Spectroscopic study of the E(4)1sigma+ state in NaLi.
Polarization labelling spectroscopy is applied to study the excited E1sigma+ state of NaLi in the energy range 26,500-28,000 cm(-1) above the bottom of the ground state. The potential curve of the E state is constructed using the Inverted Perturbation Approach method. The values of Te, omega(e) and Re are found to be 26,474.82(4), 180.3(2) cm(-1) and 3.343(1) A, respectively.
Jastrzebski
W
W
Institute of Physics, Polish Academy of Sciences, Warsaw. jastr@ifpan.edu.pl
Kowalczyk
P
P
Nadyak
R
R
Pashov
A
A
D019281:Dimerization; D008094:Lithium; D012964:Sodium; D013057:Spectrum Analysis / Q000379:methods; D013816:Thermodynamics
D008094:Lithium; D012964:Sodium