REX - A Computer Programme for PIXE Analysis

Research output: Contribution to journalArticle

Abstract

The implementation of a physics-based model for non-linear least-squares analysis of proton-induced X-ray emission spectra via a Fortran programme REX is discussed. The modelling of distinct spectral components and of the physical effects involved is briefly discussed. Results are presented in graphical and tabular form. The limitations of the present model are discussed and future refinements indicated.

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Authors
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Research areas and keywords

Subject classification (UKÄ) – MANDATORY

  • Environmental Health and Occupational Health

Keywords

  • PIXE, multielemental analysis, model, spectrum analysis, particle-induced X-ray emission
Original languageEnglish
Pages (from-to)251-257
JournalNuclear Instruments & Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment
Volume142
Issue number1-2
Publication statusPublished - 1977
Publication categoryResearch
Peer-reviewedYes