons, A., Sheldon, A., Weaver, Benjamin A.
We measure the quasar two-point correlation function over the redshift range 2.2
Externí odkaz:
http://arxiv.org/abs/1203.5306
Autor:
Plotkin, Richard M., Anderson, S. F., Brandt, W. N., Diamond-Stanic, A. M., Fan, X., Hall, P. B., Kimball, A. E., Richmond, M. W., Schneider, D. P., Shemmer, O., Voges, W., York, D. G., Bahcall, N. A., Snedden, S., Bizyaev, D., Brewington, H., Malanushenko, V., Malanushenko, E., Oravetz, D., Pan, K., Simmonds, A.
Publikováno v:
Astron.J.139:390-414,2010
We present a sample of 723 optically selected BL Lac candidates from the SDSS DR7 spectroscopic database encompassing 8250 deg^2 of sky; our sample constitutes one of the largest uniform BL Lac samples yet derived. Each BL Lac candidate has a high-qu
Externí odkaz:
http://arxiv.org/abs/0911.0423
Autor:
Klement, R., Rix, H. -W., Flynn, C., Fuchs, B., Beers, T. C., Prieto, C. Allende, Bizyaev, D., Brewington, H., Lee, Y. S., Malanushenko, E., Malanushenko, V., Oravetz, D., Pan, K., Fiorentin, P. Re, Simmons, A., Snedden, S.
Publikováno v:
Astrophys.J.698:865-894,2009
We have detected stellar halo streams in the solar neighborhood using data from the 7th public data release of the Sloan Digital Sky Survey (SDSS), which includes the directed stellar program SEGUE: Sloan Extension For Galactic Understanding and Expl
Externí odkaz:
http://arxiv.org/abs/0904.1003
Autor:
Fuchs, B., Dettbarn, C., Rix, H. -W., Beers, T. C., Bizyaev, D., Brewington, H., Jahreiss, H., Klement, R., Malanushenko, E., Malanushenko, V., Oravetz, D., Pan, K., Simmons, A., Snedden, S.
We study the velocity distribution of Milky Way disk stars in a kiloparsec-sized region around the Sun, based on ~ 2 million M-type stars from DR7 of SDSS, which have newly re-calibrated absolute proper motions from combining SDSS positions with the
Externí odkaz:
http://arxiv.org/abs/0902.2324
Autor:
Dilday, Benjamin, Kessler, R., Frieman, J. A., Holtzman, J., Marriner, J., Miknaitis, G., Nichol, R. C., Romani, R., Sako, M., Bassett, B., Becker, A., Cinabro, D., DeJongh, F., Depoy, D. L., Doi, M., Garnavich, P. M., Hogan, C. J., Jha, S., Konishi, K., Lampeitl, H., Marshall, J. L., McGinnis, D., Prieto, J. L., Riess, A. G., Richmond, M. W., Schneider, D. P., Smith, M., Takanashi, N., Tokita, K., van der Heyden, K., Yasuda, N., Zheng, C., Barentine, J., Brewington, H., Choi, C., Crotts, A., Dembicky, J., Harvanek, M., Im, M., Ketzeback, W., Kleinman, S. J., Krzesiński, J., Long, D. C., Malanushenko, E., Malanushenko, V., McMillan, R. J., Nitta, A., Pan, K., Saurage, G., Snedden, S. A., Watters, S., Wheeler, J. C., York, D.
Publikováno v:
Astrophys.J.682:262-282,2008
We present a measurement of the rate of type Ia supernovae (SNe Ia) from the first of three seasons of data from the SDSS-II Supernova Survey. For this measurement, we include 17 SNe Ia at redshift $z\le0.12$. Assuming a flat cosmology with $\Omega_m
Externí odkaz:
http://arxiv.org/abs/0801.3297
Autor:
Sako, Masao, Bassett, B., Becker, A., Cinabro, D., DeJongh, F., Depoy, D. L., Dilday, B., Doi, M., Frieman, J. A., Garnavich, P. M., Hogan, C. J., Holtzman, J., Jha, S., Kessler, R., Konishi, K., Lampeitl, H., Marriner, J., Miknaitis, G., Nichol, R. C., Prieto, J. L., Riess, A. G., Richmond, M. W., Romani, R., Schneider, D. P., Smith, M., SubbaRao, M., Takanashi, N., Tokita, K., van der Heyden, K., Yasuda, N., Zheng, C., Barentine, J., Brewington, H., Choi, C., Dembicky, J., Harnavek, M., Ihara, Y., Im, M., Ketzeback, W., Kleinman, S. J., Krzesiński, J., Long, D. C., Malanushenko, E., Malanushenko, V., McMillan, R. J., Morokuma, T., Nitta, A., Pan, K., Saurage, G., Snedden, S. A.
