Radio observations of the 1968 September solar eclipse |
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Authors: | Solar Eclipse Radio Observation Group |
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Institution: | Beijing Observatory, Purple Mountain Observatory, Nanjing University, China |
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Abstract: | This paper summarizes the analysis of the radio observations of the solar eclipse at wavelengths 3.2, 11.1 and 21 cm in Xinjiang, on 1968 Sept. 22. From the observations, we have determined the flux densities, angular diameters and heights of the localized radio sources on the solar disk, circumstances of the radio eclipse, equivalent radius of the radio Sun and certain features of a small radio burst that occurred during the eclipse. We have also investigated the correlation between the flux density of the localized sources and the activity of the active regions, as measured by the integrated brightness of plages and the sunspot area. |
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Keywords: | Solar Eclipse Radio Observation Group |
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