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Information × Registration Number 0212U001638, 0106U011412 , R & D reports Title The investigation of nearzeroenergy electron properties and accurate measurement of excited nuclear state energies by precision nuclear spectroscopy methods. Stage 5: The criation of the description of process of e0-electron radiation from the surface of radioactive sources and targets in charge particle passing through the solid surface, evaluation of matrix elements a work functions. popup.stage_title Head Kupryashkin Volodumur, Registration Date 16-02-2012 Organization Scientific Center "Institute for Nuclear Research" of National Academy of Sciences of Ukraine popup.description2 The ionization of the atom due to the perturbation of electron by the charge of flying particle was considered. This phenomenon is considered as quantum-mechanical transition of electron from the boundary state in atom to continuum due to perturbation which acts a very short time. Formula of the electron energy distribution in continuum was obtained, integral spectrum of electrons as a function of charged particle energy was calculated. The investigation of low energy spectra of electrons, emitted from Al and Cu targets under alpha-particle bombardment was carried out by (e-alpha)-coincidence method. Agreement between theory and experiment is sufficiently well. Product Description popup.authors Купряшкін Володимир Тихонович Лашко Анатолій Петрович Митрохович Микола Федорович Ровенських Євген Павлович Сидоренко Леонід Петрович Феоктістов Олексій Іванович popup.nrat_date 2020-04-02 Close