Two‐Dimensional Anharmonic Oscillator. Application to 2,5‐Dihydrofuran
作者： L. A. Carreira , I. M. Mills , W. B. Person
DOI: 10.1063/1.1677387
关键词: Wave function 、 Far infrared 、 Cross term 、 High resolution 、 Atomic physics 、 Anharmonicity 、 Surface (mathematics) 、 Symmetry (physics) 、 Physics 、 Physical and Theoretical Chemistry 、 General Physics and Astronomy
摘要: A program has been developed to calculate the energy levels and corresponding wavefunctions for a two‐dimensional anharmonic potential surface of at least C2v symmetry. This employed explain high resolution splittings observed in far infrared spectrum 2,5‐dihydrofuran. The magnitude cross term connecting ring‐twisting ring‐puckering modes 2,5‐dihydrofuran is sufficiently large be significant. determined also suggests that mode may slightly anharmonic.
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