Quantum scattering calculations on chemical reactions

SC Althorpe, DC Clary - Annual review of physical chemistry, 2003 - annualreviews.org
▪ Abstract This review discusses recent quantum scattering calculations on bimolecular
chemical reactions in the gas phase. This theory provides detailed and accurate predictions …

Scattering resonances in the simplest chemical reaction

F Fernández-Alonso, RN Zare - Annual review of physical …, 2002 - annualreviews.org
▪ Abstract Recent studies of state-resolved angular distributions show the participation of
reactive scattering resonances in the simplest chemical reaction. This review is intended for …

Direct chemical dynamics simulations

S Pratihar, X Ma, Z Homayoon… - Journal of the …, 2017 - ACS Publications
In a direct dynamics simulation, the technologies of chemical dynamics and electronic
structure theory are coupled so that the potential energy, gradient, and Hessian required …

Resonance-Mediated Chemical Reaction:

RT Skodje, D Skouteris, DE Manolopoulos, SH Lee… - Physical Review Letters, 2000 - APS
Conclusive evidence is presented for the existence of a reactive resonance in the F+ HD
reaction. In a molecular beam experiment, the resonance appears in the integral cross …

Product rotational polarization in photon‐initiated bimolecular reactions

FJ Aoiz, M Brouard, PA Enriquez - The Journal of chemical physics, 1996 - pubs.aip.org
This paper concerns the semiclassical description, calculation and measurement of angular
momentum polarization in the products of elementary gas‐phase bimolecular reactions. A …

Recent results from quasiclassical trajectory computations of elementary chemical reactions

FJ Aoiz, L Bañares, VJ Herrero - Journal of the Chemical Society …, 1998 - pubs.rsc.org
Recent quasi-classical trajectory (QCT) calculations of the dynamics of some prototypic
elementary reactions, from state-resolved differential cross-sections (DCS) to thermal rate …

Forward scattering due to slow-down of the intermediate in the H + HD → D + H2 reaction

SA Harich, D Dai, CC Wang, X Yang, SD Chao… - Nature, 2002 - nature.com
Quantum dynamical processes near the energy barrier that separates reactants from
products influence the detailed mechanism by which elementary chemical reactions occur …

Experimental determination of quantum state resolved differential cross sections for the hydrogen exchange reaction H+D2HD+D

L Schnieder, K Seekamp-Rahn, E Wrede… - The Journal of chemical …, 1997 - pubs.aip.org
We have carried out a systematic crossed molecular beam study of the hydrogen exchange
reaction in the H+ D2→ HD+ D isotopic form at two collision energies: 0.53 and 1.28 eV. The …

Observation and interpretation of a time-delayed mechanism in the hydrogen exchange reaction

SC Althorpe, F Fernández-Alonso, BD Bean, JD Ayers… - Nature, 2002 - nature.com
Abstract Extensive theoretical,,,,,,,,,,,, and experimental,,,,,,,,,, studies have shown the
hydrogen exchange reaction H+ H2→ H2+ H to occur predominantly through a 'direct …

Experimental Studies and Theoretical Predictions for the H + D2 → HD + D Reaction

L Schnieder, K Seekamp-Rahn, J Borkowski, E Wrede… - Science, 1995 - science.org
The H+ H2 exchange reaction constitutes an excellent benchmark with which to test
dynamical theories against experiments. The H+ D2 (vibrational quantum number v= 0 …