North-South asymmetry in sudden disappea
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G. Vizoso; J. L. Ballester
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Article
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1987
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Springer
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English
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This paper presents the results of a study of the N-S asymmetry in sudden disappearances (SD) of solar prominences during solar cycles 18-21, obtained as a part of a more extensive research on SD and reappearances during years 1931-1985(Ballester, 1984)). As can be seen, the N-S SD asymmetry curve i