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Solar emission at 10-cm wavelength

Published online by Cambridge University Press:  14 August 2015

A. E. Covington
A. E. Covington*
Affiliation:
Radio and Electrical Engineering Division National Research Council, Ottawa, Canada

Extract

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The significance of 10-cm radio observations for studying the physical conditions in the lower corona of the solar atmosphere and for providing an index of solar activity comparable with the Zürich sunspot number is now well established. This radio emission from the solar disk has been observed daily at the Laboratories of the National Research Council of Canada in Ottawa since 1947, and the results interpreted in terms of a daily level of flux (near 17h U.T.) and of bursts of noise that may appear during the day.

Type
Part II: The Sun
Information
Symposium - International Astronomical Union , Volume 9: Paris Symposium on Radio Astronomy , 1959 , pp. 159 - 165
Copyright
Copyright © Stanford University Press 1959 

References

1. Medd, W. J., and Covington, A. E. Proc. I.R.E. 46, 112, 1958.Google Scholar
2. Covington, A. E., and Harvey, G. A. J.R.A.S. Can. 52, 161, 1958.Google Scholar
3. Covington, A. E., and Broten, N. W. Ap. J. 119, 569, 1954.CrossRefGoogle Scholar
4. Covington, A. E., and Broten, N. W. Trans. IRE/PGAP , vol. AP-5, 247, 1957.CrossRefGoogle Scholar