Industrial Reactor Power Monitoring Using Antineutrino Counts in the DANSS Detector


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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.

作者简介

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
俄罗斯联邦, Moscow; Moscow; Dolgoprudny

V. Belov

Joint Institute for Nuclear Research

Email: Dmitry.Svirida@itep.ru
俄罗斯联邦, Dubna

V. Brudanin

Joint Institute for Nuclear Research

Email: Dmitry.Svirida@itep.ru
俄罗斯联邦, Dubna

G. Guzeev

Kalinin Nuclear Power Plant

Email: Dmitry.Svirida@itep.ru
俄罗斯联邦, Udomlya

M. Danilov

Lebedev Physical Institute of the Russian Academy of Sciences

Email: Dmitry.Svirida@itep.ru
俄罗斯联邦, Moscow

V. Egorov

Joint Institute for Nuclear Research; Dubna State University

Email: Dmitry.Svirida@itep.ru
俄罗斯联邦, Dubna; Dubna

I. Zhitnikov

Joint Institute for Nuclear Research

Email: Dmitry.Svirida@itep.ru
俄罗斯联邦, Dubna

D. Zinatulina

Joint Institute for Nuclear Research

Email: Dmitry.Svirida@itep.ru
俄罗斯联邦, Dubna

S. Kazartsev

Joint Institute for Nuclear Research; Dubna State University

Email: Dmitry.Svirida@itep.ru
俄罗斯联邦, Dubna; Dubna

A. Kobyakin

National Research Center “Kurchatov Institute”—ITEP; Moscow Institute of Physics and Technology (State University)

Email: Dmitry.Svirida@itep.ru
俄罗斯联邦, Moscow; Dolgoprudny

A. Kuznetsov

Joint Institute for Nuclear Research

Email: Dmitry.Svirida@itep.ru
俄罗斯联邦, Dubna

I. Machikhiliyan

National Research Center “Kurchatov Institute”—ITEP

Email: Dmitry.Svirida@itep.ru
俄罗斯联邦, Moscow

D. Medvedev

Joint Institute for Nuclear Research

Email: Dmitry.Svirida@itep.ru
俄罗斯联邦, Dubna

V. Nesterov

National Research Center “Kurchatov Institute”—ITEP

Email: Dmitry.Svirida@itep.ru
俄罗斯联邦, Moscow

A. Olshevsky

Joint Institute for Nuclear Research

Email: Dmitry.Svirida@itep.ru
俄罗斯联邦, Dubna

N. Pogorelov

National Research Center “Kurchatov Institute”—ITEP

Email: Dmitry.Svirida@itep.ru
俄罗斯联邦, Moscow

D. Ponomarev

Joint Institute for Nuclear Research

Email: Dmitry.Svirida@itep.ru
俄罗斯联邦, Dubna

I. Rozova

Joint Institute for Nuclear Research

Email: Dmitry.Svirida@itep.ru
俄罗斯联邦, Dubna

N. Rumyantseva

Joint Institute for Nuclear Research; Dubna State University

Email: Dmitry.Svirida@itep.ru
俄罗斯联邦, Dubna; Dubna

V. Rusinov

National Research Center “Kurchatov Institute”—ITEP

Email: Dmitry.Svirida@itep.ru
俄罗斯联邦, Moscow

E. Samigullin

National Research Center “Kurchatov Institute”—ITEP

Email: Dmitry.Svirida@itep.ru
俄罗斯联邦, Moscow

D. Svirida

National Research Center “Kurchatov Institute”—ITEP

编辑信件的主要联系方式.
Email: Dmitry.Svirida@itep.ru
俄罗斯联邦, 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
俄罗斯联邦, Moscow; Dolgoprudny; Moscow

A. Starostin

National Research Center “Kurchatov Institute”—ITEP

Email: Dmitry.Svirida@itep.ru
俄罗斯联邦, Moscow

E. Tarkovsky

National Research Center “Kurchatov Institute”—ITEP

Email: Dmitry.Svirida@itep.ru
俄罗斯联邦, Moscow

D. Filosofov

Joint Institute for Nuclear Research

Email: Dmitry.Svirida@itep.ru
俄罗斯联邦, Dubna

M. Fomina

Joint Institute for Nuclear Research

Email: Dmitry.Svirida@itep.ru
俄罗斯联邦, Dubna

V. Khvatov

Kalinin Nuclear Power Plant

Email: Dmitry.Svirida@itep.ru
俄罗斯联邦, Udomlya

V. Chapaev

Kalinin Nuclear Power Plant

Email: Dmitry.Svirida@itep.ru
俄罗斯联邦, Udomlya

Ye. Shevchik

Joint Institute for Nuclear Research

Email: Dmitry.Svirida@itep.ru
俄罗斯联邦, Dubna

M. Shirchenko

Joint Institute for Nuclear Research

Email: Dmitry.Svirida@itep.ru
俄罗斯联邦, Dubna

Yu. Shitov

Joint Institute for Nuclear Research; Imperial College London

Email: Dmitry.Svirida@itep.ru
俄罗斯联邦, Dubna; South Kensington Campus, London

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