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Laser spectroscopy of the 3Σ+u(4 3P, 4 3P) state of Zn2

✍ Scribed by W. Kedzierski; J.B. Atkinson; L. Krause

Publisher
Elsevier Science
Year
1992
Tongue
English
Weight
450 KB
Volume
200
Category
Article
ISSN
0009-2614

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✦ Synopsis

The doubly-excited '8: (4 'P, 4 'P ) state of Zn2 was populated using pump and probe methods with time resolution. Structured excitation and fluorescence spectra were observed in the 300-330 nm region and are ascribed to ?5: (4 'P, 4 3P)++31Ts (4 'P) vibronic transitions, with partial resolution of the tine structure. An analysis of the spectra yielded the vibrational frequencies, relative energy, and relative equilibrium internuclear separations for the %: and %x states. The Znz excitation and fluorescence spectra contained a number of atomic lines whose origin was probed in a subsidiary experiment.

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