Results 131 to 140 of about 66,413 (243)

Constraining primordial non-Gaussianity by combining photometric galaxy and 21 cm intensity mapping surveys

European Physical Journal C: Particles and Fields
The fluctuations produced during cosmic inflation may exhibit non-Gaussian characteristics that are imprinted in the large-scale structure of the Universe.
Mponeng Kopana, Sheean Jolicoeur, Roy Maartens   +2 more
doaj   +1 more source

Caltech Faint Galaxy Redshift Survey. X. A Redshift Survey in the Region of the Hubble Deep Field North [PDF]

, 2000
Judith G. Cohen, David W. Hogg, Roger Blandford, Lennox L. Cowie, Esther Hu, Antoinette Songaila, Patrick Shopbell, Kevin Richberg   +7 more
openalex   +1 more source

Digging into the Ultraviolet Luminosity Functions of Galaxies at High Redshifts: Galaxies Evolution, Reionization, and Cosmological Parameters

The Astrophysical Journal
Thanks to the successful performance of the James Webb Space Telescope, our understanding of the epoch of reionization of the Universe has been advanced.
Yi-Ying Wang, Lei Lei, Shao-Peng Tang, Guan-Wen Yuan, Yi-Zhong Fan   +4 more
doaj   +1 more source

Redshift Drift in Relativistic N-Body Simulations

The Open Journal of Astrophysics
The cosmological redshift drift promises to be the first observable directly measuring the evolution of the cosmic expansion rate and should be detectable with upcoming surveys by the Square Kilometre Array and the Extremely Large Telescope.
Alexander Oestreicher, Chris Clarkson, Julian Adamek, Sofie Marie Koksbang   +3 more
doaj   +1 more source

Consortium Survey 8: Cosmology Redshift Survey (CRS)

, 2019
no abstract ...
openaire   +1 more source

The 2dF Galaxy Redshift Survey: the local E+A galaxy population [PDF]

, 2004
C. Blake, M. B. Pracy, W. J. Couch, K. Bekki, I. Lewis, K. Glazebrook, I. K. Baldry, C. M. Baugh, J. Bland-Hawthorn, T. Bridges, R. Cannon, S. Cole, M. Colless, C. Collins, G. Dalton, R. De Propris, S. P. Driver, G. Efstathiou, R. S. Ellis, C. S. Frenk, C. Jackson, O. Lahav, S. Lumsden, S. Maddox, D. Madgwick, P. Norberg, J. A. Peacock, B. A. Peterson, W. Sutherland, K. Taylor   +29 more
openalex   +1 more source

The 2dF Galaxy Redshift Survey: stochastic relative biasing between galaxy populations [PDF]

, 2004
Vivienne Wild, J. A. Peacock, O. Lahav, E. John Conway, S. Maddox, I. K. Baldry, C. M. Baugh, Joss Bland‐Hawthorn, Terry Bridges, R. D. Cannon, Shaun Cole, Matthew Colless, Chris Collins, W. J. Couch, Gavin Dalton, R. De Pietri, Simon P. Driver, G. Efstathiou, R. S. Ellis, Carlos S. Frenk, Karl Glazebrook, Carole Jackson, Ian J. Lewis, S. L. Lumsden, Darren S. Madgwick, P. Norberg, B. A. Peterson, William J. Sutherland, Keith Taylor   +28 more
openalex   +1 more source

A PARAMETERIZED GALAXY CATALOG SIMULATOR FOR TESTING CLUSTER FINDING, MASS ESTIMATION, AND PHOTOMETRIC REDSHIFT ESTIMATION IN OPTICAL AND NEAR-INFRARED SURVEYS [PDF]

, 2012
Jeeseon Song, J. J. Mohr, Wayne Barkhouse, Michael S. Warren, Klaus Dolag, Cody Rude   +5 more
openalex   +1 more source

SPECTROSCOPIC DETERMINATION OF THE LOW-REDSHIFT TYPE Ia SUPERNOVA RATE FROM THE SLOAN DIGITAL SKY SURVEY [PDF]

, 2011
K. Simon Krughoff, Andrew J. Connolly, J. Frieman, Mark SubbaRao, Gary Kilper, Donald P. Schneider   +5 more
openalex   +1 more source

STag. II. Classification of Serendipitous Supernovae Observed by Galaxy Redshift Surveys [PDF]

William Davison, David Parkinson, S. BenZvi, A. Palmese, J. Aguilar, S. P. Ahlen, Daniel I. Brooks, T. Claybaugh, Axel de la Macorra, Arjun Dey, P. Doel, E. Gaztañaga, Satya Gontcho A Gontcho, Cullan Howlett, S. Juneau, Theodore Kisner, S. W. Allen, Adam Lambert, Martin Landriau, L. Le Guillou, Aaron Meisner, R. Miquel, John Moustakas, Adam D. Myers, Claire Poppett, Francisco Prada, Mehdi Rezaie, Graziano Rossi, E. Sánchez, Edward F. Schlafly, M. Schubnell, David Sprayberry, G. Tarlé, B. A. Weaver, Hu Zou   +34 more
openalex   +1 more source