MSV sistem za obradu signala sa neutron-gama diskriminacijom u mešovitom polju
MSV signal processing system for neutron-gamma discrimination in a mixed field

2012
Authors
Stanković, Srboljub J.Iričanin, Bratislav D.
Nikolić, Dragana
Janković, Ksenija

Radenković, Mirjana
Stanković, Koviljka Đ.
Osmokrović, Predrag V.
Article (Published version)
Metadata
Show full item recordAbstract
Na osnovu principa koji su proizišli iz Kempbelove teoreme, u ovom radu je urađena analiza nekih mogućnosti Kempbelovog MSV sistema za obradu signala. MSV mod je posebno pogodan za merenja koja se sprovode u mešovitom polju zračenja, kada su značajno različite količine naelektrisanja u detektoru koja potiču iz interakcija dva tipa zračenja. Merni detektorski element za mešovita n-γ polja mogao bi da bude odgovarajuća jonizaciona komora ili poluprovodnička komponenta. Sprovedeno je ispitivanje diskriminacije gama komponente u odnosu na neutronsku komponentu izlaznog signala iz detektora, pri čemu su urađeni proračuni u skladu sa teorijskim modelom interakcije zračenja sa detektorom. Potvrđena je prednost MSV metode i zaključeno je da je stepen n-γ diskriminacije prilikom MSV obrade signala veća nego kod klasične metode merenja.
Based on the principles derived from Campbell's theorem, this paper carries out an analysis of the possibilities of Campbell's mean square value signal processing system. The mean square value mode is especially suitable for measurements performed in a mixed radiation field, because the quantities of electrical charge involved in the interactions of the two types of radiation are substantially different. The measuring detector element may be an adequate ionization chamber and/or semiconductor components for mixed n-γ fields. An examination of the discrimination of gamma in relation to the neutron component in the signal of the detector output was carried out, calculated according to the theoretical model of radiation interaction with the detector. The advantage of the mean square value method was confirmed and it was concluded that the order of n-γ discrimination in mean square value signal processing is greater than the one rendered by the classical measuring method.
Keywords:
poluprovodnički detektor / neutron-gama diskriminacija / jonizaciona komora / semiconductor detector / neutron-gamma discrimination / ionization chamberSource:
Nuclear Technology & Radiation Protection, 2012, 27, 2, 165-170Publisher:
- Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd
Funding / projects:
- Physical and functional effects of radiation interaction with electrotechnical and biological systems (RS-171007)
- Research and verification of the multidisciplinary forensic methods in (RS-37021)
- Advanced technologies for monitoring and environmental protection from chemical pollutants and radiation burden (RS-43009)
- Modulation of intracellular energy balance-controlling signalling pathways in therapy of cancer and neuro-immuno-endocrine disorders (RS-41025)
DOI: 10.2298/NTRP1202165S
ISSN: 1451-3994
WoS: 000306036600011
Scopus: 2-s2.0-84864237783
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Institution/Community
Institut za ispitivanje materijalaTY - JOUR AU - Stanković, Srboljub J. AU - Iričanin, Bratislav D. AU - Nikolić, Dragana AU - Janković, Ksenija AU - Radenković, Mirjana AU - Stanković, Koviljka Đ. AU - Osmokrović, Predrag V. PY - 2012 UR - http://rims.institutims.rs/handle/123456789/191 AB - Na osnovu principa koji su proizišli iz Kempbelove teoreme, u ovom radu je urađena analiza nekih mogućnosti Kempbelovog MSV sistema za obradu signala. MSV mod je posebno pogodan za merenja koja se sprovode u mešovitom polju zračenja, kada su značajno različite količine naelektrisanja u detektoru koja potiču iz interakcija dva tipa zračenja. Merni detektorski element za mešovita n-γ polja mogao bi da bude odgovarajuća jonizaciona komora ili poluprovodnička komponenta. Sprovedeno je ispitivanje diskriminacije gama komponente u odnosu na neutronsku komponentu izlaznog signala iz detektora, pri čemu su urađeni proračuni u skladu sa teorijskim modelom interakcije zračenja sa detektorom. Potvrđena je prednost MSV metode i zaključeno je da je stepen n-γ diskriminacije prilikom MSV obrade signala veća nego kod klasične metode merenja. AB - Based on the principles derived from Campbell's theorem, this paper carries out an analysis of the possibilities of Campbell's mean square value signal processing system. The mean square value mode is