The heliospheric layer and the coronal structure on November 3, 1994статья
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Аннотация:The polarization observations of the white corona in 1994 (Crisciuma, Brazil) are presented. The synoptic map of filaments is used to calculate the position of the Br = 0 surface in space at the time of solar eclipse. The structure of coronal streamers is found to correlate well with the folds and wrinkles of this surface, which result from its projection onto the plane of the sky. The measured degree of polarization is compared with the calculations that are based on the model of Saito (1972). It is concluded that our model is consistent with the observations.