# FLUORESCENCE SPECTROSCOPY OF ALKALI ATOMS AND ALKALI CLUSTERS ATTACHED TO LARGE LIQUID HELIUM CLUSTERS

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 dc.creator Stienkemeier, F. en_US dc.creator Higgins, J. en_US dc.creator Scoles, G. en_US dc.date.accessioned 2006-06-15T15:18:14Z dc.date.available 2006-06-15T15:18:14Z dc.date.issued 1994 en_US dc.identifier 1994-FA-06 en_US dc.identifier.uri http://hdl.handle.net/1811/12983 dc.description The financial support of the US Air Force under contract \#FO 4611-91K0001 is gratefully acknowledged, It is also a pleasure to thank Prof. W. Ernst for useful discussions on the spectroscopy of alkali-clusters. en_US dc.description Author Institution: Department of Chemistry, Princeton University en_US dc.description.abstract We have built a new apparatus in which laser induced fluorescence (LIF) of atoms, molecules and clusters attached to rare gas clusters can be carried out. The cluster beam source can be operated from room T down to about 10K while the clusters can be seeded with the chromophore of interest in a pick-up cell located immediately after the skimmer. An efficient LIF detector is located a few centimeters downstream of the pick-up point. In the first week of operation, preliminary data have been collected on the $A \leftarrow X$ spectrum of $NA_{2}$ attached to large liquid $He_{n} (n = 10^{4})$ clusters. en_US dc.format.extent 79713 bytes dc.format.mimetype image/jpeg dc.language.iso English en_US dc.publisher Ohio State University en_US dc.title FLUORESCENCE SPECTROSCOPY OF ALKALI ATOMS AND ALKALI CLUSTERS ATTACHED TO LARGE LIQUID HELIUM CLUSTERS en_US dc.type article en_US