TWO-PHOTON SPECTROSCOPY OF THE NO-NE COMPLEX
YANGSOO KIM, JULIAN FLENIKEN, and HENNING MEYER
TWO-PHOTON SPECTROSCOPY OF THE NO-NE COMPLEX
YANGSOO KIM, JULIAN FLENIKEN, and HENNING MEYER, Department of Physics and Astronomy,
University of Georgia, Athens, GA 30602-2451.
In our recent work on NO-Ar complexes we have shown how the rotational structure of the two-photon spectra can be analyzed in terms
of the spherical tensor components of the two-photon absorption operator characteristic to the transition in the bare NO molecule.
Due to spectral congestion we have not yet been able to analyze the NO-Ar spectra in the region of the Rydberg states F
and H ,
H’ . In this contribution, we will present the analogous results for the NO-Ne complex. Because of the weaker interaction, the various
band systems correlating with the Rydberg states C
(v =1,2, and 4), E , F
, and H , H’
are well separated from each
other. Apart from the H state for which a five membered stretch progression is observed, the spectra assigned to the lower Rydberg states
show only transitions to two stretch vibrational levels. Spectra associated with the vibrational levels of the C state show very different
predissociation behavior compared to the corresponding NO-Ar spectra. The results indicate important differences in electronic state
mixing between the C and B states upon complexation.
H. Meyer, J. Chem. Phys. 107, 7732(1997).
H. Meyer, J. Chem. Phys. 107, 7721(1997).
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