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Location of Compact Microwave Sources with Respect to Concentrations of Magnetic Field in Active Solar Regions

Published online by Cambridge University Press:  14 August 2015

V. Gaizauskas  and
K. F. Tapping
V. Gaizauskas
Affiliation:
Herzberg Institute of Astrophysics, Ottawa, Canada
K. F. Tapping
Affiliation:
Herzberg Institute of Astrophysics, Ottawa, Canada

Extract

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The slowly varying (S-) component of solar microwave emission originates in the vicinity of sunspots and chromospheric plages. A significant portion of this component is produced by bright, compact sources which are much smaller than the active regions in which they occur (Lang, 1974; Kundu et al., <y>1977</y>; Donati Falchi et al., 1978; Lang and Willson, 1979). The combined radio-optical investigation reported here was initiated to explore, in regions at various stages of evolution, both the variability of compact microwave sources and their association with specific optical features.

Type
Part I. The Life History of Coronal Structures and Fields
Information
Symposium - International Astronomical Union , Volume 91: Solar and Interplanetary Dynamics , 1980 , pp. 33 - 36
Copyright
Copyright © Reidel 1980 

References

Donati Falchi, A., Felli, M., Pampaloni, P., and Tofani, G., 1978, Solar Phys. 56, 335.Google Scholar
Kundu, M.R., Alissandrakis, C.E., Bregman, J.D., and Hin, A.C., 1977, Astrophysics J. 213, 278.Google Scholar
Lang, K.R., 1974, Solar Phys. 36, 351.Google Scholar
Lang, K.R., and Willson, R.F., 1979, Nature 278, 24.CrossRefGoogle Scholar