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Showing results 1 to 20 of 31  next >
Issue DateTitleAuthor(s)Rank
17-Jul-2012The analysis of the broad hydrogen Balmer line ratios: Possible implications for the physical properties of the broad line region of AGNsIlić, Dragana ; Popović, L. C.; La Mura, G.; Ciroi, S.; Rafanelli, P.
1-Oct-2014Are Boltzmann plots of hydrogen Balmer lines a tool for identifying a subclass of S1 AGN?Rafanelli, P.; Ciroi, S.; Cracco, V.; Di Mille, F.; Ilić, Dragana ; La Mura, G.; Popović, L. C.
1-Aug-2012The broad line emission from the AGN 3C 390.3: Complex broad-line region and perturbation in accretion diskIlić, Dragana ; Popović, Luka Č; Shapovalova, Alla I.; Burenkov, Alexander N.; Chavushyan, Vahram H.; Kovačević, Anđelka ; Kollatschny, Wolfram
1-Jan-2020Confirmed short periodic variability of subparsec supermassive binary black hole candidate Mrk 231Kovačević, Anđelka ; Yi, Tignfeng; Dai, Xinyu; Yang, Xing; Čvorović-Hajdinjak, Iva; Popović, Luka C.
10-Dec-2007Detailed analysis of Balmer lines in a Sloan Digital Sky Survey sample of 90 broad-line active galactic nucleiLa Mura, G.; Popović, L. Č; Ciroi, S.; Rafanelli, P.; Ilić, Dragana 
2021Detecting subparsec supermassive binary black holes: Long-term monitoring perspectivePopović, L.; Simić, S.; Kovačević, Anđelka ; Ilić, Dragana M21
2022Detection of eccentric close-binary supermassive black holes with incomplete interferometric dataKovačević, Anđelka ; Songsheng, Yu Yang; Wang, Jian Min; Popović, Luka Č.
1-Jul-2023Expectations for time-delay measurements in active galactic nuclei with the Vera Rubin ObservatoryCzerny, Bozena; Panda, Swayamtrupta; Prince, Raj; Kumar Jaiswal, Vikram; Zajaček, Michal; Martinez Aldama, Mary Loli; Kozåà  Owski, Szymon; Kovačević, Anđelka ; Ilić, Dragana ; Popović, Luka; Pozo Nuñez, Francisco; Hönig, Sebastian F.; Brandt, William N.M21
1-Jun-2020A flare in the optical spotted in the changing-look Seyfert NGC 3516Ilić, Dragana ; Oknyansky, V.; Popović, L. C.; Tsygankov, S. S.; Belinski, A. A.; Tatarnikov, A. M.; Dodin, A. V.; Shatsky, N. I.; Ikonnikova, N. P.; Rakić, N.; Kovačević, Anđelka ; Marčeta-Mandić, S.; Burlak, M. A.; Mishin, E. O.; Metlova, N. V.; Potanin, S. A.; Zheltoukhov, S. G.
1-Jan-2007The flux ratio of the [O III] λλ5007, 4959 lines in AGN: Comparison with theoretical calculationsDimitrijević, M. S.; Popovič, L. Č; Kovačevič, J.; Dačić, M.; Ilić, Dragana 
1-Jul-2009Hydrogen Balmer emission lines and the complex broad line region structureLa Mura, G.; Di Mille, F.; Popović, L. Č; Ciroi, S.; Rafanelli, P.; Ilić, Dragana 
1-Jul-2017The intrinsic Baldwin effect in broad Balmer lines of six long-term monitored AGNsRakić, N.; La Mura, G.; Ilić, Dragana ; Shapovalova, A. I.; Kollatschny, W.; Rafanelli, P.; Popović, Luka Č.
1-Jan-2020Kinematic signatures of reverberation mapping of close binaries of supermassive black holes in active galactic nuclei III. The case of elliptical orbitsKovačević, Anđelka ; Wang, Jian Min; Popović, Luka
1-Jul-2009The line parameters and ratios as the physical probe of the line emitting regions in AGNIlić, Dragana ; Kovačević, J.; Popović, L. Č
1-Jul-2023Long-term optical spectral monitoring of a changing-look active galactic nucleus NGC 3516: II. Broad-line profile variabilityPopović, Luka; Ilić, Dragana ; Burenkov, Alexander; Patiño Alvarez, Victor Manuel; Marčeta-Mandi, Sladjana; Kovačevi-Dojčinovi, Jelena; Shablovinskaya, Elena; Kovačević, Anđelka ; Marziani, Paola; Chavushyan, Vahram; Wang, Jian Min; Li, Yan Rong; Mediavilla, Evencio G.M21
1-May-2017Long-term optical spectral monitoring of NGC 7469Shapovalova, Alla I.; Popović, Luka; Chavushyan, V. H.; Afanasiev, V. L.; Ilić, Dragana ; Kovačević, Anđelka ; Burenkov, A. N.; Kollatschny, W.; Spiridonova, O.; Valdes, J. R.; Bochkarev, N. G.; Patino-Alvarez, V.; Carrasco, L.; Zhdanova, V. E.
1-Aug-2009Long-term variability of the broad Hα and Hβ emission-line profiles of NGC 4151Ilić, Dragana ; Shapovalova, A. I.; Popović, L. Č; Burenkov, A. N.; Chavushyan, V. H.; Kovačević, Anđelka ; Bochkarev, N. G.; León-Tavares, J.
1-Jul-2008Long-term variability of the optical spectra of NGC 4151. I. Light curves and flux correlationsShapovalova, A. I.; Popović, L. C.; Collin, S.; Burenkov, An; Chavushyan, V. H.; Bochkarev, N. G.; Benítez, E.; Dultzin, D.; Kovačević, Anđelka ; Borisov, N.; Carrasco, L.; León-Tavares, J.; Mercado, A.; Valdes, J. R.; Vlasuyk, V. V.; Zhdanova, V. E.
2021On possible proxies of AGN light-curves cadence selection in future time domain surveysKovačević, Anđelka ; Ilić, Dragana ; Popović, Luka; Radović, Viktor; Jankov, Isidora; Yoon, Ilsang; Caplar, Neven; Čvorović-Hajdinjak, Iva; Simić, SašaM21
1-Jan-2011Optical emission lines and the X-ray properties of type 1 seyfert galaxiesLa Mura, G.; Ciroi, S.; Cracco, V.; Ilić, Dragana ; Popović, L. Č; Rafanelli, P.