Calibration Technique for Stilbene-Based Neutron Detector
Mai A. Golovkov M.S. Bezbakh A.A. Kaminski G. Turar R.
October 2025Pleiades Publishing
Physics of Particles and Nuclei Letters
2025#22Issue 51141 - 1144 pp.
Abstract: Fast neutron detection requires application of the detector material that is rich in hydrogen with a sufficient level of detection efficiency and the capability to discriminate neutron signals in the presence of undesirable gamma-ray background. In this work, we evaluated the performance of neutron modules with the measurement of gamma-sources. In particular, the light yield of the detectors was calibrated with a set of standard 22Na, 137Cs and 241Am sources by the use of Compton Edge technique. In the meanwhile, the time resolution was estimated by measuring gamma-gamma coincidences with 60Co source.
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Flerov Laboratory of Nuclear Reactions, Joint Institute for Nuclear Research, Dubna, 141980, Russian Federation
Department of Nuclear Physics, Faculty of Physics and Engineering Physics, University of Science, Ho Chi Minh city, 700000, Viet Nam
Vietnam National University, Ho Chi Minh city, 700000, Viet Nam
Nuclear Research Institute, Dalat, 670000, Viet Nam
L.N. Gumilyov Eurasian National University, Astana, 010008, Kazakhstan
Flerov Laboratory of Nuclear Reactions
Department of Nuclear Physics
Vietnam National University
Nuclear Research Institute
L.N. Gumilyov Eurasian National University
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