简介:AquantummechanicalcalculationwasperformedtostudytheTranslation-Vibration(T-V)energytransferofacolinearOH+O/OD+Osystem,forwhichDelvescoordinatesandR-matrixpropagatationmethodswereappliedtoaMulius-Blintpotentialenergysurface.ThecalculatedresultoftheT-Venergytransferprobabilityshowsstrongoscillationphenomenaandthecollisiondelaytimeofthetitlesystemwasinthe10-15—10-12stimescale.Thekineticisotopeeffectwasdiscussedinthisworktoo.