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The Spectrum of the Microwave Background

Published online by Cambridge University Press:  14 August 2015

P. L. Richards  and
D. P. Woody
P. L. Richards
Affiliation:
Department of Physics, University of California, and Materials and Molecular Research Division, Lawrence Berkeley Laboratory, Berkeley, California 94720
D. P. Woody
Affiliation:
†California Institute of Technology, Pasadena, California 91125

Abstract

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The spectrum of the microwave background radiation closely resembles that of a blackbody with a peak at 6 cm−1. Many experimenters have contributed to the determination of this simple but important fact. In this review we describe the experimental difficulties which have plagued background measurements in the high frequency Wien region. An evaluation of the present status of our knowledge of the entire spectrum will be given and prospects for future experiments will be mentioned.

Type
Research Article
Information
Symposium - International Astronomical Union , Volume 92: Objects of High Redshift , 1980 , pp. 283 - 291
Copyright
Copyright © Reidel 1980 

References

Danese, L., and De Zotti, G.: 1977, Rivista del Nuovo Cimento 7, pp. 277–362.Google Scholar
Mather, J. C., Richards, P. L., and Woody, D. P.: 1974, IEEE Trans. MTT-22, pp. 1046–1048.Google Scholar
Muehlner, D., and Weiss, R.: 1973a, Phys. Rev. D7, pp. 326–344.Google Scholar
Muehlner, D., and Weiss, R.: 1973b, Phys. Rev. Letters 30, pp. 757–760.Google Scholar
Nishioka, N. S., Richards, P. L., and Woody, D. P.: 1978, Appl. Optics 17, pp. 1562–1567.CrossRefGoogle Scholar
Penzias, A. A., and Wilson, R. W.: 1965, Ap. J. 142, pp. 419–421.CrossRefGoogle Scholar
Robson, E. I., Vickers, D. G., Huizinga, J. S., Beckman, J. E., and Clegg, P. E.: 1974, Nature 251, pp. 591–592.Google Scholar
Robson, E. I.: 1976, in Rowan-Robinson, M., (ed.), “Far Infrared Astronomy”, Pergamon Press, London, pp. 115–124.Google Scholar
Rowan-Robinson, M., Negroponte, J., and Silk, J.: 1979 (to be published).Google Scholar
Thaddeus, P.: 1972, Ann. Rev. Astron. Astrophys. 10, pp. 305–309.Google Scholar
Wilkinson, D. T.: 1967, Phys. Rev. Letters, 19, pp. 1195–1198.Google Scholar
Wilkinson, D. T.: 1979, Proceedings of the Symposium “The Universe at Large Redshifts,” Copenhagen, June 25–29, (to be published).Google Scholar
Winston, R.: 1970, J. Opt. Soc. Am. 60, pp. 245–247.CrossRefGoogle Scholar
Woody, D. P., Mather, J. C., Nishioka, N. S., and Richards, P. L.: 1975, Phys. Rev. Letters 34, pp. 1036–1039; A more complete description of the first Berkeley experiment is found in by Mather and Woody which can be obtained by writing to the authors.CrossRefGoogle Scholar
Woody, D.P., and Richards, P. L.: 1979, Phys. Rev. Letters 42, pp. 925–929, (and to be published).Google Scholar
Zeldovich, Y. B., Illarionov, A. Z., and Syunyaev, R. A.: 1972, Zh. Eksp. Teor. Fiz. 62, pp. 1217–1224 [Sov. Phys. JETP 35, pp. 643–648.] Google Scholar