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Scattering of electrons from neon atomsScattering of electrons from neon atoms is investigated by the polarized-orbital method. The perturbed orbitals calculated with use of the Sternheimer approximation lead to the polarizability 2.803 a(0)-cube in fairly good agreement with the experimental value 2.66 a(0)-cube. Phase shifts for various partial waves are calculated in the exchange, exchange-adiabatic, and polarized-orbital approximations. They are compared with the previous results. The calculated elastic differential, total, and momentum-transfer cross sections are compared with the experimental results. The polarized-orbital approximation yields results which show general improvement over the exchange-adiabatic approximation.
Document ID
19840063267
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Dasgupta, A.
(NASA Goddard Space Flight Center Greenbelt, MD, United States)
Bhatia, A. K.
(NASA Goddard Space Flight Center Laboratory for Astronomy and Solar Physics, Greenbelt, MD, United States)
Date Acquired
August 12, 2013
Publication Date
September 1, 1984
Publication Information
Publication: Physical Review A - General Physics, 3rd Series
Volume: 30
ISSN: 0556-2791
Subject Category
Atomic And Molecular Physics
Accession Number
84A46054
Distribution Limits
Public
Copyright
Other

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