Pregled bibliografske jedinice broj: 1108941
Study on the uncertainty of passive area dosimetry systems for environmental radiation monitoring in the framework of the EMPIR “Preparedness” project
Study on the uncertainty of passive area dosimetry systems for environmental radiation monitoring in the framework of the EMPIR “Preparedness” project // Radiation measurements, 142 (2021), 106543, 10 doi:10.1016/j.radmeas.2021.106543 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 1108941 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Study on the uncertainty of passive area dosimetry
systems for environmental radiation monitoring in
the framework of the EMPIR “Preparedness” project
Autori
Iurlaro, Giorgia ; Baranowska, Zuzana ; Campani, L ; Ciraj Bjelac, Olivera ; Ferrari, Paolo ; Knežević, Željka ; Majer, Marija ; Mariotti, F ; Morelli, B ; Neumaier, Stefan ; Nodilo, Marijana ; Sperandio, L ; Vittoria, F A ; Wołoszczuk, K ; Živanović, Miloš
Izvornik
Radiation measurements (1350-4487) 142
(2021);
106543, 10
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
passive dosimetry systems ; uncertainty budget ; decision threshold ; detection limit ; environmental radiation monitoring ; emergency preparedness
Sažetak
One of the objectives of the EMPIR project 16ENV04 “Preparedness” is the harmonization of methodologies for the measurement of doses with passive dosimetry systems for environmental radiation monitoring in the aftermath of a nuclear or radiological event. In such cases, measurements are often performed at low radiation dose rates, close to the detection limit of the passive systems. The parameters which may affect the dosimetric results of a passive dosimetry system are analyzed and four laboratories quantitatively evaluate the uncertainties of their passive dosimetry systems. Typical uncertainties of five dosimetric systems in four European countries are compared and the main sources of uncertainty are analyzed using the results of a questionnaire compiled for this specific purpose. To compute the characteristic limits of a passive dosimetry system according to standard ISO 11929, the study of the uncertainty of the system is the first step. In this work the uncertainty budget as well as the characteristic limits (decision thresholds and detection limits) are evaluated and the limitations and strengths of a complete analysis of all parameters are presented
Izvorni jezik
Engleski
Znanstvena područja
Fizika, Kemija, Interdisciplinarne prirodne znanosti
POVEZANOST RADA
Projekti:
EK-16ENV04 - Mjeriteljstvo za mobilnu detekciju ionizirajućeg zračenja nakon nuklearnog ili radiološkog incidenta (Preparedness) (Knežević Medija, Željka, EK ) ( CroRIS)
Ustanove:
Institut "Ruđer Bošković", Zagreb
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus