Enviar artigo por via de e-mail Industrial Reactor Power Monitoring Using Antineutrino Counts in the DANSS Detector
- Autores: Alekseev I.G.1,2,3, Belov V.V.4, Brudanin V.B.4, Guzeev G.G.5, Danilov M.V.6, Egorov V.G.4,7, Zhitnikov I.V.4, Zinatulina D.R.4, Kazartsev S.V.4,7, Kobyakin A.S.1,3, Kuznetsov A.S.4, Machikhiliyan I.V.1, Medvedev D.V.4, Nesterov V.M.1, Olshevsky A.G.4, Pogorelov N.A.1, Ponomarev D.V.4, Rozova I.E.4, Rumyantseva N.S.4,7, Rusinov V.Y.1, Samigullin E.I.1, Svirida D.N.1, Skrobova N.A.1,3,6, Starostin A.S.1, Tarkovsky E.I.1, Filosofov D.V.4, Fomina M.V.4, Khvatov V.A.5, Chapaev V.M.5, Shevchik Y.A.4, Shirchenko M.V.4, Shitov Y.A.4,8
-
Afiliações:
- National Research Center “Kurchatov Institute”—ITEP
- National Research Nuclear University “MEPhI”
- Moscow Institute of Physics and Technology (State University)
- Joint Institute for Nuclear Research
- Kalinin Nuclear Power Plant
- Lebedev Physical Institute of the Russian Academy of Sciences
- Dubna State University
- Imperial College London
- Edição: Volume 82, Nº 5 (2019)
- Páginas: 415-424
- Seção: Nuclei
- URL: https://journal-vniispk.ru/1063-7788/article/view/194601
- DOI: https://doi.org/10.1134/S1063778819050041
- ID: 194601
Citar
Acesso aberto
Acesso está concedido
Somente assinantes
Resumo
Detection of antineutrino by the reaction of the inverse β-decay can be used for an independent monitoring of a nuclear reactor power. DANSS detector is located directly under a commercial WWER-1000 reactor and counts up to 5000 antineutrino per day, providing the accuracy of 1.5% in 2 days of the flux measurement. A powerful system of the passive and active shielding in combination with the fine spatial segmentation of the detector allows to diminish the contribution of the background processes to a level, negligible in comparison to the statistical error. The influence of the nuclear fuel composition on the neutrino flux can be accounted for based on the input from the NPP staff.
Sobre autores
I. Alekseev
National Research Center “Kurchatov Institute”—ITEP; National Research Nuclear University “MEPhI”; Moscow Institute of Physics and Technology (State University)
Email: Dmitry.Svirida@itep.ru
Rússia, Moscow; Moscow; Dolgoprudny
V. Belov
Joint Institute for Nuclear Research
Email: Dmitry.Svirida@itep.ru
Rússia, Dubna
V. Brudanin
Joint Institute for Nuclear Research
Email: Dmitry.Svirida@itep.ru
Rússia, Dubna
G. Guzeev
Kalinin Nuclear Power Plant
Email: Dmitry.Svirida@itep.ru
Rússia, Udomlya
M. Danilov
Lebedev Physical Institute of the Russian Academy of Sciences
Email: Dmitry.Svirida@itep.ru
Rússia, Moscow
V. Egorov
Joint Institute for Nuclear Research; Dubna State University
Email: Dmitry.Svirida@itep.ru
Rússia, Dubna; Dubna
I. Zhitnikov
Joint Institute for Nuclear Research
Email: Dmitry.Svirida@itep.ru
Rússia, Dubna
D. Zinatulina
Joint Institute for Nuclear Research
Email: Dmitry.Svirida@itep.ru
Rússia, Dubna
S. Kazartsev
Joint Institute for Nuclear Research; Dubna State University
Email: Dmitry.Svirida@itep.ru
Rússia, Dubna; Dubna
A. Kobyakin
National Research Center “Kurchatov Institute”—ITEP; Moscow Institute of Physics and Technology (State University)
Email: Dmitry.Svirida@itep.ru
Rússia, Moscow; Dolgoprudny
A. Kuznetsov
Joint Institute for Nuclear Research
Email: Dmitry.Svirida@itep.ru
Rússia, Dubna
I. Machikhiliyan
National Research Center “Kurchatov Institute”—ITEP
Email: Dmitry.Svirida@itep.ru
Rússia, Moscow
D. Medvedev
Joint Institute for Nuclear Research
Email: Dmitry.Svirida@itep.ru
Rússia, Dubna
V. Nesterov
National Research Center “Kurchatov Institute”—ITEP
Email: Dmitry.Svirida@itep.ru
Rússia, Moscow
A. Olshevsky
Joint Institute for Nuclear Research
Email: Dmitry.Svirida@itep.ru
Rússia, Dubna
N. Pogorelov
National Research Center “Kurchatov Institute”—ITEP
Email: Dmitry.Svirida@itep.ru
Rússia, Moscow
D. Ponomarev
Joint Institute for Nuclear Research
Email: Dmitry.Svirida@itep.ru
Rússia, Dubna
I. Rozova
Joint Institute for Nuclear Research
Email: Dmitry.Svirida@itep.ru
Rússia, Dubna
N. Rumyantseva
Joint Institute for Nuclear Research; Dubna State University
Email: Dmitry.Svirida@itep.ru
Rússia, Dubna; Dubna
V. Rusinov
National Research Center “Kurchatov Institute”—ITEP
Email: Dmitry.Svirida@itep.ru
Rússia, Moscow
E. Samigullin
National Research Center “Kurchatov Institute”—ITEP
Email: Dmitry.Svirida@itep.ru
Rússia, Moscow
D. Svirida
National Research Center “Kurchatov Institute”—ITEP
Autor responsável pela correspondência
Email: Dmitry.Svirida@itep.ru
Rússia, Moscow
N. Skrobova
National Research Center “Kurchatov Institute”—ITEP; Moscow Institute of Physics and Technology (State University); Lebedev Physical Institute of the Russian Academy of Sciences
Email: Dmitry.Svirida@itep.ru
Rússia, Moscow; Dolgoprudny; Moscow
A. Starostin
National Research Center “Kurchatov Institute”—ITEP
Email: Dmitry.Svirida@itep.ru
Rússia, Moscow
E. Tarkovsky
National Research Center “Kurchatov Institute”—ITEP
Email: Dmitry.Svirida@itep.ru
Rússia, Moscow
D. Filosofov
Joint Institute for Nuclear Research
Email: Dmitry.Svirida@itep.ru
Rússia, Dubna
M. Fomina
Joint Institute for Nuclear Research
Email: Dmitry.Svirida@itep.ru
Rússia, Dubna
V. Khvatov
Kalinin Nuclear Power Plant
Email: Dmitry.Svirida@itep.ru
Rússia, Udomlya
V. Chapaev
Kalinin Nuclear Power Plant
Email: Dmitry.Svirida@itep.ru
Rússia, Udomlya
Ye. Shevchik
Joint Institute for Nuclear Research
Email: Dmitry.Svirida@itep.ru
Rússia, Dubna
M. Shirchenko
Joint Institute for Nuclear Research
Email: Dmitry.Svirida@itep.ru
Rússia, Dubna
Yu. Shitov
Joint Institute for Nuclear Research; Imperial College London
Email: Dmitry.Svirida@itep.ru
Rússia, Dubna; South Kensington Campus, London
Arquivos suplementares
