Iterative Monte Carlo method for identification and quantitative analysis of stratified samples involving the use of Ka/Kb ratios

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F14%3A00225193" target="_blank" >RIV/68407700:21340/14:00225193 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Iterative Monte Carlo method for identification and quantitative analysis of stratified samples involving the use of Ka/Kb ratios
Original language description
Computer simulation based on a Monte Carlo method represents a valuable tool for calculating of radiation transport in matter including the effects of the X-ray absorption and the production of characteristic radiation. Thus, several existing codes can be applied to the modeling of detector responses or X-ray intensities in X-ray fluorescence analysis (XRF) when experimental conditions of the XRF and sample composition are known. However, quantitative evaluation of the obtained data requires opposite procedure because sample composition is generally unknown and even experimental conditions may not be specified accurately. The iterative method can lead to correct results because the calculated sample composition is adjusted gradually to achieve a satisfactory correspondence of experimental and calculated data. The Monte Carlo code MCNPX was applied in this work.
Czech name
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Czech description
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Project
<a href="/en/project/DF13P01OVV010" target="_blank" >DF13P01OVV010: Historical technologies and modern methods of research. The interpretative possibilities of the specialized methods of the research of the medieval artworks using the innovative technologies.</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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