The extended stretch-bender Hamiltonian, incorporating spin-orbit coupling and overall rotation, has been used to calculate the spin-vibronic structure of the X 2 B 1 state of NH 2 up to the barrier to linearity of this state. A detailed comparison has been made with experimental measurements of the
Electron impact energy loss spectra of the 12B2 ← X̃2A1 1 transition in N02
✍ Scribed by M. Krauss; R.J. Celotta; S.R. Mielczarek; C.E. Kuyatt
- Publisher
- Elsevier Science
- Year
- 1974
- Tongue
- English
- Weight
- 369 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0009-2614
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✦ Synopsis
Long vibrational progressions are observed in the electron impact energy loss spectrum of NOa in the 1 S-4.1 eV energy loss range. These progressions can be assigned to the 1 'Ba + % *Al transition and suggest that the 1 *Bs state is asymmetric.
📜 SIMILAR VOLUMES
The extended stretch-bender Hamiltonian, incorporating spin-orbit coupling and overall rotation, has been used to calculate the spin-vibronic structure of the rovibronic energies in the region where the vibronic states of the excited à 2 A 1 electronic state of NH 2 interact with near-resonant high-
Encrzy 10s'~ spectra for argon by 30 eV electron impact have been measured f'or srzttering anglas from 1.5" to 70'. TWO new loss peaks are observed in the spectra; cnc correspondin, n ta the 3d (13.86 eV) excitation, the other corresponding to the 3d3 fL 3.97 eV) excitqtion. The reIr?tivc cross sect
The \(S_{0}-S_{1}\) electronic band spectrum in biacetyl arising from the activity of the methyl torsion modes was simulated from RHF/UHF ab initio calculations. A fit of the calculated band spectrum to the cold-jet fluorescence excitation spectrum provided an assignment of the major bands and the l
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