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Title

Ground state binding energy and vibrations of the carbazole·Ar van der Waals complex by pump/dump-R2PI measurements

Authors
Droz, Thierry
Leutwyler, Samuel
Published in Chemical Physics Letters. 1994, vol. 225, no. 4-6, p. 351-358
Abstract Mass-selective ground state vibrational spectroscopy of the jet-cooled carbazole·Ar complex was performed by populating ground-state levels via a pump/dump laser pulse sequence, followed by selective resonant two-photon ionization of the vibrationally relaxed complexes. Intra- and inter-molecular van der Waals modes in the S0 state are measurable with good signal/noise. The ground-state binding energy can be determined by detecting the negative signals resulting from loss of ground-state population via vibrational predissociation of the complex.
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Deposited on : 2011-03-18

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