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Comparison of Radioheliograph, Coronagraph and K-Coronameter Observations of a Coronal Streamer

Published online by Cambridge University Press:  25 April 2016

B. V. Jackson ,
K. V. Sheridan  and
G. A. Dulk
B. V. Jackson
Affiliation:
Division of Radiophyslcs, CSIRO, Sydney, Australia
K. V. Sheridan
Affiliation:
Division of Radiophyslcs, CSIRO, Sydney, Australia
G. A. Dulk
Affiliation:
Division of Radiophyslcs, CSIRO, Sydney, Australia
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Extract

We compare observations of a large coronal streamer made with the 80 MHz Culgoora radioheliograph, the Kcoronameter on Mauna Loa and the white light coronagraph on Skylab. The various measurements are not in agreement, and this raises fundamental questions about the nature of the corona and wave propagation through a streamer structure. The comparisons also indicate how precise data from the heliograph may contribute to a better understanding of these processes.

Type
Contributions
Information
Publications of the Astronomical Society of Australia , Volume 3 , Issue 6 , 1979 , pp. 387 - 389
Copyright
Copyright © Astronomical Society of Australia 1979

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