Angular distribution for the elastic scattering of electrons from Ar+(3s23p5 2P) above the first inelastic threshold

S. J. Brotton; P. McKenna; G. Gribakin; I. D. Williams

doi:10.1103/PhysRevA.66.062706

Angular distribution for the elastic scattering of electrons from Ar⁺(3s²3p⁵ ²P) above the first inelastic threshold

S. J. Brotton, P. McKenna^*, G. Gribakin, I. D. Williams

^*Corresponding author for this work

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Abstract

A study was performed on the measured angular differential cross section (DCS) for the elastic scattering of electrons from Ar⁺(3s²3p⁵ ²P) at the collision energy of 16eV. The corresponding non-coulomb phase shifts were calculated by solving the Hartree-Fock equations for the incident electrons. The results showed that the DSC is dominated by the Rutherford cross section at low scattering angles.

Original language	English
Article number	062706
Pages (from-to)	627061-627068
Number of pages	8
Journal	Physical Review A - Atomic, Molecular, and Optical Physics
Volume	66
Issue number	6
DOIs	https://doi.org/10.1103/PhysRevA.66.062706
Publication status	Published - 20 Dec 2002

Keywords

differential cross section (DCS)
collision energy
electron scattering

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abstract = "A study was performed on the measured angular differential cross section (DCS) for the elastic scattering of electrons from Ar+(3s23p5 2P) at the collision energy of 16eV. The corresponding non-coulomb phase shifts were calculated by solving the Hartree-Fock equations for the incident electrons. The results showed that the DSC is dominated by the Rutherford cross section at low scattering angles.",

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AU - Brotton, S. J.

AU - McKenna, P.

AU - Gribakin, G.

AU - Williams, I. D.

PY - 2002/12/20

Y1 - 2002/12/20

N2 - A study was performed on the measured angular differential cross section (DCS) for the elastic scattering of electrons from Ar+(3s23p5 2P) at the collision energy of 16eV. The corresponding non-coulomb phase shifts were calculated by solving the Hartree-Fock equations for the incident electrons. The results showed that the DSC is dominated by the Rutherford cross section at low scattering angles.

AB - A study was performed on the measured angular differential cross section (DCS) for the elastic scattering of electrons from Ar+(3s23p5 2P) at the collision energy of 16eV. The corresponding non-coulomb phase shifts were calculated by solving the Hartree-Fock equations for the incident electrons. The results showed that the DSC is dominated by the Rutherford cross section at low scattering angles.

KW - differential cross section (DCS)

KW - collision energy

KW - electron scattering

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ER -

Angular distribution for the elastic scattering of electrons from Ar⁺(3s²3p⁵ ²P) above the first inelastic threshold

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Keywords

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