The (2,5) vibrational band of the A—X system of N+2 observed using an infrared diode laser velocity modulation spectrometer
✍ Scribed by D.T. Cramb; M.C.L. Gerry; F.W. Dalby; I. Ozier
- Publisher
- Elsevier Science
- Year
- 1991
- Tongue
- English
- Weight
- 417 KB
- Volume
- 178
- Category
- Article
- ISSN
- 0009-2614
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✦ Synopsis
The (2,5) band ofthe A *I&,-X 'C: electronic transition of N$ has been recorded in the infrared region near 2150 cm-' using a tunable diode laser velocity modulation spectrometer. Standard expressions were fitted by least squares to the rotational fine structure. Equilibtium vibrational constants up to thii order have been determined.
📜 SIMILAR VOLUMES
The laser absorption spectroscopy of molecular ions using the velocity-modulation technique has been employed in the UV region. The absorption source was a cw single-mode laser beam from an extra-cavity frequency doubling unit associated with a dye laser. The high-resolution spectrum of the First Ne