Hostname: page-component-cd9895bd7-dk4vv Total loading time: 0 Render date: 2024-12-28T05:41:58.172Z Has data issue: false hasContentIssue false
  • English
  • Français

Fluctuations in the Microwave Sky

Published online by Cambridge University Press:  25 May 2016

R. B. Partridge
R. B. Partridge*
Affiliation:
Haverford College

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 reviews the great progress recently made in searches for and the characterization of anisotropies in the cosmic microwave background. We now have secure detections on some angular scales and improved upper limits on others. As the sensitivity of such searches increases, understanding sources of foreground noise (e.g., Galactic and extragalactic radio emission) becomes more important. Also reviewed are the contributions aperture synthesis (interferometric) observations can make in characterizing cosmic background fluctuations and foreground sources of noise. Some recent results from the Very Large Array at λ = 3.6 cm are given; these set a limit δT/T ≲ 1.4 × 10−5 on fluctuations at θ ~ 80′. Recent work on the Sunyaev-Zel'dovich effect is summarized.

Type
Part I: Invited Reviews
Information
Symposium - International Astronomical Union , Volume 168: Examining the Big Bang and the Diffuse Background Radiations , 1996 , pp. 59 - 70
Copyright
Copyright © Kluwer 1996 

References

Aizu, K., Inoue, M., Tabara, H., and Kato, T. 1987 in IAU Symposium 124, Observational Cosmology, ed. Hewitt, A., Burbidge, G., and Fang, L. Z., Reidel Publ. Co., Dordrecht, the Netherlands.Google Scholar
Banday, A. J., and Wolfendale, A. W. 1990, Monthly Not. Roy. Astr. Soc., 245, 182.Google Scholar
Banday, A. J., and Wolfendale, A. W. 1991a, Monthly Not. Roy. Astr. Soc., 252, 462.CrossRefGoogle Scholar
Banday, A. J., Giler, M., Szabelska, B., Szabelski, J., and Wolfendale, A. W. 1991b, Ap. J., 375, 432, and references therein.Google Scholar
Bennett, C. L. et al. 1992, Ap. J. (Letters), 396, L7.CrossRefGoogle Scholar
Birkinshaw, M. 1991, in Physical Cosmology, eds. Blanchard, A. et al., Editions Frontiers, Gif-sur-Yvette, France.Google Scholar
Birkinshaw, M., Hughes, J. P., and Arnaud, K. A. 1991, Ap. J. 379, 466.Google Scholar
Birkinshaw, M., and Hughes, J. P. 1994, Ap. J. 420, 33.CrossRefGoogle Scholar
Bond, J. R., Carr, B. J., and Hogan, C. J. 1991, Ap. J. 367, 420.Google Scholar
Bouchet, F. R., Bennett, D. P., and Stebbins, A. 1988, Nature, 335, 410.Google Scholar
Brandt, W. N., et al. 1994, Ap. J. 424, 1.CrossRefGoogle Scholar
Cheng, E. S., et al. 1994, Ap. J. (Letters) 422, L37.CrossRefGoogle Scholar
Danese, L. et al. 1994, Astrophys. Letters and Communications, in press.Google Scholar
de Bernardis, P., et al. 1994, Ap. J. (Letters) 422, L33.Google Scholar
Donnelly, R. H., Partridge, R. B., and Windhorst, R. A. 1987, Ap. J., 321, 94.Google Scholar
Dragovan, M. et al. 1994, Ap. J. 427, L67.Google Scholar
Fomalont, E. B., Kellermann, K. I., Anderson, M. C., Weistrop, D., Wall, J. V., Windhorst, R. A., and Kristian, J. A. 1988, A. J., 96, 1187.Google Scholar
Fomalont, E. B., Partridge, R. B., Lowenthal, J. D., and Windhorst, R. A. 1993, Ap. J., 404, 8.Google Scholar
Franceschini, A., Toffolatti, L., Danese, L., and De Zotti, G. 1989, Ap. J., 344, 35.Google Scholar
Ganga, K., Cheng, E., Meyer, S., and Page, L. 1993, Ap. J. (Letters) 410, L57.Google Scholar
