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Information × Registration Number 0224U032835, (0121U109568) , R & D reports Title Fundamental studies of the particle detection physics by silicon uncooled detectors. Fundamental studies of the nuclear-physical properties of the interaction of radiation with detectors and crystals popup.stage_title Дослідження, оптимізація реєстрації неохолоджуваним кремнієвим детектором радону по альфа-випромінюванню та створення програми автоматизованого виділення сигналів реєстрації радону з шумового фону в системі кремнієвий неохолоджуваний детектор - електроніка зчитування. Head Shliahov Illia M., Кандидат фізико-математичних наук Registration Date 08-12-2024 Organization National Science Center "Kharkiv Institute of Physics and Technology" popup.description1 Fundamental studies of the physics of particle detection by silicon uncooled detectors and studies of the nuclear-physical properties of the interaction of radiation with detectors and crystals. Fundamental experimental studies of the interaction of thermal neutrons with metallic gadolinium. Study of the possibility of registration of energy levels of conversion electrons by an uncooled silicon detector in a wide range of energies of conversion electrons. Fundamental experimental research on the optimization of the detector system "scintillator - silicon photosensor". Development and research of a detection system for continuous X-ray and gamma radiation detection in the energy range from keV units to high energy resolution MeV units based on a silicon uncooled detector and a "silicon photosensor and scintillator" assembly. Study of registration by an uncooled silicon radon detector on alpha radiation. Development and research of systems of integration of detectors and detecting modules, both for physical researches, and for creation of complex detecting systems for performance of applied researches. popup.description2  The object of research is fundamental and applied nuclear physics. The purpose of the research is to optimize the registration of a group of uncooled silicon radon detectors by alpha radiation and to create a software and hardware complex for automated separation of radon registration signals from the noise background in the system of silicon uncooled detectors - reading electronics. As a result of the work on the topic of stage 4 for January-December 2024: - the design of a research sample of a detection complex for registering radon by alpha radiation based on silicon photosensors developed by the NSC KPTI was developed and manufactured; - modules of a charge-sensitive preamplifier, a signal shaper of a detection complex based on a group of uncooled silicon radon detectors by alpha radiation, a power supply system and information processing and storage systems were developed and manufactured; - studies of spectrometric and radiometric characteristics of manufactured research samples of detectors with radiation sources 238U and 241Am were conducted; - studies showed the operability of the developed design of the detecting system and satisfactory results in terms of sensitivity. SILICON UNCOOLED PLANAR DETECTOR, CHARGE-SENSITIVE AMPLIFIER, RADON AND ALPHA RADIATION Product Description popup.authors Beimyk Oleh V. Kaplii Oleksandr A. Karpus Stepan H. Kovalenko Hryhorii D. Ovchynnik Volodymyr D. Shliakhov Illia M. Shulika Maksym Yu. Yalovenko Volodymyr I. popup.nrat_date 2024-12-08 Close