Дослідження концентрації радіонуклідів у паливовмісних матеріалах

The paper describes γ- and α-spectroscopic studies of fuel-containing samples selected within the Shelter. The isotopic relations for cesium, europium, plutonium, americium, and curium were determined and fuel burnup was defined in the studied samples. The theoretical assessments of buildup for all...

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Datum:2014
Hauptverfasser: Bondarkov, D., Zheltonozhskaya, M., Maksimenko, A., Panasyuk, N.
Format: Artikel
Sprache:Ukrainian
Veröffentlicht: State Scientific and Technical Center for Nuclear and Radiation Safety 2014
Online Zugang:https://nuclear-journal.com/index.php/journal/article/view/414
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Назва журналу:Nuclear and Radiation Safety

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Nuclear and Radiation Safety
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Zusammenfassung:The paper describes γ- and α-spectroscopic studies of fuel-containing samples selected within the Shelter. The isotopic relations for cesium, europium, plutonium, americium, and curium were determined and fuel burnup was defined in the studied samples. The theoretical assessments of buildup for all radionuclides above 241Am were different. There is a systematic difference between values of burnup in Cs isotopes compared to other radionuclides. The causes of such differences are under discussion.