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Information × Registration Number 0211U000626, 0108U004281 , R & D reports Title Development of the information technologies for restoration of the radiomages in decameter radioastronomy basing on interferometric investigations of decameter radiation of galacsy, extragalacsy sources and from solar system objects popup.stage_title Head Koshovyy Volodymyr, Registration Date 14-02-2011 Organization Karpenko Physico-Mechanical Institute of the National Academy of Science of Ukraine popup.description2 The digital radiometer was created and implemented at the radiotelescope URAN-3, which extends the capabilities of autonomous observations through the implementation of registration as a correlation of response, so the total power of received signals. Embedded digital ultrawideband receiver, created together by RI NAS and PhMI NAS. The receiver can obtain the dynamic spectra of radiation from cosmic radio sources simultaneously throughout all decameter waveband. The treatment of radiointerferometric data obtained with the help of broadband receiving-recording system was conducted. Based on these data the model image of the radio source 3C47 was constructed. The method of assessment of angle sizes of extended radio sources (including solar corona) on the basis of determining the ratio of magnitude of the responses from the additive and the multiplied radio telescopes was developed. In the model approximation the radioradius of the solar corona in the DCM wavelength range was estimated . Product Description popup.authors Івантишин Олег Любомирович Лозинський Андрій Богданович Лозинський Роман Андрійович Романчев Юрій Васильвич Харченко Борис Семенович popup.nrat_date 2020-04-02 Close