Volatility of 210Po in the gross alpha determination

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F10%3A00349217" target="_blank" >RIV/61389005:_____/10:00349217 - isvavai.cz</a>

Alternative codes found

RIV/00020711:_____/10:00002944

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Volatility of 210Po in the gross alpha determination

Original language description

Gross alpha and beta activity screening methods have been developed to determine whether specific analysis of radionuclides is required to further characterize water. Our contribution aims at the validation of possible losses of 210Po related to underestimation of the gross alpha activity. The tap water samples likewise the selected samples of surface, underground, and mineral water were processed. These samples were treated in solutions containing both HNO3 (recommended by ISO standards) and HCl (whichcould cause significant loses of volatile polonium chloride form during the sample ignition). Results of several experiments determining the recovery of polonium during the ignition of sample are discussed. Conditions which can lead to significant losses of polonium were partly demarcated.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

DL - Nuclear waste, radioactive pollution and control

OECD FORD branch

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Project

<a href="/en/project/IAAX00130801" target="_blank" >IAAX00130801: Interplay of climate, human impact, and land erosion recorded in the natural archives of Stráznické Pomoraví (Czech Republic)</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2010

Confidentiality

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

Name of the periodical

Journal of Radioanalytical and Nuclear Chemistry

ISSN

0236-5731

e-ISSN

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Volume of the periodical

286

Issue of the periodical within the volume

2

Country of publishing house

HU - HUNGARY

Number of pages

5

Pages from-to

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UT code for WoS article

000285112200040

EID of the result in the Scopus database

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