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Convergent close-coupling calculations of electron-hydrogen scattering

Bray, Igor, Stelbovics, Andris T.·1992·Physical Review A

Abstract

The convergence of the close-coupling formalism is studied by expanding the target states in an orthogonal ${\mathit{L}}^{2}$ Laguerre basis. The theory is without approximation, and convergence is established by simply increasing the basis size. We present convergent elastic, 2s, and 2p differential cross sections, spin asymmetries, and angular-correlation parameters for the 2p excitation at 35, 54.4, and 100 eV. Integrated and total cross sections as well as T-matrix elements for the first five partial waves are also given.

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Metadata

Authors
Bray, I., & Stelbovics, A. T.
Venue
Physical Review A
Published
1992-12-01
Volume
46
Issue
11
Pages
6995-7011
ISSN
  • 0556-2791 (ISSN-L)
  • 1050-2947
  • 1094-1622
OpenAlex
W1995974518
Cited by
508
References
0
FWCI
11.50
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Convergent close-coupling calculations of electron-hydrogen scattering. https://app.cochat.ai/papers/10.1103/physreva.46.6995
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Bray, I., & Stelbovics, A. T. (1992). Convergent close-coupling calculations of electron-hydrogen scattering. Physical Review A. https://doi.org/10.1103/physreva.46.6995

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