摘要
用CC方法计算了在BTT势能面上碰撞能为27.3 meV下He-N_2转动非弹性碰撞截面.研究表明,总的微分碰撞截面与Faubel等的实验结果相似,而态-态微分碰撞截面与实验结果符合欠佳,这与Bowers等的预言一致,
The integral and differential cross sections for He-N2 were calculated at a collision energy of 27. 3 meV on the BTT potential energy surface by using the coupled channel (CC) method. The study shows that the calculated total differential cross section is similiar to the experimental one of Fnubel et al. and the state-to-state differential cross sections are not in agreement with the experimental results, as predicted by Bowers et al..
出处
《高等学校化学学报》
SCIE
EI
CAS
CSCD
北大核心
1991年第1期98-100,共3页
Chemical Journal of Chinese Universities
基金
国家自然科学基金
关键词
非弹性碰撞
He-N2体系
碰撞截面
Rotationally inelastic collisions, Cross sections, Coupled channel
