IF molecules were prepa.red in a miaowave disckuge by using C3FpI Cheptafluoro-2-iodopropane) or by the direct reaction X2 + F2 \_ The hyperfine structure of the rotational transitions f + 1 -f = 54 of the nirational level u' = 3 and 6 -5 of U' = 4 in the excited electronic state B 3 n e+ of IF has
Predissociation and hyperfine structure of the B3Πou+ state of Br2
✍ Scribed by M. Siese; E. Tiemann; U. Wulf
- Publisher
- Elsevier Science
- Year
- 1985
- Tongue
- English
- Weight
- 411 KB
- Volume
- 117
- Category
- Article
- ISSN
- 0009-2614
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✦ Synopsis
Using mola~lar-bum laser spectroscopy. Ihe hypcrfiit structure of the B-X system of -Br, was measured to oblain reixshlt &?a on hype&x and rowztlonal predw~&ation for the kvcls Et(O;) u-11, 13 and 16. We 'cp0t-t the first m=urrrnCnt of the hypcrfinc pral i55uziation with no rotational predissociation on p(1) transitions. The unexpected strongly J-dependent variation of the predkocialion parameters leads to the conclusion that the familiar theory dexribing all known dala for Lhc El state of iodine may be inadequate for bromine
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