Abstract
We apply a method suggested by Delos [Rev. Mod. Phys. 53, 287 (1981)] to correct the Born-Oppenheimer basis by incorporation of proper boundary conditions for bound states of molecular systems. We calculate the correct nonadiabatic coupling matrix elements for [Formula Presented] and its isotopic variants and use them to determine the [Formula Presented] vibronic spectrum.
Original language | English |
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Pages (from-to) | 2680-2683 |
Number of pages | 4 |
Journal | Physical Review A - Atomic, Molecular, and Optical Physics |
Volume | 59 |
Issue number | 4 |
DOIs | |
State | Published - 1 Jan 1999 |
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics