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Hyperfine Structure in the Radio Spectra of Jupiter

Published online by Cambridge University Press:  25 April 2016

G. R. A. Ellis
G. R. A. Ellis*
Affiliation:
Department of Physics, University of Tasmania
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Extract

Observations of the Jupiter radio emissions have established that the radiation is normally received as bursts with two quite different time scales. The L bursts mostly have durations of 1-10 seconds, although extended bursts up to 100 seconds are sometimes observed. The S bursts on the other hand have time scales of milliseconds and fractions of a millisecond. Dynamic spectrographic observations have shown that both types are structured in the frequency-time plane although the frequency and time resolution used so far has been insufficient to investigate detail smaller than 50 KHz and 10 msec respectively.

Type
Contributions
Information
Publications of the Astronomical Society of Australia , Volume 2 , Issue 4 , October 1973 , pp. 191 - 193
Copyright
Copyright © Astronomical Society of Australia 1973

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References

1 Gallet, R.M. Planets and Satellites, Kuiper, G.P. and Middlehurst, B.M. (eds), University of Chicago Press, p. 500 (1961).Google Scholar
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3 Ellis, G.R.A., Aust. J. Phys., 26, 253, (1973).Google Scholar
4 Ellis, G.R.A., Proc.A.S.A., 2, 135 (1972).Google Scholar
5 Ellis, G.R.A., Aust.J.Phys., 22, 177 (1969).Google Scholar