A measurement of the cosmological mass density from clustering in the 2dF Galaxy Redshift Survey. by Peacock, J, Cole, S, Norberg, P, Baugh, C, Bland-Hawthorn, J, Bridges, T, Cannon, R, Colless, M, Collins, C, Couch, W, Dalton, G, Deeley, K, De Propris, R, Driver, S, Efstathiou, G, Ellis, R, Frenk, C, Glazebrook, K, Jackson, C, Lahav, O, Lewis, I, Lumsden, S, Maddox, S, Percival, W, Peterson, B

“…Here we report a precise measurement of this clustering, using the redshifts of more than 141,000 galaxies from the two-degree-field (2dF) galaxy redshift survey. We determine the parameter beta = Omega0.6/b = 0.43 +/- 0.07, where Omega is the total mass-density parameter of the Universe and b is a measure of the 'bias' of the luminous galaxies in the survey. …”

The 2dF galaxy redshift survey: Constraints on cosmic star formation history from the cosmic spectrum by Baldry, I, Glazebrook, K, Baugh, C, Bland-Hawthorn, J, Bridges, T, Cannon, R, Cole, S, Colless, M, Collins, C, Couch, W, Dalton, G, De Propris, R, Driver, S, Efstathiou, G, Ellis, R, Frenk, C, Hawkins, E, Jackson, C, Lahav, O, Lewis, I, Lumsden, S, Maddox, S, Madgwick, D, Norberg, P, Peacock, J

“…We present the first results on the history of star formation in the universe based on the "cosmic spectrum," in particular the volume-averaged, luminosity-weighted, stellar absorption-line spectrum of present-day galaxies from the 2dF Galaxy Redshift Survey. This method is novel in that, unlike previous studies, it is not an estimator based on total luminosity density. …”

The evolution of host mass and black hole mass in QSOs from the 2dF QSO Redshift Survey by Fine, S, Croom, S, Miller, L, Babic, A, Moore, D, Brewer, B, Sharp, R, Boyle, B, Shanks, T, Smith, R, Outram, P, Loaring, N

The 2dF QSO Redshift Survey - XIV. Structure and evolution from the two-point correlation function by Croom, S, Boyle, B, Shanks, T, Smith, R, Miller, L, Outram, P, Loaring, N, Hoyle, F, Angela, J

“…We present a clustering analysis of QSOs using over 20000 objects from the final catalogue of the 2dF QSO Redshift Survey (2QZ), measuring the z-space correlation function, xi(s). …”

The 2dF Galaxy Redshift Survey: the environmental dependence of galaxy star formation rates near clusters by Lewis, I, Balogh, M, De Propris, R, Couch, W, Bower, R, Offer, A, Bland-Hawthorn, J, Baldry, I, Baugh, C, Bridges, T, Cannon, R, Cole, S, Colless, M, Collins, C, Cross, N, Dalton, G, Driver, S, Efstathiou, G, Ellis, R, Frenk, C, Glazebrook, K, Hawkins, E, Jackson, C, Lahav, O, Lumsden, S

THE 2-POINT CORRELATION-FUNCTION OF RICH CLUSTERS OF GALAXIES - RESULTS FROM AN EXTENDED APM CLUSTER REDSHIFT SURVEY by Dalton, G, Croft, R, Efstathiou, G, Sutherland, W, Maddox, S, Davis, M

The 2dF Galaxy Redshift Survey: the nature of the relative bias between galaxies of different spectral type by Conway, E, Maddox, S, Wild, V, Peacock, J, Hawkins, E, Norberg, P, Madgwick, D, Baldry, I, Baugh, C, Hawthorn, J, Bridges, T, Cannon, R, Cole, S, Colless, M, Collins, C, Couch, W, Dalton, G, De Propris, R, Driver, S, Efstathiou, G, Ellis, R, Frenk, C, Glazebrook, K, Jackson, C, Jones, B

“…We present an analysis of the relative bias between early- and late-type galaxies in the Two-degree Field Galaxy Redshift Survey (2dFGRS) - as defined by the η parameter of Madgwick et al., which quantifies the spectral type of galaxies in the survey. …”

