The G0 / u (6 1 P 1 ) -X 0 / g excitation and fluorescence spectra of Hg 2 van der Waals molecules, produced in a pulsed free-jet supersonic expansion beam crossed with a pulsed dye-laser beam, were studied using Ar as the carrier gas. A well-resolved vibrational structure of the G0 / u R X 0 / g ex
The 0+u(6 3P1)←X0+g spectrum of Hg2 excited in a supersonic jet
✍ Scribed by J. Koperski; J.B. Atkinson; L. Krause
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 709 KB
- Volume
- 219
- Category
- Article
- ISSN
- 0009-2614
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✦ Synopsis
The 0,' (6 'PI ) +-X0: excitation spectrum of Hgz van der Waals molecules, produced in a pulsed free-jet supersonic expansion beam crossed with a pulsed dye-laser beam, was studied using He as a carrier gas. A well-resolved structure, arising from transitions between the vibrational levels of the lower and upper states, was recorded at various beam conditions. An analysis of the spectrum yielded the vibrational constants, dissociation energies, and the difference between the equilibrium internuclear separations for the molecule in the two electronic states.
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