Detector Array for the 7H Nucleus Multi-Neutron Decay Study
Bezbakh A.A. Belogurov S.G. Chudoba V. Fomichev A.S. Gorshkov A.V. Grigorenko L.V. Kaminski G. Khirk M.S. Knyazev A.G. Krupko S.A. Mauyey B. Muzalevskii I.A. Nikolskii E.Y. Quynh A.M. Sharov P.G. Slepnev R.S. Stepantsov S.V. Ter-Akopian G.M. Wolski R.
August 2023Pleiades Publishing
Physics of Particles and Nuclei Letters
2023#20Issue 4629 - 636 pp.
Abstract: Setup fitting the requirements for the detailed study of the five-body decay of the 7H nucleus obtained as a result of the proton transfer from the 8He projectiles to the deuterium target nuclei is being built at the radioactive beam line of ACCULINNA-2 separator in the G.N. Flerov Laboratory of Nuclear Reactions. Described here is the assembly of 100 BC-404 plastic scintillators, intended for neutron detection, the annular Si detector telescope for the 3He recoils, and the detector array providing the ΔE–E-TOF registration of 3H nuclei emitted at the 7H decay. Results obtained by the Monte Carlo simulations made for the energy values and flight passes of all these particles are given together with the luminosity expected for the discussed experiments.
array of plastic scintillators , five-body decay , multi-neutron emission , neutron detection
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Flerov Laboratory of Nuclear Reactions, JINR, Dubna, 141980, Russian Federation
Institute of Physics, Silesian University in Opava, Opava, 74601, Czech Republic
National Research Nuclear University “MEPhI,”, Moscow, 115409, Russian Federation
National Research Centre “Kurchatov Institute,”, Moscow, 123182, Russian Federation
Dubna State University, Dubna, 141982, Russian Federation
Gumilyov Eurasian National University, Astana, 010008, Kazakhstan
Nuclear Research Institute, Dalat, 670000, Viet Nam
Flerov Laboratory of Nuclear Reactions
Institute of Physics
National Research Nuclear University “MEPhI
National Research Centre “Kurchatov Institute
Dubna State University
Gumilyov Eurasian National University
Nuclear Research Institute
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