Chem. J. Chinese Universities ›› 1990, Vol. 11 ›› Issue (12): 1415.

• Preface • Previous Articles     Next Articles

A Hybrid Approach to the Solution of Coupled Channel Equations for Inelastic Scattering

Xie Dai-qian, Tang Au-chin   

  1. Institute of Theoretical Chemistry, Jilin University, Changchun, 130023
  • Received:1989-12-25 Online:1990-12-24 Published:1990-12-24

Abstract: Ahybrid approach for solving the coupled channel equations in atom-molecule scattering theory is presented. This method combines the LOG-derivative(LOGD) integrator of Johnson at strong interaction region with a new potential-following method in which the reference potential has the form V=-A2/16 + Be(-AR) at the weak interaction region. The method has been tested on the rigid rotor problem of Lester-Bernstein.

Key words: Inelastic scattering, Coupled channel, LOGD, Potential-following, Solution-following

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