Low-Energy Electron Scattering by CS2 Molecules

Author:

Bettega Márcio H. F.

Abstract

We report the integral elastic cross section for low-energy electron scattering by CS2 molecules. To perform our calculations we used the Schwinger multichannel method with pseudopotentials.We have found, in a static-exchange calculation, a shape resonance around 1 eV that belongs to the Π u symmetry.With the inclusion of polarisation effects only in that symmetry, we show that the resonance becomes a bound state. This result is in agreement with other results available in the literature.

Publisher

CSIRO Publishing

Subject

General Physics and Astronomy

Cited by 6 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

1. Generalized oscillator strengths of carbon disulfide calculated by multireference configuration interaction;The Journal of Chemical Physics;2019-05-07

2. Low-energy electron scattering from gaseous CS2: angular distributions and effect of exchange forces;The European Physical Journal D;2007-02-16

3. Electron collisions with CS2;Journal of Physics B: Atomic, Molecular and Optical Physics;2005-06-14

4. Threshold peaks and structures in elastic and vibrationally inelastic electron impact cross sections for CS2;Journal of Physics B: Atomic, Molecular and Optical Physics;2003-06-03

5. S(1S) production following electron impact on CS2;Journal of Physics B: Atomic, Molecular and Optical Physics;2002-10-17

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