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Information × Registration Number 0213U003013, 0112U001305 , R & D reports Title Supermassive black holes in active galactic nuclei popup.stage_title Head Sergeev Sergei G., Registration Date 15-01-2013 Organization Scientific-research institute "Crimean asrophysical observatory" popup.description2 Significantly more reliable estimates of the central black hole masses and the sizes of the broad line region (BLR) are obtained for the nuclei of galaxies Mrk 335, Mrk 1501, 3C 120, PG2130 +099 and Mrk 6. Object positions with the revised BLR sizes on the radius-luminosity diagram are consistent with the previous positions. Response functions for the H-beta and HeII4686 emission lines are recovered for several AGNs and then BLR gas kinematics has been derived from these functions. It is shown that the BLR kinematics is complex and diverse. First robust estimate of the BLR size for the Heii4686 emission line is obtained. Product Description popup.authors Борман Георгій Олександрович Дорошенко Валентина Трофімовна Назаров Сергій Валентинович Проник Іраіда Іванівна Проник Володимир Іванович Пулатова Надія Григорівна Сергєєв Сергій Геннадійович Шаріпова Лілія М. popup.nrat_date 2020-04-02 Close