The middle Balmer decrement in quiescent
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Donald A. Landman; Michael Mongillo
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Article
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1979
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Springer
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English
โ 302 KB
We present measurements of the middle Balmer decrement (n = 10-22) in a number of quiescent prominences. The average decrement continues smoothly the trend of the decrement determined in our previous work on the earlier Balmer lines. The range of Tex is found to be 3450-11 000 K, consistent with the