Author:
Li Yong-Jun ,Feng Hao ,Sun Wei-Guo ,Zeng Yang-Yang ,Wang Xiao-Lian ,Li Hui-Dong ,Fan Qun-Cao ,
Abstract
Elastic and inelastic differential and integral cross sections for low-energy vibrational excitation of H2 by electron impact are studied with exact exchange. The resulting coupled integrodifferential equations are solved using a combination of linear-algebraic and R-matrix-propagator techniques. The converged (0→0,0→1,0→2) differential and integral cross sections are obtained. The calculated results are in good agreement with experimental resalts and other calculations, showing that the exact exchange based on equations of vibrational close coupling plays an important role in low-energy electron scattering from H2 molecule.
Publisher
Acta Physica Sinica, Chinese Physical Society and Institute of Physics, Chinese Academy of Sciences
Subject
General Physics and Astronomy
Reference46 articles.
1. Massey H S 1969 Electronic and Inoic Impact Phenomena, Vo1.II: Electron Collision with Molecules and Photoionization (Oxford University, London)
2. Capitelli M, Celiberto R, Esposito F, Laricchiuta A, Hassouni K, Longo S 2002 Plasma Sources Sci. Technol. 11 A7-A25
3. Lieberman M A, Lichtenberg A J 1994 Principles of Plasma Discharges, Materials Processing ed Wiley(New York)
4. Lane N F 1980 Rev. Mod. Phys. 52 29
5. White R D, Robson R E, Morrison M A, Li B, Ness K F 2007 J. Phys. Conf. 71 012004
Cited by
2 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献