The D→X transition in 136Xe19F

✍ Scribed by Katherine Johnson; Joel Tellinghuisen

• Book ID: 103032434
• Publisher: Elsevier Science
• Year: 1994
• Tongue: English
• Weight: 545 KB
• Volume: 228
• Category: Article
• ISSN: 0009-2614
• DOI: 10.1016/0009-2614(94)00955-4

✦ Synopsis

The D( l/2 'Pt,s)+X(*Z+) transition in XeF is recorded at high resolution for the single isotopomer t3'XetgF, and the O-O, O-l, O-2, and l-2 bands are analyzed rotationally. The derived spectroscopic constants for the X state are in essential agreement with an earlier analysis of the B ( l/2 *P3,s) -+X system for this same isotopomer. The main new results for the D state are (units cm-r): T.=38055.13(10), w,=349.56(3), w~~=1.899(7), &=0.160513(34), a==1.247(7)~10-~, R,=2.5101(3) A, 6 (dimensionless spin splitting parameter) = -0.82 (2 ) .