title: The Molecular Constants and Potential Energy Curve of the Ground State X1Sigma+ in KLi.
abstract: The ground state X1Sigma+ of the diatomic molecule KLi has been studied by analyzing spectra of the B1Pi-X1Sigma+ system, simplified by polarization labeling. Rotational and vibrational constants are reported for the X1Sigma+ state covering about 45% of its potential well depth and the potential curve is constructed by the Rydberg-Klein-Rees (RKR) procedure. Comparison with previous experimental and theoretical work is made. Copyright 1998 Academic Press.
authors.affiliation: Institute of Experimental Physics, Warsaw University, ul. Hoza 69, Warsaw, 00-681, Poland
authors.initials: V
authors.lastname: Bednarska
authors.initials: I
authors.lastname: Jackowska
authors.initials: W
authors.lastname: Jastrzebski
authors.initials: P
authors.lastname: Kowalczyk