The 2dF Galaxy Redshift Survey: Constraints on cosmic star formation history from the cosmic spectrum by Baldry, I, Glazebrook, K, Baugh, C, Bland-Hawthorn, J, Bridges, T, Cannon, R, Cole, S, Colless, M, Collins, C, Couch, W, Dalton, G, De Propris, R, Driver, S, Efstathiou, G, Ellis, R, Frenk, C, Hawkins, E, Jackson, C, Lahav, O, Lewis, I, Lumsden, S, Maddox, S, Madgwick, D, Norberg, P, Peacock, J

The 2dF QSO Redshift Survey - XIII. A Measurement of Lambda from the QSO Power Spectrum by Outram, P, Shanks, T, Boyle, B, Croom, S, Hoyle, F, Loaring, N, Miller, L, Smith, R

“…We report on measurements of the cosmological constant, Lambda, and the redshift space distortion parameter beta=Omega_m^0.6/b, based on an analysis of the QSO power spectrum parallel and perpendicular to the observer's line of sight, from the final catalogue of the 2dF QSO Redshift Survey. We derive a joint Lambda - beta constraint from the geometric and redshift-space distortions in the power spectrum. …”

The 2dF Galaxy Redshift Survey: the population of nearby radio galaxies at the 1-mJy level by Magliocchetti, M, Maddox, S, Jackson, C, Bland-Hawthorn, J, Bridges, T, Cannon, R, Cole, S, Colless, M, Collins, C, Couch, W, Dalton, G, de Propris, R, Driver, S, Efstathiou, G, Ellis, R, Frenk, C, Glazebrook, K, Lahav, O, Lewis, I, Lumsden, S, Peacock, J, Peterson, B, Sutherland, W, Taylor, K

The 2dF Galaxy Redshift Survey: power-spectrum analysis of the final data set and cosmological implications by Cole, S, Percival, W, Peacock, J, Norberg, P, Baugh, C, Frenk, C, Baldry, I, Bland-Hawthorn, J, Bridges, T, Cannon, R, Colless, M, Collins, C, Couch, W, Cross, N, Dalton, G, Eke, V, De Propris, R, Driver, S, Efstathiou, G, Ellis, R, Glazebrook, K, Jackson, C, Jenkins, A, Lahav, O, Lewis, I

“…We present a power-spectrum analysis of the final 2dF Galaxy Redshift Survey (2dFGRS), employing a direct Fourier method. …”

The 2dF Galaxy Redshift Survey: The population of nearby radio galaxies at the 1-mJy level by Magliocchetti, M, Maddox, S, Jackson, C, Bland-Hawthorn, J, Bridges, T, Cannon, R, Cole, S, Colless, M, Collins, C, Couch, W, Dalton, G, De Propris, R, Driver, S, Efstathiou, G, Ellis, R, Frenk, C, Glazebrook, K, Lahav, O, Lewis, I, Lumsden, S, Peacock, J, Peterson, B, Sutherland, W, Taylor, K

“…We use redshift determinations and spectral analysis of galaxies in the 2dF Galaxy Redshift Survey to study the properties of local radio sources with S ≥ 1 mJy. 557 objects (hereafter called the spectroscopic sample) drawn from the FIRST survey, corresponding to 2.3 per cent of the total radio sample, are found in the 2dFGRS catalogue within the area 9h48m ≲ RA(2000) ≲ 14h32m and -2o.77 ≲ Dec.(2000) ≲ 2o.25, down to a magnitude limit bJ = 19.45. …”

The 2dF QSO Redshift Survey - XIV. Structure and evolution from the two-point correlation function by Croom, S, Boyle, B, Shanks, T, Smith, R, Miller, L, Outram, P, Loaring, N, Hoyle, F, da Angela, A

“…In this paper we present a clustering analysis of quasi-stellar objects (QSOs) using over 20 000 objects from the final catalogue of the 2dF QSO Redshift Survey (2QZ), measuring the redshift-space two-point correlation function, ξ(s). …”

The 2dF Galaxy Redshift Survey: the environmental dependence of galaxy star formation rates near clusters by Lewis, I, Balogh, M, De Propris, R, Couch, W, Bower, R, Offer, A, Bland-Hawthorn, J, Baldry, I, Baugh, C, Bridges, T, Cannon, R, Cole, S, Colless, M, Collins, C, Cross, N, Dalton, G, Driver, S, Efstathiou, G, Ellis, R, Frenk, C, Glazebrook, K, Hawkins, E, Jackson, C, Lahav, O, Lumsden, S

