The 4(3)Pig and 6(3)Pig States of Na2: Observation and Assignment.
Two 3Pig states of Na2 have been observed in the 35 000-38 000 cm-1 energy region by pulsed perturbation facilitated optical-optical double resonance (PFOODR) fluorescence excitation spectroscopy and assigned to the 5dpi and 6dpi (the fourth and sixth according to the energy rank at Re) 3Pig Rydberg states, respectively. Molecular constants and RKR potential curves are reported. Copyright 1998 Academic Press.
Department of Modern Applied Physics, Tsinghua University, Beijing, 100084, China
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