Gregory, P. C., and Condon, J. J. 1991, Ap. J. Suppl. 75, 1011.Google Scholar
Griffiths, R. E. et al. 1994, Ap. J. 437, in the press.Google Scholar
Gunn, J. E. 1978, in Observational Cosmology, ed. Maeder, A., Martinet, L., and Tammann, G. (Geneva: Geneva Observatory), p. 3.Google Scholar
Hancock, S., Davies, R. D., Lasenby, A. N., Guttierez de la Cruz, C. M., Watson, R. A., Rebolo, R., and Beckman, J. E. 1994, Nature 367, 333.Google Scholar
Haslam, C. G. T., Salter, C. J., Stoffel, H., and Wilson, W. E. 1982, Astron. and Astrophys. Suppl., 47, 1.Google Scholar
Herbig, T., Lawrence, C. R., Readhead, A. C. S., and Gulkis, S. 1994, Ap. J. (Letters), submitted.Google Scholar
Hogan, C., and Partridge, R. B. 1989, Ap. J. (Letters), 341, L29.Google Scholar
Jones, M. 1994, Astrophys. Letters and Commun., in press.Google Scholar
Jones, M. et al. 1993, Nature 365, 320.Google Scholar
Knoke, J. E., Partridge, R. B., Ratner, M. I., and Shapiro, I.I. 1984, Ap. J., 284, 479.CrossRefGoogle Scholar
Lake, G., and Partridge, R. B. 1980, Ap. J., 237, 378.Google Scholar
Lawson, K. D., Mayer, C. J., Osborne, J. L., and Parkinson, M. L. 1987, Monthly Not. Roy. Astr. Soc. 225, 307.Google Scholar
Martin, H. M. and Partridge, R. B. 1988, Ap. J., 324, 794.Google Scholar
Myers, S. T., Readhead, A. C. S., and Lawrence, C. R. 1993, Ap. J. 405, 8.Google Scholar
O'Dea, C. P., Baum, S. A., and Stanghellini, C. 1991, Ap. J. 380, 66.Google Scholar
Ostriker, J. P., and Cowie, L. L. 1981, Ap. J. (Letters), 243, L127.Google Scholar
Ostriker, J. P. and Vishniac, E. T. 1986, Ap. J. (Letters), 306, L51.Google Scholar
Partridge, R. B. 1994, 3K: The Cosmic Microwave Background Radiation, Cambridge Univ. Press, Cambridge.Google Scholar
Partridge, R. B. 1995a, in Extragalactic Background Radiation, ed. Livio, M. et al.Google Scholar
Partridge, R. B. 1995b, in Non-Accelerator Particle Physics, eds. Cowsik, R. and Sivaraman, K. R., World Scientific Publ. Co., Singapore.Google Scholar
Perrenod, S. C., and Lada, C. J. 1979, Ap. J. (Letters), 234, L173.Google Scholar
Piccirillo, L., and Calisse, P. 1993, Ap. J. 411, 529.CrossRefGoogle Scholar
Readhead, A. C. S., Lawrence, C. R., Myers, S. T., Sargent, W. L. W., Hardebeck, H. E., and Moffet, A. T. 1989, Ap. J., 346, 566.Google Scholar
Saunders, R. 1994, Astrophys. Letters and Commun., in press.Google Scholar
Schuster, J. et al. 1993, Ap. J. (Letters) 412, L47.Google Scholar
Smoot, G. F., et al. 1992, Ap. J. (Letters), 396, L1.Google Scholar
Tegmark, M., Silk, J., and Blanchard, A. 1994, Ap. J. 420, 484, and erratum in Ap. J. 434, 395.CrossRefGoogle Scholar
Thompson, A. R., Moran, J. M., and Swenson, G. W. 1986, Interferometry and Synthesis in Radio Astronomy, J. Wiley and Sons, New York.Google Scholar
Timbie, P. T., and Wilkinson, D. T. 1990, Ap. J., 353, 140.Google Scholar
Toffolatti, L., et al. 1994, Astrophys. Letters and Communications, in press.Google Scholar
Tucker, G. S., Griffin, G. S., Nguyen, H. T., and Peterson, J. B. 1993, Ap. J. 419, L45.Google Scholar
Vishniac, E. T. 1987, Ap. J., 322, 597.Google Scholar
Windhorst, R. A., Fomalont, E. B., Partridge, R. B., and Lowenthal, J. D. 1993, Ap. J. 405, 498.Google Scholar
Windhorst, R. A., Franklin, B. E., Pascarelle, S. M., Fomalont, E. B., Kellermann, K. I., Griffiths, R. E., Partridge, R. B., and Richards, E. 1995, Nature, submitted.Google Scholar
Wollack, E. J., et al. 1993, Ap. J. (Letters) 419, L49.CrossRefGoogle Scholar