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Information × Registration Number 0223U005046, 0121U113391 , R & D reports Title Physical and technical bases of strange hadrons properties research in the CBM experiment (FAIR/GSI) popup.stage_title Head Puhach Valerii M., Доктор фізико-математичних наук Registration Date 13-12-2023 Organization Institute of Nuclear Research of the National Academy of Sciences of Ukraine popup.description2 Validation of the characteristics of the assembled modules and STS stations was carried out. The expected characteristics of multy-differential distributions of physical events involving strange hadrons depending on the energy of nuclear collisions, transverse momentum, rapidity, multiplicity, etc., were estimated. As part of the mCBM FAIR GSI project, two silicon tracking system (mSTS) stations were commissioned in the SIS-18 accelerator to measure the products of nuclear reactions of silver ions (10^8 ions/s with gold nuclei in a fixed target). The commissioning of the mSTS confirmed the concept of the assembly of the STS and the methods of infrastructure integration for the further production and installation of the final detector modules on the SIS-100 accelerator (2026--2028). The software for the reconstruction of physical events involving strange hadrons production has been updated. Comparative characteristics of silicon double-sided microstrip and monolithic active micro-pixel sensors (MAPS) were performed for the reconstruction of hits and tracks of charged particles in the CBM experiment. According to the obtained results, the physical and technical basis of the proposal for the modernization of STS based on MAPS and hybrid options using MAPS were developed. The system for evaluating the quality of micro-detectors, as well as the software for the reconstruction of charged particle tracks, has been updated at the INR of NAS of Ukraine. Product Description popup.authors Dobishuk Vasyl M Kyva Volodymyr O Kovalchuk Oleksii S Kshyvanskyi Oleksandr O Okhrimenko Oleksandr Yu Pugatch Mykhaylo V Pugatch Tetiana V Teklishyn Maksym A Chernyshenko Serhii B popup.nrat_date 2023-12-13 Close