especially suitable for measurements performed in a mixed radiation field, because the quantities of electrical charge involved in the interactions of the two types of radiation are substantially different. The measuring detector element may be an adequate ionization chamber and/or semiconductor components for mixed n-γ fields. An examination of the discrimination of gamma in relation to the neutron component in the signal of the detector output was carried out, calculated according to the theoretical model of radiation interaction with the detector. The advantage of the mean square value method was confirmed and it was concluded that the order of n-γ discrimination in mean square value signal processing is greater than the one rendered by the classical measuring method. PB - Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd T2 - Nuclear Technology & Radiation Protection T1 - MSV sistem za obradu signala sa neutron-gama diskriminacijom u mešovitom polju T1 - MSV signal processing system for neutron-gamma discrimination in a mixed field EP - 170 IS - 2 SP - 165 VL - 27 DO - 10.2298/NTRP1202165S ER -
@article{ author = "Stanković, Srboljub J. and Iričanin, Bratislav D. and Nikolić, Dragana and Janković, Ksenija and Radenković, Mirjana and Stanković, Koviljka Đ. and Osmokrović, Predrag V.", year = "2012", abstract = "Na osnovu principa koji su proizišli iz Kempbelove teoreme, u ovom radu je urađena analiza nekih mogućnosti Kempbelovog MSV sistema za obradu signala. MSV mod je posebno pogodan za merenja koja se sprovode u mešovitom polju zračenja, kada su značajno različite količine naelektrisanja u detektoru koja potiču iz interakcija dva tipa zračenja. Merni detektorski element za mešovita n-γ polja mogao bi da bude odgovarajuća jonizaciona komora ili poluprovodnička komponenta. Sprovedeno je ispitivanje diskriminacije gama komponente u odnosu na neutronsku komponentu izlaznog signala iz detektora, pri čemu su urađeni proračuni u skladu sa teorijskim modelom interakcije zračenja sa detektorom. Potvrđena je prednost MSV metode i zaključeno je da je stepen n-γ diskriminacije prilikom MSV obrade signala veća nego kod klasične metode merenja., Based on the principles derived from Campbell's theorem, this paper carries out an analysis of the possibilities of Campbell's mean square value signal processing system. The mean square value mode is especially suitable for measurements performed in a mixed radiation field, because the quantities of electrical charge involved in the interactions of the two types of radiation are substantially different. The measuring detector element may be an adequate ionization chamber and/or semiconductor components for mixed n-γ fields. An examination of the discrimination of gamma in relation to the neutron component in the signal of the detector output was carried out, calculated according to the theoretical model of radiation interaction with the detector. The advantage of the mean square value method was confirmed and it was concluded that the order of n-γ discrimination in mean square value signal processing is greater than the one rendered by the classical measuring method.", publisher = "Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd", journal = "Nuclear Technology & Radiation Protection", title = "MSV sistem za obradu signala sa neutron-gama diskriminacijom u mešovitom polju, MSV signal processing system for neutron-gamma discrimination in a mixed field", pages = "170-165", number = "2", volume = "27", doi = "10.2298/NTRP1202165S" }
Stanković, S. J., Iričanin, B. D., Nikolić, D., Janković, K., Radenković, M., Stanković, K. Đ.,& Osmokrović, P. V.. (2012). MSV sistem za obradu signala sa neutron-gama diskriminacijom u mešovitom polju. in Nuclear Technology & Radiation Protection Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd., 27(2), 165-170. https://doi.org/10.2298/NTRP1202165S
Stanković SJ, Iričanin BD, Nikolić D, Janković K, Radenković M, Stanković KĐ, Osmokrović PV. MSV sistem za obradu signala sa neutron-gama diskriminacijom u mešovitom polju. in Nuclear Technology & Radiation Protection. 2012;27(2):165-170. doi:10.2298/NTRP1202165S .
Stanković, Srboljub J., Iričanin, Bratislav D., Nikolić, Dragana, Janković, Ksenija, Radenković, Mirjana, Stanković, Koviljka Đ., Osmokrović, Predrag V., "MSV sistem za obradu signala sa neutron-gama diskriminacijom u mešovitom polju" in Nuclear Technology & Radiation Protection, 27, no. 2 (2012):165-170, https://doi.org/10.2298/NTRP1202165S . .