Simultaneous non-destructive determination of Al, Si and K in tungsten with 14 MeV neutrons

Sz. Vass; B. Vorsatz; E. Szabó; E. Kelen; B. Keszei; S. Cseh; S. Saly

doi:10.1007/bf02518198

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Journal of Radioanalytical and Nuclear Chemistry

Volume/Issue:: Volume 8: Issue 2

Simultaneous non-destructive determination of Al, Si and K in tungsten with 14 MeV neutrons

Authors:

Sz. Vass

Sz. Vass Central Research Institute for Physics Budapest (Hungary)

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B. Vorsatz

B. Vorsatz Central Research Institute for Physics Budapest (Hungary)

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E. Szabó

E. Szabó Central Research Institute for Physics Budapest (Hungary)

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E. Kelen

E. Kelen Central Research Institute for Physics Budapest (Hungary)

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B. Keszei

B. Keszei Central Research Institute for Physics Budapest (Hungary)

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S. Cseh

S. Cseh Tungsram Budapest (Hungary)

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S. Saly

S. Saly Tungsram Budapest (Hungary)

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Pages:: 325–334

Online Publication Date:: 09 Jan 2007

Publication Date:: 01 Aug 1971

Article Category:: Research Article

DOI:: https://doi.org/10.1007/bf02518198

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Abstract

A non-destructive simultaneous method has been developed for the rapid determination of Al, Si and K in WO₃ powders and W metal powders. The samples were activated by 14 MeV neutrons and the radioactive isotopes identified by their γ-ray spectra with a 3″×3″ NaI(Tl) detector. Quantitative analysis was carried out by measuring the full energy peak areas. The determined concentrations of Al, Si and K were above 100, 100 and 500 ppm, the sensitivities being about 20, 10 and 100 ppm, respectively.

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Journal of Radioanalytical and Nuclear Chemistry

Print ISSN:: 0236-5731

Online ISSN:: 1588-2780

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Journal of Radionalytical and Nuclear Chemistry
Language	English
Size	A4
Year of Foundation	1968
Volumes per Year	1
Issues per Year	12
Founder	Akadémiai Kiadó
Founder's Address	H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
Publisher	Akadémiai Kiadó Springer Nature Switzerland AG
Publisher's Address	H-1117 Budapest, Hungary 1516 Budapest, PO Box 245. CH-6330 Cham, Switzerland Gewerbestrasse 11.
Responsible Publisher	Chief Executive Officer, Akadémiai Kiadó
ISSN	0236-5731 (Print)
ISSN	1588-2780 (Online)