Publikováno v:
Astron.J.135:348-373,2008
The Sloan Digital Sky Survey-II Supernova Survey has identified a large number of new transient sources in a 300 sq. deg. region along the celestial equator during its first two seasons of a three-season campaign. Multi-band (ugriz) light curves were
Externí odkaz:
http://arxiv.org/abs/0708.2750
Autor:
Frieman, Joshua A., Bassett, B., Becker, A., Choi, C., Cinabro, D., DeJongh, F., Depoy, D. L., Dilday, B., Doi, M., Garnavich, P. M., Hogan, C. J., Holtzman, J., Im, M., Jha, S., Kessler, R., Konishi, K., Lampeitl, H., Marriner, J., Marshall, J. L., McGinnis, D., Miknaitis, G., Nichol, R. C., Prieto, J. L., Riess, A. G., Richmond, M. W., Romani, R., Sako, M., Schneider, D. P., Smith, M., Takanashi, N., Tokita, K., van der Heyden, K., Yasuda, N., Zheng, C., Adelman-McCarthy, J., Annis, J., Assef, R. J., Barentine, J., Bender, R., Blandford, R. D., Boroski, W. N., Bremer, M., Brewington, H., Collins, C. A., Crotts, A., Dembicky, J., Eastman, J., Edge, A., Edmondson, E., Elson, E., Eyler, M. E., Filippenko, A. V., Foley, R. J., Frank, S., Goobar, A., Gueth, T., Gunn, J. E., Harvanek, M., Hopp, U., Ihara, Y., Ivezić, Ž., Kahn, S., Kaplan, J., Kent, S., Ketzeback, W., Kleinman, S. J., Kollatschny, W., Kron, R. G., Krzesiński, J., Lamenti, D., Leloudas, G., Lin, H., Long, D. C., Lucey, J., Lupton, R. H., Malanushenko, E., Malanushenko, V., McMillan, R. J., Mendez, J., Morgan, C. W., Morokuma, T., Nitta, A., Ostman, L., Pan, K., Rockosi, C. M., Romer, A. K., Ruiz-Lapuente, P., Saurage, G., Schlesinger, K., Snedden, S. A., Sollerman, J., Stoughton, C., Stritzinger, M., SubbaRao, M., Tucker, D., Vaisanen, P., Watson, L. C., Watters, S., Wheeler, J. C., Yanny, B., York, D.
Publikováno v:
Astron.J.135:338-347,2008
The Sloan Digital Sky Survey-II (SDSS-II) has embarked on a multi-year project to identify and measure light curves for intermediate-redshift (0.05 < z < 0.35) Type Ia supernovae (SNe Ia) using repeated five-band (ugriz) imaging over an area of 300 s
Externí odkaz:
http://arxiv.org/abs/0708.2749
Autor:
Padmanabhan, N., Schlegel, D. J., Finkbeiner, D. P., Barentine, J. C., Blanton, M. R., Brewington, H. J., Gunn, J. E., Harvanek, M., Hogg, D. W., Ivezic, Z., Johnston, D., Kent, S. M., Kleinman, S. J., Knapp, G. R., Krzesinski, J., Long, D., Neilsen, E. H., Nitta, A., Loomis, C., Lupton, R. H., Roweis, S., Snedden, S. A., Strauss, M. A., Tucker, D. L.
Publikováno v:
Astrophys.J.674:1217-1233,2008
We present an algorithm to photometrically calibrate wide field optical imaging surveys, that simultaneously solves for the calibration parameters and relative stellar fluxes using overlapping observations. The algorithm decouples the problem of "rel
Externí odkaz:
http://arxiv.org/abs/astro-ph/0703454