Investigation of impurities in thermoluminescent A12O3 materials by prompt-gamma activation analysisf

Z. Kasztovszky, Zs Rcvay, T. Belgya, B. Fazekas, J. Östör, G. Molnár, G. Molnár, J. Borossay

Research output: Contribution to journalArticle

13 Citations (Scopus)

Abstract

a-A!2O3 is one of the most important materials for thermoluminescencc dosimetry. The thermoluminescent features are strongly affected by impurities, which were investigated with the non-destructive method of prompt-gamma activation analysis (PGAA). Impurities in four samples of thermoluminescent alumina materials were investigated. The precision and reproducibility of the PGAA method were also tested on standard samples spiked with B, Na, S, Cl, Fe, Cu and Ag.

Original languageEnglish
Pages (from-to)593-596
Number of pages4
JournalJournal of Analytical Atomic Spectrometry
Volume14
Issue number4
Publication statusPublished - 1999

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Activation analysis
Chemical activation
Impurities
Aluminum Oxide
Dosimetry

ASJC Scopus subject areas

  • Spectroscopy

Cite this

Investigation of impurities in thermoluminescent A12O3 materials by prompt-gamma activation analysisf. / Kasztovszky, Z.; Rcvay, Zs; Belgya, T.; Fazekas, B.; Östör, J.; Molnár, G.; Molnár, G.; Borossay, J.

In: Journal of Analytical Atomic Spectrometry, Vol. 14, No. 4, 1999, p. 593-596.

Research output: Contribution to journalArticle

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AU - Rcvay, Zs

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AU - Östör, J.

AU - Molnár, G.

AU - Molnár, G.

AU - Borossay, J.

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