Three-dimensional coronal structures using clark lake observations |
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| Authors: | E J Schmahl N Gopalswamy M R Kundu |
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| Institution: | (1) Astronomy Program, University of Maryland, 20742 College Park, MD, USA |
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| Abstract: | We have undertaken a study of coronal features observed at meter-decameter wavelengths using the Clark Lake radioheliograph.
Among the coronal structures we have studied are the radio manifestations of coronal streamers on the solar disk and above
the solar limb. We have analyzed the radio data quantitatively, using ray-tracing models for comparison with the maps. Our
study provides information about the streamers' three-dimensional shapes, scales, and density profiles, for comparison with
related observations using white-light coronagraphs. |
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