Search academic texts

Information × Registration Number 0222U000367, 0121U110523 , R & D reports Title Research of the stability of reproduction and storage of units of time and frequency and time scales popup.stage_title Head Soldatov Volodymyr V., Registration Date 07-01-2022 Organization National Science Center "Institute of Metrology" popup.description2  The object of the research is the process of functioning and development of the Unified Time and Reference Frequencies Service. The purpose of the work is to ensure the unity of time and frequency measurements in Ukraine, as well as to provide time and frequency information and information to ensure a single accounting and reporting time. The subject of the research is the national (state primary) standard of time and frequency units of NDETU TF-01-2021, the national time scale, methods of transmitting time and frequency units, new methods and means of measuring time and frequency. The research method is experimental: conducting measurements using the national (state primary) standard of time and frequency units and statistical analysis of measurement results. The functioning of the structural subdivision of the NSC "Institute of Metrology" - the research laboratory "Main Center of the Unified Time and Reference Frequencies Service". The functioning of the national state primary standard of time and frequency units stored in the Main Center of the Unified Time and Reference Frequencies Service, reproduction and storage of time and frequency units by this standard, maintenance of the national coordinated time scale of Ukraine (UTC (UA)) and its comparison with the International Coordinated Time Scale and national scales time standards of other countries, as well as participation in the formation of the International Atomic Time Scale. Product Description popup.authors Gryshchenko Tetiana O. Zadorozhnyi Mykola P. Zasyadko Viktoriya M. Koptetsova Tatiana O Miheiev Oleg A. popup.nrat_date 2022-03-09 Close