M
M. G. Nikolashvili
Researcher at Abastumani Astrophysical Observatory
Publications - 102
Citations - 6610
M. G. Nikolashvili is an academic researcher from Abastumani Astrophysical Observatory. The author has contributed to research in topics: Blazar & Light curve. The author has an hindex of 49, co-authored 97 publications receiving 6064 citations.
Papers
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Journal ArticleDOI
Multiwavelength Observations of Strong Flares From the TeV-Blazar 1ES 1959+650
Henric Krawczynski,S. B. Hughes,D. Horan,Felix Aharonian,Margo F. Aller,Hugh D. Aller,P. Boltwood,J. H. Buckley,Paolo De Coppi,Giovanni Fossati,N. Götting,Jamie Holder,Dieter Horns,Omar M. Kurtanidze,Alan P. Marscher,M. G. Nikolashvili,Ron Remillard,A. C. Sadun,M. Schröder +18 more
TL;DR: In this paper, the authors used a simple synchrotron self- Compton model to model the spectral energy distribution (SED) of a set of TeV blazars with good broadband data, to look for a connection of the jet properties to the properties of the central accreting black hole.
Journal ArticleDOI
Fermi Large Area Telescope Observations of Markarian 421: The Missing Piece of its Spectral Energy Distribution
A. A. Abdo,A. A. Abdo,Markus Ackermann,Marco Ajello,Luca Baldini,Jean Ballet,Guido Barbiellini,Guido Barbiellini,Denis Bastieri,Denis Bastieri,Keith Bechtol,Ronaldo Bellazzini,B. Berenji,Roger Blandford,E. D. Bloom,Emanuele Bonamente,Emanuele Bonamente,A. W. Borgland,A. Bouvier,J. Bregeon,Alessandro Brez,M. Brigida,M. Brigida,P. Bruel,R. Buehler,S. Buson,S. Buson,G. A. Caliandro,R. A. Cameron,A. Cannon,A. Cannon,P. A. Caraveo,S. Carrigan,J. M. Casandjian,E. Cavazzuti,Claudia Cecchi,Claudia Cecchi,Omer Celik,Omer Celik,Eric Charles,A. Chekhtman,A. Chekhtman,James Chiang,Stefano Ciprini,R. Claus,Johann Cohen-Tanugi,Jan Conrad,Jan Conrad,S. Cutini,A. De Angelis,F. de Palma,F. de Palma,Charles D. Dermer,E. Do Couto E Silva,Persis S. Drell,R. Dubois,D. Dumora,L. Escande,L. Escande,C. Favuzzi,C. Favuzzi,Stephen Fegan,Justin D. Finke,W. B. Focke,P. Fortin,M. Frailis,Lars Fuhrmann,Yasushi Fukazawa,T. Fukuyama,Stefan Funk,P. Fusco,P. Fusco,F. Gargano,Dario Gasparrini,N. Gehrels,Markos Georganopoulos,S. Germani,S. Germani,B. Giebels,Nicola Giglietto,Nicola Giglietto,Paolo Giommi,Francesco Giordano,Francesco Giordano,Marcello Giroletti,T. Glanzman,G. Godfrey,I. A. Grenier,Sylvain Guiriec,Daniela Hadasch,M. Hayashida,E. Hays,D. Horan,R. E. Hughes,Gudlaugur Johannesson,A. S. Johnson,W. N. Johnson,Matthias Kadler,T. Kamae,Hideaki Katagiri,Jun Kataoka,Jürgen Knödlseder,M. Kuss,J. Lande,Luca Latronico,Shiu-Hang Lee,Francesco Longo,Francesco Longo,F. Loparco,F. Loparco,Benoit Lott,M. N. Lovellette,P. Lubrano,P. Lubrano,G. M. Madejski,A. Makeev,A. Makeev,Walter Max-Moerbeck,M. N. Mazziotta,Julie McEnery,Julie McEnery,J. Mehault,Peter F. Michelson,W. Mitthumsiri,Tsunefumi Mizuno,C. Monte,C. Monte,M. E. Monzani,A. Morselli,Igor V. Moskalenko,S. Murgia,Takeshi Nakamori,M. Naumann-Godo,Sho Nishino,P. L. Nolan,J. P. Norris,E. Nuss,T. Ohsugi,Atsushi Okumura,Nicola