POLARIZATION LABELLING SPECTROSCOPY OF $3^{1}\Pi_{u}-X^{1}\Sigma_{g}^{+}$ AND $3{^{1}}\Sigma^{+}_{u}-$ TRANSITIONS IN $K_{2}$.

Jastrzębski, Wlodzimierz; Kowalczyk, Pawel

POLARIZATION LABELLING SPECTROSCOPY OF $3^{1}\Pi_{u}-X^{1}\Sigma_{g}^{+}$ AND $3{^{1}}\Sigma^{+}_{u}-$ TRANSITIONS IN $K_{2}$.

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1993-TB-05.jpg (38.36 KB)

Date

1993

Authors

Jastrzębski, Wlodzimierz

Kowalczyk, Pawel

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Ohio State University

Abstract

Polarization labelling spectroscopy was applied to study excited states of $K 2$ lying in the energy range $23800−25800 c m −1$ above the bottom of the ground state. The two observed states were identified as $31 Π u (4 2 S +5 2 P)$ and $31 Σ u + (4 2 S +3 2 D)$ . Molecular constants were derived for both states from a Dunham expansion.

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Author Institution: Institute of Physics, Polish Academy of Sciences; Institute of Experimental Physics, Warsaw University

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http://hdl.handle.net/1811/18601

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Abstracts of OSU International Symposium on Molecular Spectroscopy 1990-1999

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POLARIZATION LABELLING SPECTROSCOPY OF $3^{1}\Pi_{u}-X^{1}\Sigma_{g}^{+}$ AND $3{^{1}}\Sigma^{+}_{u}-$ TRANSITIONS IN $K_{2}$.

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