Title of article
Energy loss measurements for 20 keV positrons in Al thin films
Author/Authors
G.R. Massoumi، نويسنده , , W.N. Lennard، نويسنده , , Peter J. Schultz، نويسنده , , T.A. Porcelli، نويسنده , , P.J. Simpson، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1995
Pages
4
From page
39
To page
42
Abstract
A modified cooled source-moderator design using solid Ar moderation to produce monoenergetic positron beams is described. The decay rate over long periods is observed to be ∼0.1% per hour. Results from angular energy loss distributions in a 63 μg/cm2 thick Al target for incident 20 keV positrons using a high-resolution energy analyzer are presented.
Journal title
Applied Surface Science
Serial Year
1995
Journal title
Applied Surface Science
Record number
989917
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