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Information × Registration Number 0305U003283, 0103U004185 , R & D reports Title Characteristic features of strong, electromagnetic and weak interactions and the atomic nuclei structure popup.stage_title Дослідження взаємодії іонів азоту з легкими ядрами, радіаційного захоплення протонів ядрами 63, 64 Cu та двонейтринного подвійного бета-розпаду 136Хе Head Zalubovsky I.I., Registration Date 04-03-2005 Organization Kharkov national university named after V.N. Karazin popup.description2 The new experimental data of elastic and inelastic scattering of 11B +9Be and 11B+12C and multinuclear transfer reactions for the transitions to the ground and some excited states of outgoing nuclei were obtained. The data were analyzed within the coupled-reaction-channels (CRC) method. It was found that one and two-step transfers dominate in the reaction mechanisms depends on structure of investigated nuclei. Radiative strength functions for dipole transitions from the compound-nucleus states to excited states of 64Zn and 66Zn are determined from the resonance-averaged intensities of primary g-rays from (p,g)-reactions, measured in the proton-energy range 1.3 - 3.2 MeV. he best description for E1 transitions is obtained on the basis of a model taking into account the dependence of the strength function on the energy of photons, temperature, and the nuclear shell structure. The results of amplitude spectrum measurements and data processing of 222Rn and its daughter nucleus decays in the high-pressure copper proportional counter filled with xenon at pressured of 14.8 atm are given. The estimations of a/e ratio for different E/P values are also presented. Description of a low-back ground installation for a new stage of the experimental search for the 2b(2n) decay of 136Xe with high-pressure copper proportional counters is presented. The estimation of the decay half-time limit based on the data measured during 10000 h yields T1/2 >3.8Ч1021 yr (90% C.L.). Product Description popup.authors popup.nrat_date 2020-04-02 Close