New Identification of the Visible Bands
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A Tanabashi; T Amano
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Article
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2002
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Elsevier Science
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English
⚖ 167 KB
The well known Swan system (d 3 g -a 3 u ) of C 2 has been observed in absorption in a hollow cathode discharge in a mixture of C 2 H 2 and helium. Three bands, (v , v ) = (5, 7), (6, 8), and (7, 9), of the Swan system have been identified and rotationally analyzed. However, the transition wavenumbe