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Electron-Scattering and Photoionization of H2+ and HeH 2+

  • H. Miyagi
  • T. Morishita
  • S. Watanabe
Conference paper
Part of the Springer Proceedings in Physics book series (SPPHY, volume 125)

Abstract

We have developed an efficient numerical method for calculating the electron-scattering differential cross sections (ESDCSs) and the photoionization differential cross sections (PIDCSs) of one-electron diatomic molecules based on the R-matrix propagation method in the prolate spheroidal coordinates. Analysis based on the Coulomb corrected independent atom model identifies a local minimum in the ESDCSs of HeH2 + that stems from the two-center interference, while attributing others to multiple-scattering.

Keywords

Differential Cross Section Prolate Spheroidal Asymptotic Boundary Condition Scatter Wave Function Independent Atom Model 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

References

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    T. Morishita, A.T. Le, Z. Chen, C.D. Lin, Accurate retrieval of structural information from laser-induced photoelectron and high-harmonic spectra by few-cycle laser pulses. Phys. Rev. Lett. 100, 013903-1–4 (2008)Google Scholar
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    Z. Chen, A.T. Le, T. Morishita, Quantitative rescattering theory for laser-induced high-energy plateau photoelectron spectra. Phys. Rev. A 79, 033409-1–18 (2009)Google Scholar
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    P.D. McCaffrey, J.K. Dewhurst, D.W.H. Rankin, R.J. Mawhorter, S. Sharma, Interatomic contributions to high-energy electron-molecule scattering. J. Chem. Phys. 128, 204304-1–7 (2008)Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2012

Authors and Affiliations

  1. 1.University of Electro-CommunicationsChofu-shiJapan

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