STUDY OF WHEAT SPECIMENS BY ISOTOPE-EXCITED X-RAY FLUORESCENCE ANALYSIS.

Dezso Hegedus, Jozsef Solymosi, Nora Vadja, Peter Zagyvai, Lagos Gyorgy Nagy, Krisztina Laszlo, Ferenc Gaal

Research output: Contribution to journalArticle

Abstract

Six different wheat specimens were studied by isotope-excited x-ray fluorescence analysis. **1**2**5I and **5**5Fe ring sources were used for excitation; x-ray radiation was measured with a cooled Si(Li) detector. Some of the results were checked by neutron activation analysis. The air-dry wheat samples were milled in a ball mill; the tablets for measurements were prepared with boric acid additive. The accuracy of the results was 5-9%.

Original languageEnglish
Pages (from-to)193-201
Number of pages9
JournalPeriodica Polytechnica Chemical Engineering
Volume28
Issue number3-4
Publication statusPublished - Jan 1 1984

ASJC Scopus subject areas

  • Chemical Engineering(all)

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