| bibtype |
J -
Journal Article
|
| ARLID |
0642837 |
| utime |
20260120173000.4 |
| mtime |
20251209235959.9 |
| SCOPUS |
105025646392 |
| WOS |
001639146800001 |
| DOI |
10.1016/j.anucene.2025.112056 |
| title
(primary) (eng) |
Fast modelling and early-phase irradiation estimation in the near vicinity of a nuclear facility |
| specification |
| page_count |
12 s. |
| media_type |
P |
|
| serial |
| ARLID |
cav_un_epca*0250803 |
| ISSN |
0306-4549 |
| title
|
Annals of Nuclear Energy |
| volume_id |
228 |
| publisher |
|
|
| keyword |
Radioactivity release |
| keyword |
Near vicinity of the source |
| keyword |
Data assimilation |
| keyword |
Ten-minute measurement cycle |
| keyword |
Residual plume segments model |
| author
(primary) |
| ARLID |
cav_un_auth*0101176 |
| name1 |
Pecha |
| name2 |
Petr |
| institution |
UTIA-B |
| full_dept (cz) |
Adaptivní systémy |
| full_dept (eng) |
Department of Adaptive Systems |
| department (cz) |
AS |
| department (eng) |
AS |
| full_dept |
Department of Adaptive Systems |
| fullinstit |
Ústav teorie informace a automatizace AV ČR, v. v. i. |
|
| author
|
| ARLID |
cav_un_auth*0021085 |
| name1 |
Pechová |
| name2 |
E. |
| country |
CZ |
|
| author
|
| ARLID |
cav_un_auth*0267768 |
| name1 |
Tichý |
| name2 |
Ondřej |
| institution |
UTIA-B |
| full_dept (cz) |
Adaptivní systémy |
| full_dept |
Department of Adaptive Systems |
| department (cz) |
AS |
| department |
AS |
| full_dept |
Department of Adaptive Systems |
| fullinstit |
Ústav teorie informace a automatizace AV ČR, v. v. i. |
|
| source |
|
| cas_special |
| project |
| project_id |
GA24-10400S |
| agency |
GA ČR |
| country |
CZ |
| ARLID |
cav_un_auth*0464279 |
|
| abstract
(eng) |
We present a fast near-field dispersion and dose-calculation framework that runs in a real-time 10-minute cycle synchronized with the monitoring network. Measured ambient gamma dose rates are assumed available for assimilation with independently modelled values. The ambient gamma dose rate is measured by 72 sensors of the operational Early Warning Network surrounding the nuclear power plant (NPP) Dukovany (Czech Republic), covering the emergency planning zone and extending up to 100 km. The basic requirement for the mathematical model is to provide sufficiently accurate and fast description of radionuclide propagation. The proposed algorithm is adapted to 10-minute measurement cycle, addresses the spread of residual components from previous 10-minute release segments. The objective is to establish the closest possible data assimilation between the model predictions and measurements. Qualitative example based on surroundings of the NPP Dukovany is presented. |
| result_subspec |
WOS |
| RIV |
BB |
| FORD0 |
10000 |
| FORD1 |
10500 |
| FORD2 |
10509 |
| reportyear |
2026 |
| num_of_auth |
3 |
| inst_support |
RVO:67985556 |
| permalink |
https://hdl.handle.net/11104/0372950 |
| confidential |
S |
| article_num |
112056 |
| mrcbC91 |
B 20260701 |
| mrcbT16-e |
NUCLEARSCIENCE&TECHNOLOGY |
| mrcbT16-f |
2.2 |
| mrcbT16-g |
0.5 |
| mrcbT16-h |
6 |
| mrcbT16-i |
0.00961 |
| mrcbT16-j |
0.358 |
| mrcbT16-k |
15337 |
| mrcbT16-q |
88 |
| mrcbT16-s |
0.897 |
| mrcbT16-y |
33.22 |
| mrcbT16-x |
2.65 |
| mrcbT16-3 |
5110 |
| mrcbT16-4 |
Q1 |
| mrcbT16-5 |
1.900 |
| mrcbT16-6 |
711 |
| mrcbT16-7 |
Q1 |
| mrcbT16-C |
79.3 |
| mrcbT16-M |
0.99 |
| mrcbT16-N |
Q1 |
| mrcbT16-P |
79.3 |
| arlyear |
2026 |
| mrcbU14 |
105025646392 SCOPUS |
| mrcbU24 |
PUBMED |
| mrcbU34 |
001639146800001 WOS |
| mrcbU63 |
cav_un_epca*0250803 Annals of Nuclear Energy Roč. 228 č. 1 2026 0306-4549 1873-2100 Elsevier |
|