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Registration Number

0215U002078, 0114U002823 , R & D reports

Title

Creation and use of elements of modern radio-astronomical means of Ukraine of UTR - 2, URAN, GURT in native and international low-frequency astrophysical researches.

Head

Konovalenko Oleksandr,

Registration Date

27-01-2015

Organization

Institute of Radio Astronomy of Academy of Sciences of Ukraine

Description

The installation of the next 25-elements (50 dipoles) subarray of the additional new generation GURT radio telescope is finished. A new frequency-dependent system of distributed signal transmission is created. This allowed to get high-quality non-interference signal at the input of the high perfomance signal registrator ( band is 8-80MHz, dinamic range > 90dB, the variation of the signal and its analogy for both polarizations < 1 dB, the sensitivity is 8:1 according to background level). The informative complex astrophysical investigations were carried out by using of the new and modernizied systems including the first synchronized observations at the national and international telescopes GURT + UTR-2, UTR-2 + URAN-2 + LOFAR.

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І.М. Бубнов
А.О. Гридін
А.О. Коваль
В.В. Борцов
В.В. Доровський
В.В. Захаренко
В.Л. Колядін
В.М. Лісаченко
В.М. Мельник
В.О. Шепелев
К.Ю. Милостна
М.М. Калініченко
О.Д. Христенко
О.М. Резніченко
О.М. Ульянов
О.О. Коноваленко
О.О. Литвиненко
О.О. Станиславський
О.П. Резнік
П.Л. Токарський