Hostname: page-component-78c5997874-94fs2 Total loading time: 0 Render date: 2024-11-17T13:16:51.619Z Has data issue: false hasContentIssue false
  • English
  • Français

Cosmological Parameters from the 2dF Galaxy Redshift Survey

Published online by Cambridge University Press:  26 May 2016

Matthew Colless
Matthew Colless*
Affiliation:
Research School of Astronomy & Astrophysics, The Australian National University, Weston Creek, ACT 2611, Australia

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

This paper describes the goals, current status and some preliminary results from the 2dF Galaxy Redshift Survey. In particular we present the most precise measurement to date of the redshift-space distortion parameter, β ≡ Ω0.6/b = 0.39 ± 0.05. Combined with recent CMB anisotropy measurements, our results strongly favour a low-density universe.

Type
Part V: Large Scale Structure
Information
Symposium - International Astronomical Union , Volume 201: New Cosmological Data and the Values of the Fundamental Parameters , 2005 , pp. 158 - 167
Copyright
Copyright © Astronomical Society of the Pacific 2005 

References

Baugh, C. M. & Efstathiou, G., 1994, MNRAS, 267, 323.Google Scholar
Jaffe, A. H., Ade, P. A. R., Balbi, A., Bock, J. J., Bond, J. R., Borrill, J., Boscaleri, A., Coble, K., Crill, B. P., de Bernardis, P., Farese, P., Ferreira, P. G., Ganga, K., Giacometti, M., Hanany, S., Hivon, E., Hristov, V. V., Iacoangeli, A., Lange, A. E., Lee, A. T., Martinis, L., Masi, S., Mauskopf, P. D., Melchiorri, A., Montroy, T., Netterfield, C. B., Oh, S., Pascale, E., Piacentini, F., Pogosyan, D., Prunet, S., Rabii, B., Rao, S., Richards, P. L., Romeo, G., Ruhl, J. E., Scaramuzzi, F., Sforna, D., Smoot, G. F., Stompor, R., Winant, C. D. & Wu, J. H. P., 2000, astro-ph/0007333.Google Scholar
Kaiser, N., 1987, MNRAS, 227, 1.CrossRefGoogle Scholar
Lewis, I., Taylor, K., Cannon, R. D., Glazebrook, K., Bailey, J. A., Farrell, T. J., Lanks-hear, A., Shortridge, K., Smith, G. A., Gray, P. M., Barton, J. R., McCowage, C., Parry, I. R., Stevenson, J., Waller, L. G., Whittard, J. D., Wilcox, J. K. & Willis, K. C., 2000, MNRAS, submitted.Google Scholar
Maddox, S. J., Efstathiou, G., Sutherland, W. J. & Loveday, J., 1990a, MNRAS, 242, 43P.Google Scholar
Maddox, S. J., Sutherland, W. J., Efstathiou, G. & Loveday, J., 1990b, MNRAS, 243, 692.Google Scholar
Maddox, S. J., Efstathiou, G., Sutherland, & Loveday, W. J. 1990c, MNRAS, 246, 433.Google Scholar
Peacock, J. A., Cole, S., Norberg, P., Baugh, C. M., Bland-Hawthorn, J., Bridges, T., Cannon, R. D., Colless, M. M., Collins, C. A., Couch, W. J., Dalton, G., Deeley, K. E., De Propris, R., Driver, S. P., Efstathiou, G., Ellis, R. S., Frenk, C. S., Glazebrook, K., Jackson, C. A., Lahav, O., Lewis, I. J., Lumsden, S. L., Maddox, S. J., Peterson, B. A., Price, I. A., Sutherland, W. & Taylor, K., 2000, Nature, submitted.Google Scholar
Schlegel, D. J., Finkbeiner, D. P. & Davis, M., 1998, ApJ, 500, 525.CrossRefGoogle Scholar
Verde, L., Heavens, A. F., Matarrese, S. & Moscardini, L., 1998, MNRAS, 300 747.Google Scholar