CALCULATION OF HIGHLY EXCITED VIBRATIONAL ENERGY LEVELS OF CH3CN MOLECULE BY NON-LINEAR QUANTUM THEORY
Zhu Jun (朱俊)a, Gou Qing-quan (芶清泉)b
a Department of Applied Physics, Sichuan University, Chengdu 610064, China; b Institute of Atomic and Molecular Physics, Sichuan University, Chengdu 610064, China
Abstract A three-parameter nonlinear dynamical model, i.e., the quantized discrete self-trapping equation, was used to calculate the highly excited CH stretching vibrational energy levels of liquid phase CH3CN molecule in the electronic ground state up to n=7. The calculated results show that the experimental energy levels can be well described by the model.
Received: 10 January 1999
Accepted manuscript online:
Zhu Jun (朱俊), Gou Qing-quan (芶清泉) CALCULATION OF HIGHLY EXCITED VIBRATIONAL ENERGY LEVELS OF CH3CN MOLECULE BY NON-LINEAR QUANTUM THEORY 1999 Acta Physica Sinica (Overseas Edition) 8 430
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