Scattering of electrons from He + targets for energies up to the n = 3 threshold

Using an algebraic close coupling expansion which includes nine target eigenstates, the excitation cross sections as well as resonance parameters are computed for 0 ⩽ L ⩽ 2 and incident energies between the n = 2 and n = 3 thresholds of the He + ion. These eigenstates are made up of the real 1s, 2s,...

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Bibliographic Details
Published in:Physics letters. A 1980-01, Vol.78 (2), p.137-139
Main Authors: Wakid, S., Callaway, J.
Format: Article
Language:English
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Summary:Using an algebraic close coupling expansion which includes nine target eigenstates, the excitation cross sections as well as resonance parameters are computed for 0 ⩽ L ⩽ 2 and incident energies between the n = 2 and n = 3 thresholds of the He + ion. These eigenstates are made up of the real 1s, 2s, 3s, 2p, 3p, 3d states plus two s-type and one p-type pseudo states that simulate the continuum.
ISSN:0375-9601
1873-2429
DOI:10.1016/0375-9601(80)90677-5