“…We have measured the equivalent width of the Ha emission line for 11 006 galaxies brighter than Mb, = -19 (ΩΛ = 0.7, Ωm = 0.3, H0 = 70 km s-1 Mpc-1) at 0.05 < z < 0.1 in the 2dF Galaxy Redshift Survey (2dFGRS), in the fields of 17 known galaxy clusters. …”

The 2dF QSO Redshift Survey - IV. The QSO Power Spectrum from the 10k Catalogue by Hoyle, F, Outram, P, Shanks, T, Croom, S, Loaring, B, Miller, L, Smith, R

“…(ABRIDGED) We present a power spectrum analysis of the 10K catalogue from the 2dF QSO Redshift Survey. We compare the redshift-space power spectra of QSOs to those measured for galaxies and Abell clusters at low redshift and find that they show similar shapes in their overlap range, 50-150h^{-1}Mpc, with P_QSO(k)\propto k^{-1.4}. …”

Survey Operations for the Dark Energy Spectroscopic Instrument by Edward F. Schlafly, David Kirkby, David J. Schlegel, Adam D. Myers, Anand Raichoor, Kyle Dawson, Jessica Aguilar, Carlos Allende Prieto, Stephen Bailey, Segev BenZvi, Jose Bermejo-Climent, David Brooks, Axel de la Macorra, Arjun Dey, Peter Doel, Kevin Fanning, Andreu Font-Ribera, Jaime E. Forero-Romero, Juan García-Bellido, Satya Gontcho A Gontcho, Julien Guy, ChangHoon Hahn, Klaus Honscheid, Mustapha Ishak, Stéphanie Juneau, Robert Kehoe, Theodore Kisner, Anthony Kremin, Martin Landriau, Dustin A. Lang, James Lasker, Michael E. Levi, Christophe Magneville, Christopher J. Manser, Paul Martini, Aaron M. Meisner, Ramon Miquel, John Moustakas, Jeffrey A. Newman, Jundan Nie, Nathalie. Palanque-Delabrouille, Will J. Percival, Claire Poppett, Constance Rockosi, Ashley J. Ross, Graziano Rossi, Gregory Tarlé, Benjamin A. Weaver, Christophe Yèche, Rongpu Zhou, DESI Collaboration

Subjects: “…Redshift surveys…”
Get full text

Testing General Relativity Using Large-scale Structure Photometric Redshift Surveys and the Cosmic Microwave Background Lensing Effect by Shang Li, Jun-Qing Xia

“…Unlike spectroscopic redshift surveys, photometric redshift measurements are subject to significant redshift uncertainties, making it challenging to constrain the redshift distortion parameter β with high precision. …”
Get full text

Observations of Mg II Absorption near Z Similar to 1 Galaxies Selected from the Deep2 Redshift Survey by Lovegrove, Elizabeth, Simcoe, Robert A.

“…The quasar sight lines were selected from the Sloan Digital Sky Survey DR6 QSO catalog based on proximity to galaxies in the DEEP2 redshift survey. In addition to the 10 small impact systems, we examine 40 additional galaxies at 100 kpc < b < 500 kpc serendipitously located in the same fields. …”
Get full text
Get full text

Emission line widths and QSO black hole mass estimates from the 2dF QSO Redshift Survey by Corbett, E, Croom, S, Boyle, B, Netzer, H, Miller, L, Outram, P, Shanks, T, Smith, R, Rhook, K

“…We have used composite spectra generated from more than 22000 QSOs observed in the course of the 2dF and 6dF QSO Redshift Surveys to investigate the relationship between the velocity width of emission lines and QSO luminosity. …”

The 2dF Galaxy Redshift Survey: The amplitudes of fluctuations in the 2dFGRS and the CMB, and implications for galaxy biasing by Lahav, O, Bridle, S, Percival, W, Peacock, J, Efstathiou, G, Baugh, C, Bland-Hawthorn, J, Bridges, T, Cannon, R, Cole, S, Colless, M, Collins, C, Couch, W, Dalton, G, De Propris, R, Driver, S, Ellis, R, Frenk, C, Glazebrook, K, Jackson, C, Lewis, I, Lumsden, S, Maddox, S, Madgwick, D, Moody, S

“…We compare the amplitudes of fluctuations probed by the 2dF Galaxy Redshift Survey (2dFGRS) and by the latest measurements of the cosmic microwave background (CMB) anisotropies. …”