Advanced simulation techniques for the transport of routine atmospheric discharges using the JRODOS system

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00020699%3A_____%2F23%3AN0000020" target="_blank" >RIV/00020699:_____/23:N0000020 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60460709:41110/23:94280 RIV/86652052:_____/23:N0000022

Výsledek na webu

<a href="https://doi.org/10.1016/j.pnucene.2023.104596" target="_blank" >https://doi.org/10.1016/j.pnucene.2023.104596</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.pnucene.2023.104596" target="_blank" >10.1016/j.pnucene.2023.104596</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Advanced simulation techniques for the transport of routine atmospheric discharges using the JRODOS system

Popis výsledku v původním jazyce

This work is dedicated to a study of routine atmospheric discharges from the Dukovany Nuclear Power Plant (NPP), Czechia. Radionuclide discharges and their transport in the environment were simulated using the JRODOS system. JRODOS was originally designed to forecast the atmospheric transport of radionuclide releases. However, the potential of JRODOS can be widened with the use of external scripts. Routine discharges can be simulated as 1-h immediately following discharges when they are summed and rescaled in accordance with the actual discharged activities. For calculations of routine discharges, we selected artifcial radionuclides measured in the spectra of aerosol flters originating from the vicinity of the Czech NPPs. According to the simulated map of volumetric activities integrated over a longer period, new aerosol sampling sites can be proposed in the surroundings of the NPP of interest. The simulations have also been compared with the detection levels of selected radionuclides detected on aerosol flters.

Název v anglickém jazyce

Advanced simulation techniques for the transport of routine atmospheric discharges using the JRODOS system

Popis výsledku anglicky

This work is dedicated to a study of routine atmospheric discharges from the Dukovany Nuclear Power Plant (NPP), Czechia. Radionuclide discharges and their transport in the environment were simulated using the JRODOS system. JRODOS was originally designed to forecast the atmospheric transport of radionuclide releases. However, the potential of JRODOS can be widened with the use of external scripts. Routine discharges can be simulated as 1-h immediately following discharges when they are summed and rescaled in accordance with the actual discharged activities. For calculations of routine discharges, we selected artifcial radionuclides measured in the spectra of aerosol flters originating from the vicinity of the Czech NPPs. According to the simulated map of volumetric activities integrated over a longer period, new aerosol sampling sites can be proposed in the surroundings of the NPP of interest. The simulations have also been compared with the detection levels of selected radionuclides detected on aerosol flters.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

10509 - Meteorology and atmospheric sciences

Projekt

<a href="/cs/project/EF16_019%2F0000766" target="_blank" >EF16_019/0000766: Inženýrské aplikace fyziky mikrosvěta</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2023

Kód důvěrnosti údajů

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

Název periodika

Progress in Nuclear Energy

ISSN

01491970

e-ISSN

—

Svazek periodika

175

Číslo periodika v rámci svazku

březen

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

10

Strana od-do

—

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85147115583