The effects of partial redistribution on
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J. N. Heasley; F. Kneer; G. A. Chapman
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Article
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1977
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Springer
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English
โ 217 KB
We present theoretical Ca II K-line profiles and filtergram contrasts for several recent models of solar faculae. The line profiles vary greatly between models and between complete and partial frequency redistribution non-LTE calculations for any given model. The filtergram contrasts are relatively