Update Of Our 1982 Low Energy X-Ray Photoabsorption And Scattering Factor Tables

B L Henke; E M Gullikson; J C Davis; M Fryer; A Oren

doi:10.1117/12.945483

11 July 1988 Update Of Our 1982 Low Energy X-Ray Photoabsorption And Scattering Factor Tables

B L Henke, E M Gullikson, J C Davis, M Fryer, A Oren

Proceedings Volume 0911, X-Ray and Vacuum Ultraviolet Interaction Data Bases, Calculations, and Measurements; (1988) https://doi.org/10.1117/12.945483
Event: 1988 Los Angeles Symposium: O-E/LASE '88, 1988, Los Angeles, CA, United States

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.

Citation Download Citation

B L Henke, E M Gullikson, J C Davis, M Fryer, and A Oren "Update Of Our 1982 Low Energy X-Ray Photoabsorption And Scattering Factor Tables", Proc. SPIE 0911, X-Ray and Vacuum Ultraviolet Interaction Data Bases, Calculations, and Measurements, (11 July 1988); https://doi.org/10.1117/12.945483

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