节点文献
气相反应N(4S)+O2(X3∑g-)→NO(X2Π)+O(3P)的准经典轨线研究
The quasiclassical trajectory study for the N(4S)+O2(X3∑g-)→NO(X2Π)+O(3P) atmospheric reaction
【摘要】 基于从头算数据拟合得到的新的基态势能面,对气相反应N(4S)+O2(X3∑g-)→NO(X2Π)+O(3P)进行了系统的准经典轨线研究.文中计算了该反应的反应几率、反应截面以及在T=300、500、700 K时的热速率常数.通过与以前的理论值和实验值比较发现,我们算得的结果与实验值符合得很好.
【Abstract】 A quasiclassical trajectory study on the N(4S)+O2(X3∑g-)→NO(X2Π)+O(3P) atmospheric reaction has been performed by employing a new ground potential energy surface.The reaction probability,the reaction cross-section and the thermal rate constants at T=300,500,and 700 K for the reaction have been evaluated,and it is indicated by comparison that the thermal rate constants calculated in this work agree well with the experimental data.
【关键词】 准经典轨线法;
反应几率;
反应截面;
热速率常数;
【Key words】 quasiclassical trajectory method; reaction probability; reaction cross-section; thermal rate constant;
【Key words】 quasiclassical trajectory method; reaction probability; reaction cross-section; thermal rate constant;
【基金】 国家自然科学基金(10571074,10574057)
- 【文献出处】 原子与分子物理学报 ,Journal of Atomic and Molecular Physics , 编辑部邮箱 ,2007年01期
- 【分类号】O643.12
- 【被引频次】2
- 【下载频次】67