Abstract
New data on the Hubble diagram, combined with constraints on the density of the Universe and the ages of galaxies, suggest that the most plausible cosmological models have a positive cosmological constant, are closed, too dense to make deuterium in the big bang, and will expand for ever. Possible errors in the supporting arguments are discussed.
This is a preview of subscription content, access via your institution
Access options
Subscribe to this journal
Receive 51 print issues and online access
$199.00 per year
only $3.90 per issue
Buy this article
- Purchase on Springer Link
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout
Similar content being viewed by others
References
Petrosian, V., in Confrontation of Cosmological Theories with Observational Data (edit. by Longair, M. S.) (Reidel, Dordrecht, 1974).
North, J. D., The Measure of the Universe (Clarendon, Oxford, 1965).
Petrosian, V., Salpeter, E. E., and Szekeres, P., Astrophys. J., 147, 1222 (1967).
Gunn, J. E., and Oke, J. B., Astrophys. J., 195, 255 (1975).
Zel'dovich, Ya. B., Uspekhi, 95, 209 (1968) (English trans.).
Gott, J. R., III, Gunn, J. E., Schramm, D. N., and Tinsley, B. M., Astrophys. J., 194, 543 (1974).
Stabell, R., and Refsdal, S., Mon. Not., R. astr. Soc., 132, 379 (1966).
Tinsley, B. M., Astrophys. J. 198, 145 (1975).
Morgan, W. W., Publs astr. Soc. Pacif., 71, 92 (1959).
Baum, W. A., Publs astr. Soc. Pacif., 71, 106 (1959).
Morgan, W. W., and Osterbrock, D. F., Astr. J., 74, 515 (1969).
Faber, S. M., Astrophys. J., 179, 731 (1973).
McClure, R. D., and van den Bergh, S., Astr. J., 73, 313 (1968).
Peebles, P. J. E., Physical Cosmology (Princeton University Press, New York, 1971).
Peebles, P. J. E., Comments Astrophys. Space Phys., 3, 20 (1971).
Tinsley, B. M., Astr. Astrophys., 24, 89 (1973).
Weaver, T. A., and Chaplin, O. F., Astrophys. J. Lett., 192, L57 (1974).
Colgate, S. A., Astrophys. J., 195, 493 (1975).
Petrosian, V., and Salpeter, E. E., Astrophys. J., 151, 411 (1968).
Tinsley, B. M., and Gunn, J. E., Astrophys. J. (in the press).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Gunn, J., Tinsley, B. An accelerating Universe. Nature 257, 454–457 (1975). https://doi.org/10.1038/257454a0
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1038/257454a0
Comments
By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.