Search academic texts

Information × Registration Number 0124U002048, ( 0224U033497  0225U005242  ) R & D request Title Rare nuclear processes in nuclides of natural radioactive series Head Kasperovych Dmytro V., Кандидат фізико-математичних наук Registration Date 26-02-2024 Organization Institute of Nuclear Research of the National Academy of Sciences of Ukraine popup.description1 The purpose of this work is to study the decay scheme of 234Pa and 234mPa isomers, search for rare nuclear processes in radionuclides of the natural decay chains, precise measurement of the 214Po half-life, as well as the development of metal samples for the experimental search for variations in the decay constants of radionuclides in metal lattices at cryogenic temperatures. Implementation of the project will be following with new results: new or improved half-life limits for radionuclides of the natural decay chains relative to various rare modes of decay; precise values of energies and intensities of gamma transitions in the beta decay of 234Pa and 234mPa; the most accurate value of the half-life of nuclide 214Po. Also, R&D of a metal sample with 226Ra content on the level of background activity, embedded in a metal matrix, will be performed for further investigation of the temperature variation of 226Ra half-life. popup.nrat_date 2024-12-09 Close