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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

Research output: Contribution to journalArticlepeer-review

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.

Original languageEnglish
Pages (from-to)107-121
Number of pages15
JournalProceedings of SPIE - The International Society for Optical Engineering
Volume911
DOIs
Publication statusPublished - 11 Jul 1988
Externally publishedYes

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