Showing results 1 to 20 of 24
next >
| Issue Date | Title | Author(s) |
| 1990-10 | Coherent Plasma Processes and the Continuum Emission in Active Galactic Nuclei | Krishan, V; Wiita, P. J |
| 2002-09 | A comparative study of the intra-night optical variability of powerful AGNs | Stalin, C. S; Gopal-Krishna; Sagar, R; Wiita, P. J |
| 2026-06-01 | Detection of an optical quasiperiodic oscillation in the Blazar 3C 454.3 | Dogra, Karan; Gupta, A. C; Raiteri, C. M; Villata, M; Wiita, P. J; Valtonen, Mauri J; Kurtanidze, S. O; Jorstad, S; Bachev, R; Damljanovic, G; Lorey, C; Savchenko, S. S; Vince, O; Abdelkareem, M; Aceituno, F. J; Acosta-Pulido, J. A; Agudo, I; Andreuzzi, G; Ata, S. A; Baida, G. V; Barbieri, L; Blinov, D; Bonnoli, G; Borman, G. A; Carnerero, M. I; Carosati, D; Casanova, V; Chen, W. P; Cui, Lang; Devanand, P. U; Elhosseiny, E. G; Elsaesser, D; Escudero, J; Fan, J. H; Feige, M; Gazeas, K; Grishina, T. S; Gu, Minfeng; Hagen-Thorn, V. A; Hemrich, F; Hsiao, H. Y; Ismail, M; Ivanidze, R. Z; Jovanovic, M. D; Kamel, T. M; Kimeridze, G. N; Kishore, Shubham; Kopatskaya, E. N; Kuberek, D; Kurtanidze, O. M; Kurtenkov, A; Larionov, V. M; Larionova, Elena G; Larionova, L. V; Lin, H. C; Marchini, A; Marinelli, C; Marscher, A; Morcuende, D; Morozova, D. A; Nazarov, S. V; Nikolashvili, M. G; Reinhart, D; Otero-Santos, J; Scherbantin, A; Semkov, E; Shishkina, E. V; Sigua, L. A; Singh, Ajay Kumar; Sota, A; Steineke, R; Stojanovic, M; Strigachev, A; Takey, Ali; Tawfeek, Amira A; Tripathi, Tushar; Troitskiy, I. S; Troitskaya, Y. V; Tsai, An-Li; Vasilyev, A. A; Vrontaki, K; Zhang, Zhongli; Zhovtan, A. V; Zottmann, N; Zuo, Wenwen |
| 2026-03 | Detection of quasi-periodic oscillations in the 37 GHz radio light curve of the blazar Ton 599 during 1990─2020 | Gupta, A. C; Volvach, A. E; Kishore, Shubham; Volvach, L. N; Wiita, P. J; Cui, Lang; Valtonen, Mauri J; Mondal, Sandeep K; Gaur, H |
| 2003 | Did Radio Galaxies Play a Major Role in the Evolution of the Universe? | Krishna, G; Wiita, P. J |
| 1995-12 | Disk luminosity and angular momentum for accreting, weak field neutron stars in the ‘Slow’ rotation approximation | Datta, B; Thampan, A. V; Wiita, P. J |
| 2000-04 | Effect of beam-plasma instabilities on accretion disk flares | Krishan, V; Wiita, P. J; Ramadurai, S |
| 2004-12 | Expansion of radio galaxies in a cosmologically evolving medium: possible implications for the cosmic star-formation history | Barai, P; Gopal-Krishna; Osterman, M. A; Wiita, P. J |
| 2015-09-11 | Frequency-dependent core shifts and parameter estimation for the blazar 3C 454.3 | Mohan, Prashanth; Agarwal, A; Mangalam, A; Gupta, A. C; Wiita, P. J; Volvach, A. E; Aller, M. F; Aller, H. D; Gu, M. F; Lahteenmaki, A; Tornikoski, M; Volvach, L. N |
| 2013-10-21 | Improved characterization of intranight optical variability of prominent AGN classes | Goyal, A; Gopal-Krishna; Wiita, P. J; Stalin, C. S; Sagar, R |
| 2012-08 | Intra-night optical variability of core dominated radio quasars: the role of optical polarization | Goyal, A; Gopal-Krishna; Wiita, P. J; Anupama, G. C; Sahu, D. K; Sagar, R; Joshi, S |
| 1996-08 | Intranight optical monitoring of optically selected bright quasars | Sagar, R; Gopal-Krishna; Wiita, P. J |
| 2025-07-10 | Low-velocity precessing jets can explain observed morphologies in the twin radio galaxy TRGJ104454+354055 | Mondal, Santanu; Giri, Gourab; Joshi, Ravi; Wiita, P. J; Krishna, G; Ho, Luis C |
| 2003-02 | Microflares in accretion disks | Krishan, V; Ramadurai, S; Wiita, P. J |
| 2012-09 | Multiwavelength intraday variability of the BL Lacertae S5 0716+714 | Gupta, A. C; Krichbaum, T. P; Wiita, P. J; Rani, B; Sokolovsky, K. V; Mohan, Prashanth; Mangalam, A; Marchili, N; Fuhrmann, L; Agudo, I; Bach, U; Bachev, R; Böttcher, M; Gabanyi, K. E; Gaur, H; Hawkins, K; Kimeridze, G. N; Kurtanidze, O. M; Kurtanidze, S. O; Lee, C.-U; Liu, X; McBreen, B; Nesci, R; Nestoras, G; Nikolashvili, M. G; Ohlert, J. M; Palma, N; Peneva, S; Pursimo, T; Semkov, E; Strigachev, A; Webb, J. R; Wiesemeyer, H; Zensus, J. A |
| 1993-12 | Near-infrared and optical imaging of Q2345+007: The largest gravitationally lensed QSO system? | Gopal-Krishna; Yates, M; Wiita, P. J; Smette, A; Pati, A. K; Altieri, B |
| 1994 | Optical microvariability in radio quiet quasars | Wiita, P. J; Gopal-Krishna; Sagar, R |
| 2011-09 | Rapid optical variability of TeV blazars | Gopal-Krishna; Goyal, A; Joshi, S; Karthick, C; Sagar, R; Wiita, P. J; Anupama, G. C; Sahu, D. K |
| 1982-12 | Relativistic beams, thick accretion disks and active galactic nuclei | Wiita, P. J; Kapahi, V. K; Saikia, D. J |
| 2008-06-10 | Stellar Disruption by Supermassive Black Holes and the Quasar Radio Loudness Dichotomy | Gopal-Krishna; Mangalam, A; Wiita, P. J |
