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采用准经典轨线方法研究了在不同碰撞能下,碰撞反应N(4S)+NO(X2!)→N2(X3“g-)+O(3P)在两个最低势能面3A″和3A′产物与反应物之间的矢量相关.结果表明,对于不同的碰撞能,在两个势能面上反应产物的转动取向展示了不同的特征和趋势.发生在3A″势能面上的反应主要由外平面机理支配,而发生在3A′势能面上的反应倾向于受内平面机理支配.这些差异来自于两个势能面的不同构型.
The quasi-classical trajectory method is used to study the effect of collision reaction on the two lowest potential energy planes 3A ”and 3A (X3“ g ”) + O (3P) at different collision energies. ’Product and the reactants.The results show that the rotational orientations of the reaction products on the two potential energy surfaces show different characteristics and trends for different collision energies.The reaction occurring on the 3A " The external plane mechanism dominates, whereas the reaction on the 3A ’potential plane tends to be dominated by the internal plane mechanism, which comes from the different configurations of the two potential planes.