On multidimensional data processing method for radiation portal monitors
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F86652052%3A_____%2F20%3AN0000024" target="_blank" >RIV/86652052:_____/20:N0000024 - isvavai.cz</a>
Nalezeny alternativní kódy
RIV/25506331:_____/20:N0000004
Výsledek na webu
<a href="http://ntrp.vinca.rs/2020_3/Grisa2020_3.html" target="_blank" >http://ntrp.vinca.rs/2020_3/Grisa2020_3.html</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.2298/NTRP2003235G" target="_blank" >10.2298/NTRP2003235G</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
On multidimensional data processing method for radiation portal monitors
Popis výsledku v původním jazyce
From a homeland security point of view, it is important to detect the transportation of radioactive materials or potential radioactive contamination. The most commonly used devices are radiation portal monitors with plastic scintillation detectors. A signal from such detectors is processed by an amplitude analyser which can separate pulses into several mutually independent energy windows (representing energy intervals of gamma radiation). Therefore, the most appropriate method of evaluation is by the use of algorithms for multidimensional processing. This article describes a novel generalised approach designed with respect to the properties of radiation portal monitors. It includes a description of formulas and a whole algorithm as well as the procedure for determining the appropriate critical and detection limits. The predicted probability distribution for the proposed method of calculation was verified by simulations and experimental measurements. The algorithm was also compared with a commonly used gross counting algorithm.
Název v anglickém jazyce
On multidimensional data processing method for radiation portal monitors
Popis výsledku anglicky
From a homeland security point of view, it is important to detect the transportation of radioactive materials or potential radioactive contamination. The most commonly used devices are radiation portal monitors with plastic scintillation detectors. A signal from such detectors is processed by an amplitude analyser which can separate pulses into several mutually independent energy windows (representing energy intervals of gamma radiation). Therefore, the most appropriate method of evaluation is by the use of algorithms for multidimensional processing. This article describes a novel generalised approach designed with respect to the properties of radiation portal monitors. It includes a description of formulas and a whole algorithm as well as the procedure for determining the appropriate critical and detection limits. The predicted probability distribution for the proposed method of calculation was verified by simulations and experimental measurements. The algorithm was also compared with a commonly used gross counting algorithm.
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
10511 - Environmental sciences (social aspects to be 5.7)
Návaznosti výsledku
Projekt
<a href="/cs/project/VI20172020104" target="_blank" >VI20172020104: Nová generace portálových monitorů pro zajištění bezpečnosti obyvatelstva (PoMoZ)</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2020
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Nuclear Technology and Radiation Protection
ISSN
1451-3994
e-ISSN
1452-8185
Svazek periodika
35
Číslo periodika v rámci svazku
3
Stát vydavatele periodika
RS - Srbská republika
Počet stran výsledku
9
Strana od-do
235-243
Kód UT WoS článku
000599131400006
EID výsledku v databázi Scopus
2-s2.0-85097817311