| Autor: |
Krouti, Y., Poclet, A., Hirao, T., Pinchemel, B., Bernath, P.F. |
| Zdroj: |
Journal of Molecular Spectroscopy; November 2001, Vol. 210 Issue: 1 p41-50, 10p |
| Abstrakt: |
Six new electronic transitions of NiCl, recorded by high-resolution Fourier transform spectroscopy, have been studied. The identification of the states involved in these transitions has been made possible by dispersing laser-induced fluorescence at low resolution. Comparison of the results obtained using these two experimental techniques allowed us to locate the [1.6] A2Δ3/2(v=0) spin–orbit component at 1 646 cm−1above the X2Π3/2ground state. Two other low-lying states have also been identified: the first one, located 382 cm−1above the ground state is a good candidate to be the X2Π1/2component of the X2Πistate. A second state at 1 385 cm−1in the energy level diagram could be a component of a quartet state of NiCl. In addition we have identified a Ω=3/2 state 21 608 cm−1above the X2Π3/2ground state. The [22.3] 2Δ3/2spin–orbit component associated with already known [21.9] 2Δ5/2sublevel has also been identified. |
| Databáze: |
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