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Information × Registration Number 0219U102340, 0119U102329 , R & D reports Title Experimental measurement of photonuclear reactions for simulation of stellar-nucleosynthesis processes popup.stage_title Head Chekhovska Anastasiia V., Registration Date 26-12-2019 Organization National Science Center "Kharkiv Institute of Physics and Technology" popup.description2 The object of study: the γ - decay scheme of the 111Sn radioactive nucleus produced by the 112Sn (γ,n) and 112Sn(γ,p)111mIn reactions. Objective: to study possibility of experimental measurement of the 112Sn(γ,n)111Sn and 112Sn(γ,p)111mIn photo-nucleon reactions cross section using bremsstrahlung radiation. Methods: irradiation of the 112Sn enriched target with bremsstrahlung flux of the linear accelerator and measurement and analysis of γ-rays spectra. Results: experimental values of the branching ratios of the 111In γ-transitions following the 111Sn decay. The novelty of the work: to study of the 111Sn radioactive nucleus decay and the 112Sn (γ,n) and 112Sn (γ,p) yield estimated at Eγmax = 15 MeV the bremsstrahlung. Relevance: experimental data of γ-transition branching ratios likely other properties of radioactive nucleus decay are important for nuclear spectroscopy model testing while nuclear reaction cross section values at low incident energies are needed for determination of statistical theory predictive power determination. Product Description popup.authors Chekhovska Anastasiia V. popup.nrat_date 2020-04-02 Close