Determination of the gross activity of uranium, plutonium, americium and strontium in environmental samples using solid-state scintillation

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG45__%2F18%3A00535291" target="_blank" >RIV/60162694:G45__/18:00535291 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/pii/S0265931X18302510" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0265931X18302510</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jenvrad.2018.06.013" target="_blank" >10.1016/j.jenvrad.2018.06.013</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Determination of the gross activity of uranium, plutonium, americium and strontium in environmental samples using solid-state scintillation

Popis výsledku v původním jazyce

Rapid determination of selected gross alpha and beta emitters in environmental matrices by solid-state scintillation technique is discussed. This method is based on sample treatment using microwave reactor and direct measurement of digested products using powder scintillator and alkaline solution as a substitute for traditional liquid scintillation cocktail. The selected group of radionuclides was chosen with respect to their use in nuclear industry, high radiotoxicity, and the possibility of potential misuse. The work aimed at verifying the connection of microwave decomposition using alkaline solution with solid-state scintillation using a powder scintillator YAP:Ce together with an alkaline medium.

Název v anglickém jazyce

Determination of the gross activity of uranium, plutonium, americium and strontium in environmental samples using solid-state scintillation

Popis výsledku anglicky

Rapid determination of selected gross alpha and beta emitters in environmental matrices by solid-state scintillation technique is discussed. This method is based on sample treatment using microwave reactor and direct measurement of digested products using powder scintillator and alkaline solution as a substitute for traditional liquid scintillation cocktail. The selected group of radionuclides was chosen with respect to their use in nuclear industry, high radiotoxicity, and the possibility of potential misuse. The work aimed at verifying the connection of microwave decomposition using alkaline solution with solid-state scintillation using a powder scintillator YAP:Ce together with an alkaline medium.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

50902 - Social sciences, interdisciplinary

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2018

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Environmental Radioactivity

ISSN

0265-931X

e-ISSN

1879-1700

Svazek periodika

192

Číslo periodika v rámci svazku

Prosinec 2018

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

6

Strana od-do

181-186

Kód UT WoS článku

000446289100020

EID výsledku v databázi Scopus

2-s2.0-85049333752