Vol. 27 No. 3 (2017)

Population Distribution of Vibrational Levels of the 2\(^1\Pi\) State of NaLi

Nguyen Tien Dung
182, Le Duan Street, Vinh City, Nghe An province

Published 18-11-2017


  • diatomic molecules,
  • laser spectroscopy

How to Cite

Dung, N. T. (2017). Population Distribution of Vibrational Levels of the 2\(^1\Pi\) State of NaLi. Communications in Physics, 27(3), 215. https://doi.org/10.15625/0868-3166/27/3/10567


We studied population distribution of vibrational levels for the 2\(^1\Pi\) of NaLi molecule from \(v'=0\) to \(v'=16\). The population of the levels was calculated numerically by solving the radial Schrodinger equation with an experimental potential extrapolated to the dissociation limit via a long range potential. We found that, for each highly excited level its population distribution is favorable around the right turning-point. The results provide important information for choosing convenient experimental parameters and explaining dynamical processes in the molecule


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