@Article{JAMS-6-129, author = {Liu , JiaWang , MeishanGao , AihuaYang , ChuanluSui , Xiaolin and Gao , Zhenhua}, title = {Effects of the Reagent Rotational Excitation on the Stereodynamics of the Reaction $C(^3P)+CH(X^2\Pi)→C_2+H$}, journal = {Journal of Atomic and Molecular Sciences}, year = {2015}, volume = {6}, number = {2}, pages = {129--136}, abstract = {

Based on the 1²A" global three-dimensional adiabatic potential energy surface [Boggio-Pasqua et al., Phys Chem. Chem. Phys 2:1693-2000], a theoretical study of the stereodynamics of the reaction $C(^3P)+CH(X^2\Pi) (v=0; j=0$-$6)$ has been performed using the quasi-classical trajectories(QCT) method. The cross sections are caculated. The differential cross sections (DCSs) and the distributions of $P(θ_r),$ $P(\phi_r)$ are pensented in detail at the selected collision energy of 0.3 eV. The product rotational alignment parameter $<P_2(j'⋅k)>$ are also obtained as a function of the regent rotational quantum number. The results show that the reagent rotational excitation plays an important role in the title reaction.

}, issn = {2079-7346}, doi = {https://doi.org/10.4208/jams.040215.051615a}, url = {http://global-sci.org/intro/article_detail/jams/8219.html} }