Submillimeter laser Stark spectroscopy of 14ND3
| Autor: | G. R. Sudhakaran, R. L. Bhattacharjee, L. H. Johnston, J. C. Sarker |
|---|---|
| Rok vydání: | 1989 |
| Předmět: |
Physics
chemistry.chemical_classification Laser Atomic and Molecular Physics and Optics Spectral line law.invention symbols.namesake Dipole Nuclear magnetic resonance Stark effect Deuterium chemistry law symbols Stark spectroscopy Physics::Atomic Physics Physical and Theoretical Chemistry Atomic physics Multiplet Inorganic compound Astrophysics::Galaxy Astrophysics Spectroscopy |
| Zdroj: | Journal of Molecular Spectroscopy. 138:38-48 |
| ISSN: | 0022-2852 |
| DOI: | 10.1016/0022-2852(89)90096-9 |
| Popis: | A submillimeter laser Stark spectrum of fully deuterated ammonia (14ND3) has been observed with the 195-μm and 195′-μm lines of the DCN laser. The spectra observed were identified as dipole forbidden a ← a and s ← s rotation-inversion transitions, the multiplet JK = 5K←4K in the ground vibrational state for K = 1, 2, 3, and 4. The forbidden zero-field rotation-inversion transition frequencies are given, and the K-dependent dipole-moment values are determined by virtue of the fact that the same transition could be observed at two different laser frequencies. |
| Databáze: | OpenAIRE |
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