Original scientific paper

Paradigms of Dipole-bound Negative Ion States in Diatomics with High Spin Multiplicity

Josef Kalcher ; Karl-Franzens-University, Institute for Chemistry / Theoretical Chemistry, Strassoldogasse 10, A-8010 Graz, Austria

Abstract

Dipolar electron binding to the diatomics SiBe, SiMg, CNa, and SiNa with high-spin neutral ground states is surveyed. Ali molecules possess one or more valence-excited anion states. SiNa- supports at least two 5Σ- dipole-bound anion states. The triplet-quintet multiplet splitting of the dipole-bound states in CNa- is rather small.

Keywords

negative ion; dipole-bound states; excited states

Hrčak ID:

131964

URI

https://hrcak.srce.hr/131964

Publication date:

1.11.2001.

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