NH3 and PH3 molecular quadrupole moments and the signs of molecular g-values
โ Scribed by J. Combariza; W.R. Salzman; S.G. Kukolich
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 166 KB
- Volume
- 167
- Category
- Article
- ISSN
- 0009-2614
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โฆ Synopsis
Molecular &man effect data for NH, and PH, was reviewed and reanalyzed to obtain molecular quadrupole moments. Since the signs of molecular g-values were not directly measured, molecular quadrupole moments were also calculated using ab initio SCF programs to remove ambiguities in the signs of g-values. For NHs, &(measured)= -3.4(4) buckir@am and &(calculated) = -2.8 buckingham. For PHs, &(measured)= -2.3( 12) buckingham and Q,(calculated) = -2.4 buck-
๐ SIMILAR VOLUMES
The Zeeman effect was tibserved for two rotational transitions in PH.,D and two robtional transitions The combined results were analyzed to determine the ratio of g-value to rotational constant The results areg;, /G ,,= -(0.0279 5 0.001s) x ceptibility tensor and the second moments of the electroni