Vibrational population distributions of the product of the chemiluminescent charge transfer reaction: O+(2D)+HCl→O+HCl+(A 2Σ+)
Vibrational population distributions of the product of the chemiluminescent charge transfer reaction: O+(2D)+HCl→O+HCl+(A 2Σ+)
复制标题
化学发光电荷转移反应产物的振动布居分布：O+(2D)+HCl→O+HCl+(A 2Σ+)
DOI：
10.1063/1.453436
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发表时间：
1987
期刊：
影响因子：
--
通讯作者：
I. Kusunoki
中科院分区：
文献类型：
--
作者：
Y. Shiraishi;I. Kusunoki
在7 ~ 100 eVc. m能量范围内，研究了O ~+（2D）离子与HCl的荧光电荷转移反应. .从A→X跃迁的发射光谱分析了HCl+（A2 ~+，v′）产物的振动布居分布.在低碰撞能量下，分布在v′=3处具有峰值。该能级的部分反应截面σ（3）随碰撞能的减小而增大。该反应的特征与文献报道的F ~+ +CO→ F ~+CO ~+（A）反应非常相似。根据[O-HCl]~+体系在渐近区初、终态之间的曲线沿HCl振动坐标的沿着交叉，讨论了其机理。还对HCl（X）→HCl+（A）的电荷转移反应中的抛射离子C+和N+进行了测试。
The chemiluminescent charge transfer reaction of O+ (2 D)ions with HCl has been studied in the energy range of 7 to 100 eVc.m. . The vibrational population distributions of the HCl+(A 2 Σ+ ,v′) product have been analyzed from the emission spectra of the A→X transition. At low collision energy the distribution has a peak at v′=3. The partial reaction cross section σ(3) for this level increases with decreasing collision energy. The features of the reaction are very similar to the F+ +CO→ F+CO+ (A) reaction reported previously. The mechanism has been discussed on the basis of curve crossing between the initial and final states along the HCl vibrational coordinate in the asymptotic region of the [O–HCl]+ system. The projectile ions C+ and N+ have also been tested for the charge transfer reaction of HCl(X)→HCl+(A).