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Precision calculation of the lowest 1S resonance in e-H scatteringThe position and width of the lowest resonance in electron-hydrogen scattering have been calculated using a Hylleraas correlation function with up to 95 terms in the optical potential formalism. The results should be useful as calibration points for experimental electron scattering purposes. A formula relating the conventional (Breit-Wigner) width with the Feschbach formalism is derived.
Document ID
19770047477
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
External Source(s)
doi:10.1103/PhysRevA.15.1423
Authors
Ho, Y. K. (NASA Goddard Space Flight Center Greenbelt, MD, United States)
Bhatia, A. K. (NASA Goddard Space Flight Center Greenbelt, MD, United States)
Temkin, A. (NASA Goddard Space Flight Center Theoretical Studies Group, Greenbelt, Md., United States)
Date Acquired
August 8, 2013
Publication Date
April 1, 1977
Publication Information
Publication: Physical Review A - General Physics
Subject Category
Atomic And Molecular Physics
Accession Number
77A30329
Distribution Limits
Public
Copyright
Other

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