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Observation and interpretation of optical and radio polarization

Published online by Cambridge University Press:  14 August 2015

G. Westerhout
G. Westerhout*
Affiliation:
University of Maryland

Extract

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Measurements of polarization of radio emission from the galactic background were started in 1957 and seemed to be partially successful, but so uncertain that not much weight was attached to them. Only in the last two years have such polarization measurements been fully successful. They were carried out by radio astronomers at Leiden, Cambridge, and Sydney. I shall report here on the measurements made by the Leiden group, and draw some general conclusions. The first year of observations was described by Westerhout et al. (1962) and Brouw, Muller, and Tinbergen (1962); the work has been continued since by Muller, Brouw, Tinbergen, and Berkhuysen (1963). The observations made by the Cambridge group are substantially in agreement with the Leiden work (Wielebinski, Shakeshaft, and Pauliny-Toth 1962), and so are the Sydney observations, on which Dr. Gardner reports in another paper (this volume, paper 35).

Type
Section 1: The Galaxy
Information
Symposium - International Astronomical Union , Volume 20: The Galaxy and the Magellanic Clouds , 1964 , pp. 139 - 143
Copyright
Copyright © Australian Academy of Science 1964 

References

Behr, A. (1959).— Nachr. d. Akad. d. Wiss. Göttingen, math.-phys. Klasse Nr 7: 185–240.Google Scholar
Brouw, W. N., and Berkhuysen, E. M. (1962).— Nature 196: 757–78.CrossRefGoogle Scholar
Brouw, W. N., Muller, C. A., and Tinbergen, J. (1962).— B.A.N. 16: 213–24.Google Scholar
Hall, J. S. (1958).— Pub. U.S. Naval Obs. 17: 273–342.Google Scholar
Muller, C. A., Berkhuysen, E. M., Brouw, W. N., and Tinbergen, J. (1963).— Nature 200: 155–6.Google Scholar
Westerhout, G., Seeger, C. L., Brouw, W. N., and Tinbergen, J. (1962).— B.A.N. 16: 187–212.Google Scholar
Wielebinski, R., Shakeshaft, J. R., and Pauliny-Toth, I. I. K. (1962).— Observatory 82: 158–64.Google Scholar
Wielebinski, R., and Shakeshaft, J. R. (1962).— Nature 195: 982–3.CrossRefGoogle Scholar