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High resolution Fourier spectroscopy and laser spectroscopy of Cs2: The 2 1Σ+g, (C) 2 1Πu, (D) 2 1Σ+u, 3 1Σ+g, and (E) 3 1Σ+u electronic states.
- Source :
-
Journal of Chemical Physics . 5/1/1988, Vol. 88 Issue 9, p5265. 17p. - Publication Year :
- 1988
-
Abstract
- More than 8000 completely resolved rotational lines in the E 1Σ+u →X 1Σ+g, E 1Σ+g →(2)1Σ+g, E 1Σ+u →(1)1Πg, E 1Σ+u →(3)1Σ+g, D 1Σ+u →(2)1Σ+g, C 1Σu →X 1Σ+g, and D 1Σ+u →X 1Σ+g transitions of Cs2 have been accurately measured with the techniques of Fourier transform spectroscopy, Doppler-free polarization spectroscopy, and optical optical double resonance. The wave numbers of all these rotational lines were determined with an accuracy of 1 to 5×10-3 cm-1. A thorough and simultaneous analysis of all the measured data yields molecular constants, potential energy curves, and dissociation energies for six different excited electronic states of the Cs2 molecule. [ABSTRACT FROM AUTHOR]
- Subjects :
- *FOURIER transform infrared spectroscopy
*LASER spectroscopy
*CESIUM
Subjects
Details
- Language :
- English
- ISSN :
- 00219606
- Volume :
- 88
- Issue :
- 9
- Database :
- Academic Search Index
- Journal :
- Journal of Chemical Physics
- Publication Type :
- Academic Journal
- Accession number :
- 7618346
- Full Text :
- https://doi.org/10.1063/1.454755