# Pulsed PFOODR Spectroscopy of Triplet Rydberg States of $^{7}Li_{2}$.

Please use this identifier to cite or link to this item: http://hdl.handle.net/1811/18593

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 Title: Pulsed PFOODR Spectroscopy of Triplet Rydberg States of $^{7}Li_{2}$. Creators: Chen, D. S.; Li, L.; Wang, X. T.; Li, Li Issue Date: 1993 Publisher: Ohio State University Abstract: The triplet Rydberg states of $^{7}Li_{2}$ have been studied by pulsed perturbation facilitated optical-optical double resonance (PFOODR) fluorescence excitation spectroscopy via three mixed $A\Sigma^{+}_{u} \sim b_{3}\Pi_{u}$ intermediate levels. 21 vibrational levels of the $2^{3}\Pi_{g}$ state. 6 vibrational levels of the $1^{3}\Delta_{g}$ state, and more than 40 PFOODR transitions into other triplet Rydberg states have been observed. Molecular constants and RKR potential energy curve of the $^{7}Li_{2} 2^{3}\Pi_{g}$ state have been obtained. Description: Author Institution: Dalian Institute of Chemical Physics, Chinese Academy of Sciences URI: http://hdl.handle.net/1811/18593 Other Identifiers: 1993-TB-1