Resonant two-photon ionization of LiNa. Observation and preliminary characterization of five new singlet states |
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| Authors: | Manfred M. Kappes Kurt O. Marti Peter Radi Martin Schär Ernst Schumacher |
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| Affiliation: | Institute of Inorganic and Physical Chemistry, Unversity of Bern, CH-3012 Bent, Switzerland |
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| Abstract: | Supersonic molecular beams containing rotationally and vibrationally cold LiNa were probed by one- and multi-photon ionization. Results include determination of a vertical ionization potential (5.05 ± 0.04 eV) as well as first observation of five new singlet states. Preliminary spectroscopic constants (Te, we and wexe) and term symbols are reported for these five states (A 1Σ+, C1 Σ+, D 1Π, E1 Σ+ and F1 E+). |
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