Strong mode dependence of the 3.8-eV resonance in Co2 vibrational excitation by electron impact

被引：0
|
作者：
Kitajima, M. [1 ]
Watanabe, S. [1 ]
Tanaka, H. [1 ]
Takekawa, M. [1 ]
Kimura, M. [1 ]
Itikawa, Y. [1 ]
机构：
[1] Sophia Univ, Tokyo, Japan
来源：
| 1600年 / American Inst of Physics, Woodbury, NY, United States卷 / 61期
关键词：
Approximation theory - Carbon dioxide - Differential equations - Electron scattering - Helium - Mathematical models - Molecular dynamics - Molecular vibrations - Molecules;
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摘要：
The dynamics for three individual vibrational modes treated separately in the energy range from 1.5 to 6 eV with scattering angles of 10° to 130° and of the strong mode dependence in the enhancement from the 3.8-eV shape resonance were experimentally studied. Theoretical investigations were also made to provide the rationale for the observations. The observed phenomena were interpreted as the effect of weak polarization interaction for the (010) excitation, and strong dipole interaction for the (001) excitation.
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