Microwave spectra of the HSO and DSO radicals
作者： Yasuki Endo , Shuji Saito , Eizi Hirota
DOI: 10.1063/1.442600
关键词: Radical 、 Chemistry 、 Ground state 、 Computational chemistry 、 Microwave spectra 、 Molecule 、 Deuterium 、 Hydrogen 、 Coupling constant 、 Atomic physics 、 Hyperfine structure
摘要: The microwave spectra of the HSO and DSO radicals in ground state were observed glow discharges a mixture H2S or D2S O2. Both a‐type b‐type transitions assigned analyzed. hyperfine coupling constants hydrogen nucleus determined for first time. These resulted conclusion that electronic is 2A″. rotational constants, centrifugal distortion spin–rotation including their terms both species also with good precision. diagonal components magnetic interaction deuterium not obtained because most splittings resolved partially. However, off‐diagonal component Tab was from an analysis local perturbation between 312 J = 7/2 404 J levels connected by eab+eba term.
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