| Issue |
EPJ Web of Conferences
Volume 93, 2015
CGS15 – Capture Gamma-Ray Spectroscopy and Related Topics
|
|
|---|---|---|
| Article Number | 08003 | |
| Number of page(s) | 2 | |
| Section | Applications | |
| DOI | https://doi.org/10.1051/epjconf/20159308003 | |
| Published online | 28 May 2015 | |
https://doi.org/10.1051/epjconf/20159308003
Determination of Trace Concentration in TMD Detectors using PGAA
1 Nuclear Physics Institute, 250 68 Řež, Czech Republic
2 Research Centre Řež, 250 68 Řež, Czech Republic
3 Maier-Leibnitz Zentrum, TU München, 857 48 Garching, Germany
a e-mail: tomandl@ujf.cas.cz
Published online: 28 May 2015
Transmutation detectors could be alternative to the traditional activation detector method for neutron fluence dosimetry at power nuclear reactors. This new method require an isotopically highly-sensitive, non-destructive in sense of compactness as well as isotopic content, precise and standardly used analytical method for trace concentration determination. The capability of Prompt Gamma-ray Activation Analysis (PGAA) for determination of trace concentrations of transmuted stable nuclides in the metallic foils of Ni, Au, Cu and Nb, which were irradiated for 21 days in the reactor core at the LVR-15 research reactor in Řež, is reported. The PGAA measurements of these activation foils were performed at the PGAA facility at Forschungs-Neutronenquelle Heinz Maier-Leibnitz (FRMII) in Garching.
© Owned by the authors, published by EDP Sciences, 2015
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