27-29 June 2023
National Research Nuclear University MEPhI
Europe/Moscow timezone

The module for positron detecting of the solid-state antineutrino detector

27 Jun 2023, 16:00
1h
Hall of B-100 Lecture Room (National Research Nuclear University MEPhI)

Hall of B-100 Lecture Room

National Research Nuclear University MEPhI

Kashirskoe shosse 31, Moscow, Russian Federation, 115409
Poster Cosmo- and geophysical aspects of cosmic rays at the ground level Poster Session

Speaker

Dmitry Gromushkin (National Research Nuclear University MEPhI (Moscow Engineering Physics Institute))

Description

In the report we present the data on the development of a prototype of module for a solid-state detector of electron antineutrinos, which is based on a plastic scintillator for detecting positrons from the inverse beta decay (IBD) reaction. It is assumed that the complex of scintillation modules, supplemented with screens for detecting neutrons from IBD reaction using the ZnS(Ag)-6LiF (or ZnS(Ag)-B2O3) scintillation composition, will make it possible to construct large-scale detectors for monitoring antineutrino fluxes generated in a fission chain reaction. The practical application of such detectors is connected with the remote monitoring of nuclear power plant reactors, small modular reactors, including floating power plants, as well as with the solution of nonproliferation problems.

Primary author

Dmitry Gromushkin (National Research Nuclear University MEPhI (Moscow Engineering Physics Institute))

Co-authors

Ms N Boiko (National Research Centre Kurchatov Institute) Mr D Chmykhalo (National Research Centre Kurchatov Institute) Anna Dmitrieva (National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)) Semyon Khokhlov (National Research Nuclear University MEPhI) Mr Evgeniy Khomchuk (National research nuclear university) Alena Konovalova (National Research Nuclear University MEPhI) Mr A Oralbaev (National Research Centre Kurchatov Institute) Mr D Popov (National Research Centre Kurchatov Institute) Mr A Rastimeshin (National Research Centre Kurchatov Institute) Ivan Shulzhenko (National Research Nuclear University MEPhI) Dr M Skorokhvatov (National Research Centre Kurchatov Institute) Maxim Tselinenko (Национальный исследовательский ядерный университет «МИФИ»)

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