摘要
本文利用流动余辉技术研究了亚稳态CO(a)与CS_2和CS的传能反应,测定了反应产生的激发态碎片CS(A)和CS(a)的形成速率常数。CO(a)与CS_2传能反应中CS(A)和CS(a)的形成速率常数分别为3.46×10^(-11)cm^3·molec^(-1)·sec^(-1)和1.14×10^(-10)cm^3·molec^(-10)·sec^(-1)。CO(a)与CS传能反应中CS(A)和CS(a)的形成速率常数分别为1.3×10^(-11)cm^3·molec^(-10)·sec^(-1)和1.07×10^(-10)·cm^3·molec^(-1)·sec^(-1)。同时还测定了产物各振动能级的初生态分布,并对这二个传能反应的机理进行了分析讨论。
In this paper, we used the flowing-afterglow Technique to study the energy transfer and chemical reaction processes of Metastable CO(α) with CS_2 and CS. We measured the product Formation rate constants or CS(A) and CS(α) From the reaction or CO(α) with CS_2 and CS. The rate constant or reaction CO(α)+CS_2 measured are 3.46×10^(-11)cm^3·molec^(-1)·sec^(-1) and 1.14×10^(-10)cm^3·molec^(-1)·sec^(-1) For Formation of CS(A) and CS(α) respectively. The rate constants of reaction CO(α)+CS measured are 1.3×10^(-11)cm^3·molec^(-1)·sec^(-1) and 1.07×10^(-10)cm^3·molec^(-1)·sec^(-1) for Formations or CS(A) and CS(α). Finally, the discussion of the formation mechanism or the excited Fragment is presented.
基金
安徽光机所光谱开放实验室资助
