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Proceedings Paper

Update Of Our 1982 Low Energy X-Ray Photoabsorption And Scattering Factor Tables
Author(s): B L Henke; E M Gullikson; J C Davis; M Fryer; A Oren
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Paper Abstract

Our low energy x-ray photoabsorption and scattering factor tables along with methods for their application were published in 1982 (1). The photoabsorption cross sections were compiled for the 30-10,000 eV region, with which, using the Kramers-Kronig dispersion integrals, the zero-angle atomic scattering factors were determined for the 100-2000 eV region. These tables are now being revised, based upon the 1987 experimental photoabsorption data base as extended down to 10 eV and with the calculated zero-angle atomic scattering factors for the extended 50-10,000 eV region. Refined methods of application of these tables to modern problems of x-ray spectrometry design involving filters, mirrors and crystal-multilayer analyzers will be included in this revision.

Paper Details

Date Published: 11 July 1988
PDF: 15 pages
Proc. SPIE 0911, X-Ray and Vacuum Ultraviolet Interaction Data Bases, Calculations, and Measurements, (11 July 1988); doi: 10.1117/12.945483
Show Author Affiliations
B L Henke, University of California (United States)
E M Gullikson, University of California (United States)
J C Davis, University of California (United States)
M Fryer, University of California (United States)
A Oren, University of California (United States)

Published in SPIE Proceedings Vol. 0911:
X-Ray and Vacuum Ultraviolet Interaction Data Bases, Calculations, and Measurements
Nancy DelGrande; James A. R. Samson; David Y. Smith, Editor(s)

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