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Positron collisions with alkali-metal atomsThe total cross sections for positron and electron collisions with potassium, sodium, lithium and rubidium are calculated, employing the modified Glauber approximation. The Modified Glauber cross sections for positron collision with potassium and sodium at low intermediate energies are found to agree reasonably well with existing experimental data.
Document ID
19900009646
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Gien, T. T. (Memorial Univ. of Newfoundland Saint Johns Newfoundland, Canada)
Date Acquired
September 6, 2013
Publication Date
January 1, 1990
Publication Information
Publication: NASA, Goddard Space Flight Center, Annihilation in Gases and Galaxies
Subject Category
Atomic And Molecular Physics
Accession Number
90N18962
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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