Showing 1 - 20 results of 20 for search '"galaxy cluster"', query time: 0.07s Refine Results
  1. 1

    The APM galaxy survey .5. Catalogues of galaxy clusters by Dalton, G, Maddox, S, Sutherland, W, Efstathiou, G

    Published 1997
    “…We describe the construction of catalogues of galaxy clusters from the APM Galaxy survey using an automated algorithm based on Abell-like selection criteria. …”
    Journal article
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    The 2dF galaxy redshift survey: Luminosity dependence of galaxy clustering by Norberg, P, Baugh, C, Hawkins, E, Maddox, S, Peacock, J, Cole, S, Frenk, C, Bland-Hawthorn, J, Bridges, T, Cannon, R, Colless, M, Collins, C, Couch, W, Dalton, G, De Propris, R, Driver, S, Efstathiou, G, Ellis, R, Glazebrook, K, Jackson, C, Lahav, O, Lewis, I, Lumsden, S, Madgwick, D, Peterson, B

    Published 2001
    “…We investigate the dependence of the strength of galaxy clustering on intrinsic luminosity using the Anglo-Australian two degree field galaxy redshift survey (2dFGRS). …”
    Journal article
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    The richness dependence of galaxy cluster correlations: Results from a redshift survey of rich APM clusters by Croft, R, Dalton, G, Efstathiou, G, Sutherland, W, Maddox, S

    Published 1997
    “…We analyse the spatial clustering properties of a new catalogue of very rich galaxy clusters selected from the APM Galaxy Survey. These clusters are of comparable richness and space density to Abell Richness Class $\geq 1$ clusters, but selected using an objective algorithm from a catalogue demonstrably free of artificial inhomogeneities. …”
    Journal article
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    The 2dF galaxy redshift survey: Correlation with the ROSAT-ESO flux-limited X-ray galaxy cluster survey by Hilton, M, Collins, C, De Propris, R, Baldry, I, Baugh, C, Bland-Hawthorn, J, Bridges, T, Cannon, R, Cole, S, Colless, M, Couch, W, Dalton, G, Driver, S, Efstathiou, G, Ellis, R, Frenk, C, Glazebrook, K, Jackson, C, Lahav, O, Lewis, I, Lumsden, S, Maddox, S, Madgwick, D, Norberg, P, Peacock, J

    Published 2005
    “…The ROSAT-European Southern Observatory (ESO) flux-limited X-ray (REFLEX) galaxy cluster survey and the Two-degree Field Galaxy Redshift Survey (2dFGRS), respectively, comprise the largest, homogeneous X-ray selected cluster catalogue and completed galaxy redshift survey. …”
    Journal article
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    The APM cluster-galaxy cross-correlation function : Constraints on Omega and galaxy bias by Croft, R, Dalton, G, Efstathiou, G

    Published 1998
    “…(abridged) We estimate the cluster-galaxy cross-correlation function (Xi_cg), from the APM galaxy and galaxy cluster surveys, both in real space from the inversion of projected statistics and in redshift space using the galaxy and cluster redshift samples. …”
    Journal article
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    The 2dF galaxy redshift survey: Voids and hierarchical scaling models by Croton, D, Colless, M, Gaztañaga, E, Baugh, C, Norberg, P, Baldry, I, Bland-Hawthorn, J, Bridges, T, Cannon, R, Cole, S, Collins, C, Couch, W, Dalton, G, De Propris, R, Driver, S, Efstathiou, G, Ellis, R, Frenk, C, Glazebrook, K, Jackson, C, Lahav, O, Lewis, I, Lumsden, S, Maddox, S, Madgwick, D

    Published 2004
    “…The reduced VPF measured from the 2dFGRS is in excellent agreement with the paradigm of hierarchical scaling of the galaxy clustering moments. The accuracy of our measurement is such that we can rule out, at a very high significance, popular models for galaxy clustering, including the lognormal distribution. …”
    Journal article
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    The APM cluster survey: Cluster detection and large-scale structure by Dalton, G

    Published 1995
    “…The APM Cluster Survey was based on a modification of Abell's original classification scheme for galaxy clusters. Here we discuss the results of an investigation of the stability of the statistical properties of the cluster catalogue to changes in the selection parameters. …”
    Conference item
  18. 18

    The VISTA Deep Extragalactic Observations (VIDEO) Survey by Jarvis, M, Bonfield, D, Bruce, V, Geach, J, McAlpine, K, McLure, R, Gonzalez-Solares, E, Irwin, M, Lewis, J, Yoldas, A, Andreon, S, Cross, N, Emerson, J, Dalton, G, Dunlop, J, Hodgkin, S, Fevre, O, Karouzos, M, Meisenheimer, K, Oliver, S, Rawlings, S, Simpson, C, Smail, I, Smith, D, Sullivan, M

    Published 2012
    “…With its depth and area, VIDEO will be able to fully explore the period in the Universe where AGN and starburst activity were at their peak and the first galaxy clusters were beginning to virialize. VIDEO therefore offers a unique data set with which to investigate the interplay between AGN, starbursts and environment, and the role of feedback at a time when it was potentially most crucial. …”
    Journal article
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    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

    Published 2002
    “…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 limited redshift range ensures that our results are insensitive to aperture bias, and to residuals from night sky emission lines. …”
    Journal article
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    The 2dF Galaxy Redshift Survey: correlation functions, peculiar velocities and the matter density of the Universe by Hawkins, E, Maddox, S, Cole, S, Lahav, O, Madgwick, D, Norberg, P, Peacock, J, Baldry, I, Baugh, C, Bland-Hawthorn, J, Bridges, T, Cannon, R, 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, Lewis, I

    Published 2003
    “…The large size of the catalogue, which contains ∼220 000 redshifts, allows us to make high-precision measurements of various properties of the galaxy clustering pattern. The effective redshift at which our estimates are made is z s ≈ 0.15, and similarly the effective luminosity, L s ≈ 1.4L*. …”
    Journal article