Determination of trace concentrations of transmuted stable nuclides in TMD detectors using PGAA

Determination of trace concentrations of transmuted stable nuclides in TMD detectors using PGAA

The capability of prompt gamma-ray activation analysis (PGAA) for neutron fluence dosimetry by means of transmutation detectors is reported. The metallic foils of Ni, Au, Cu and Nb and the small piece of Ge crystal, which were irradiated at the LVR-15 reactor at Rez for several days, were selected f...

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Veröffentlicht in:Journal of radioanalytical and nuclear chemistry 2014-06, Vol.300 (3), p.1141
Hauptverfasser: Tomandl, I, Viererbl, L, Kudejova, P, Lahodova, Z, Klupak, V, Fikrle, M
Format: Artikel
Sprache:eng
Schlagworte:
Detectors
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Zusammenfassung:The capability of prompt gamma-ray activation analysis (PGAA) for neutron fluence dosimetry by means of transmutation detectors is reported. The metallic foils of Ni, Au, Cu and Nb and the small piece of Ge crystal, which were irradiated at the LVR-15 reactor at Rez for several days, were selected for analysis by PGAA technique. Concentrations of transmuted stable nuclides in these foils were measured using the PGAA facility installed at the research reactor FRM II in Garching. Keywords Reactor dosimetry * Neutron fluence * Transmutation detector * Prompt gamma activation analysis
ISSN:0236-5731
DOI:10.100/s1096-014-3090-5