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arXiv · 2412.00455

The Highly-Granular Time-of-Flight Neutron Detector for the BM@N experiment

S. Morozov·V. Bocharnikov·D. Finogeev·M. Golubeva·F. Guber·A. Izvestnyy·N. Karpushkin·A. Makhnev·P. Parfenov·D. Serebryakov·A. Shabanov·V. Volkov·A. Zubankov
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Abstract

A new Highly-Granular time-of-flight Neutron Detector (HGND) is being developed and constructed to measure azimuthal neutron flow and neutron yields in nucleus-nucleus interactions in heavy-ion collisions with energies up to 4A GeV in the fixed target experiment BM@N at JINR. Details of the detector design and results of performance studies for neutron identification and reconstruction are shown. Comparison of simulations for different options of the HGND layout at the BM@N is presented. Several proposed methods of neutron reconstruction including machine learning and cluster methods are discussed.

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S. Morozov, V. Bocharnikov, D. Finogeev, M. Golubeva, F. Guber, A. Izvestnyy, N. Karpushkin, A. Makhnev, P. Parfenov, D. Serebryakov, A. Shabanov, V. Volkov, A. Zubankov. 2024-11-30. The Highly-Granular Time-of-Flight Neutron Detector for the BM@N experiment. https://arxiv.org/abs/2412.00455

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