亚稳态分子CO(α<sup>3</sup>П)猝灭过程

亚稳态分子CO(α³П)猝灭过程

摘要: 用流动余辉技术测定了亚德态分子CO(α³П)被CS₂、SO₂、SO、NOCl、SOCl₂、ICl、SO₂Cl₂、SCl₂、H₂O、CHCl₃、CH₂Cl₂、He和Ne猝灭的速率常数,并较为详细地讨论了CO(α)和CS₂、SO₂、SO、NO等分子的猝灭反应的可能出口通道,指出CO(α)被其他分子猝灭时,主要出口通道是化学反应、E-E和E-V能量转移.有时是几种不同的出口通道同时存在.

Abstract: The qwnching rate constants of CO(a) with CS₂, SO₂, SO, NOCl, SOC1₂, ICl, SO2Cl2, SCl2,H₂O, CHCl₃. CH₂Cl₂ He and Ne were measured using flowing afterglow technique. The possible exit channels of some quenching reactions. such as CO(a) with CS₂, SO₂, SO, NO, were discused. in main axit channels. of quenching of CO(a) by other molecules were of channel reactions E-E energy transrers.