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Information × Registration Number 0209U002922, 0108U004916 , R & D reports Title ”Technology”. Development of scientific and technical foundation of production of perfect semiconductor and composite materials in outer space, production of specialized technological equipment and constructions. “Development of new atomic clocks using coherent population trapping resonances” (“Ionsat” (Ionsat-technology-1-Microgravity-3) Creation of space system for monitoring of natural and anthropogenic disasters. (Development of new atomic clocks using coherent population trapping resonances)). popup.stage_title Head Yatsenko L.P., Registration Date 21-04-2009 Organization Institute of physics NASU popup.description2 Theoretical investigations of the physical basis of creation of frequency standard based on coherent population trapping phenomena in rubidium vapor are carried out. Experimental investigations of “dark” resonances caused by the radiation of the femtosecond laser interacting with rubidium vapor gives expected estimation of the frequency standard stability about 0.0002 Hz. Experimental setup for investigation of the coherent population trapping resonances caused by the radiation of the frequency shifted feedback laser is mounted.5635 Product Description popup.authors popup.nrat_date 2020-04-02 Close