Spin asymmetries in elastic and inelastic scattering from rubidium

W. E. Guinea; G. F. Hanne; M. R. Went; M. L. Daniell; M. A. Stevenson; K. Bartschat; D. Payne; W. R. MacGillivray; B. Lohmann

doi:10.1088/0953-4075/38/18/007

Spin asymmetries in elastic and inelastic scattering from rubidium

W. E. Guinea^*, G. F. Hanne, M. R. Went, M. L. Daniell, M. A. Stevenson, K. Bartschat, D. Payne, W. R. MacGillivray, B. Lohmann

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

Experimental and theoretical results are presented for the A₂ spin asymmetry for elastic and inelastic scattering of spin-polarized electrons from rubidium, at incident electron energies of 15, 20, 30, 50 and 80 eV. Theoretical calculations are performed within a semi-relativistic Breit-Pauli R-matrix (close-coupling) model. The experimental data reveal significant asymmetries at all energies. The experimental results are reasonably well described by the present theoretical calculations and by other calculations using a relativistic distorted-wave approach, and provide a clear relativistic signature.

Original language	English
Pages (from-to)	3359-3366
Number of pages	8
Journal	Journal of Physics B: Atomic, Molecular and Optical Physics
Volume	38
Issue number	18
DOIs	https://doi.org/10.1088/0953-4075/38/18/007
Publication status	Published - 28 Sept 2005

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title = "Spin asymmetries in elastic and inelastic scattering from rubidium",

abstract = "Experimental and theoretical results are presented for the A2 spin asymmetry for elastic and inelastic scattering of spin-polarized electrons from rubidium, at incident electron energies of 15, 20, 30, 50 and 80 eV. Theoretical calculations are performed within a semi-relativistic Breit-Pauli R-matrix (close-coupling) model. The experimental data reveal significant asymmetries at all energies. The experimental results are reasonably well described by the present theoretical calculations and by other calculations using a relativistic distorted-wave approach, and provide a clear relativistic signature.",

author = "Guinea, \{W. E.\} and Hanne, \{G. F.\} and Went, \{M. R.\} and Daniell, \{M. L.\} and Stevenson, \{M. A.\} and K. Bartschat and D. Payne and MacGillivray, \{W. R.\} and B. Lohmann",

year = "2005",

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doi = "10.1088/0953-4075/38/18/007",

language = "English",

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journal = "Journal of Physics B: Atomic, Molecular and Optical Physics",

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TY - JOUR

T1 - Spin asymmetries in elastic and inelastic scattering from rubidium

AU - Guinea, W. E.

AU - Hanne, G. F.

AU - Went, M. R.

AU - Daniell, M. L.

AU - Stevenson, M. A.

AU - Bartschat, K.

AU - Payne, D.

AU - MacGillivray, W. R.

AU - Lohmann, B.

PY - 2005/9/28

Y1 - 2005/9/28

N2 - Experimental and theoretical results are presented for the A2 spin asymmetry for elastic and inelastic scattering of spin-polarized electrons from rubidium, at incident electron energies of 15, 20, 30, 50 and 80 eV. Theoretical calculations are performed within a semi-relativistic Breit-Pauli R-matrix (close-coupling) model. The experimental data reveal significant asymmetries at all energies. The experimental results are reasonably well described by the present theoretical calculations and by other calculations using a relativistic distorted-wave approach, and provide a clear relativistic signature.

AB - Experimental and theoretical results are presented for the A2 spin asymmetry for elastic and inelastic scattering of spin-polarized electrons from rubidium, at incident electron energies of 15, 20, 30, 50 and 80 eV. Theoretical calculations are performed within a semi-relativistic Breit-Pauli R-matrix (close-coupling) model. The experimental data reveal significant asymmetries at all energies. The experimental results are reasonably well described by the present theoretical calculations and by other calculations using a relativistic distorted-wave approach, and provide a clear relativistic signature.

UR - http://www.scopus.com/inward/record.url?scp=24944572565&partnerID=8YFLogxK

U2 - 10.1088/0953-4075/38/18/007

DO - 10.1088/0953-4075/38/18/007

M3 - Article

SN - 0953-4075

VL - 38

SP - 3359

EP - 3366

JO - Journal of Physics B: Atomic, Molecular and Optical Physics

JF - Journal of Physics B: Atomic, Molecular and Optical Physics

IS - 18

ER -

Spin asymmetries in elastic and inelastic scattering from rubidium

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