Omodei,E. Orlando,J. F. Ormes,M. Ozaki,David Paneque,David Paneque,J. H. Panetta,D. Parent,D. Parent,Vasiliki Pavlidou,T. J. Pearson,V. Pelassa,M. Pepe,M. Pepe,Melissa Pesce-Rollins,M. Pierbattista,F. Piron,T. A. Porter,S. Rainò,S. Rainò,Riccardo Rando,Riccardo Rando,M. Razzano,Anthony C. S. Readhead,A. Reimer,Olaf Reimer,L. C. Reyes,Joseph L. Richards,Steven Ritz,M. Roth,Hartmut Sadrozinski,David Sanchez,A. Sander,Carmelo Sgrò,E. J. Siskind,P. D. Smith,Gloria Spandre,P. Spinelli,P. Spinelli,Łukasz Stawarz,Mark Stevenson,M. S. Strickman,D. J. Suson,Hiromitsu Takahashi,Tadayuki Takahashi,Takaaki Tanaka,J. G. Thayer,J. B. Thayer,D. J. Thompson,L. Tibaldo,Diego F. Torres,Diego F. Torres,Gino Tosti,Gino Tosti,A. Tramacere,Eleonora Troja,T. L. Usher,Justin Vandenbroucke,V. Vasileiou,V. Vasileiou,Giacomo Vianello,N. Vilchez,V. Vitale,V. Vitale,A. P. Waite,P. Wang,Ann E. Wehrle,Brian L Winer,K. S. Wood,Zhenwei Yang,Y. Yatsu,T. Ylinen,T. Ylinen,J. A. Zensus,M. Ziegler,Jelena Aleksić,L. A. Antonelli,P. Antoranz,Michael Backes,Juan Abel Barrio,J. Becerra González,J. Becerra González,W. Bednarek,Andrei Berdyugin,K. Berger,Elisa Bernardini,Adrian Biland,Oscar Blanch,R. K. Bock,A. Boller,G. Bonnoli,Pol Bordas,D. Borla Tridon,Valentí Bosch-Ramon,D. Bose,Ilana M. Braun,Thomas Bretz,M. Camara,E. Carmona,Alessandro Carosi,Pierre Colin,E. Colombo,Jose Luis Contreras,Juan Cortina,Stefano Covino,Francesco Dazzi,E. De Cea del Pozo,C. Delgado Mendez,B. De Lotto,M. De Maria,F. De Sabata,A. Diago Ortega,A. Diago Ortega,M. Doert,Aaron Dominguez,D. Dominis Prester,Daniela Dorner,Michele Doro,Michele Doro,Dominik Elsaesser,Daniel Ferenc,M. V. Fonseca,Ll. Font,R. J. García López,R. J. García López,M. Garczarczyk,Markus Gaug,Gianluca Giavitto,N. Godinovi,Artemio Herrero,Artemio Herrero,D. Hildebrand,D. Höhne-Mönch,J. Hose,Dario Hrupec,T. Jogler,S. Klepser,T. Krähenbühl,D. Kranich,J. Krause,A. La Barbera,E. Leonardo,Elina Lindfors,Saverio Lombardi,Saverio Lombardi,M. López,M. López,E. Lorenz,E. Lorenz,P. Majumdar,E. Makariev,G. Maneva,N. Mankuzhiyil,K. Mannheim,L. Maraschi,Mosè Mariotti,Mosè Mariotti,M. I. Martínez,Daniel Mazin,Mario Meucci,Jose Miguel Miranda,R. Mirzoyan,Hiroko Miyamoto,J. Moldón,Abelardo Moralejo,Daniel Nieto,K. Nilsson,Reiko Orito,I. Oya,Riccardo Paoletti,Josep M. Paredes,S. Partini,M. Pasanen,F. Pauss,R. Pegna,Miguel A. Pérez-Torres,Massimo Persic,Massimo Persic,J. Peruzzo,J. Peruzzo,J. Pochon,Francisco Prada,P. G. Prada Moroni,Elisa Prandini,Elisa Prandini,N. Puchades,Ivica Puljak,T. Reichardt,Wolfgang Rhode,Marc Ribó,J. Rico,J. Rico,M. Rissi,S. Rügamer,A. Saggion,A. Saggion,K. Saito,Takashi Saito,M. Salvati,Miguel A. Sánchez-Conde,Miguel A. Sánchez-Conde,Konstancja Satalecka,V. Scalzotto,V. Scalzotto,V. Scapin,C. Schultz,C. Schultz,T. Schweizer,M. Shayduk,S. N. Shore,S. N. Shore,Agnieszka Sierpowska-Bartosik,A. Sillanpää,Julian Sitarek,Dorota Sobczyńska,Felix Spanier,S. Spiro,Antonio Stamerra,B. Steinke,J. Storz,N. Strah,J. C. Struebig,Tihomir Surić,L. O. Takalo,Fabrizio Tavecchio,Petar Temnikov,Tomislav Terzić,D. Tescaro,Masahiro Teshima,H. Vankov,Robert Wagner,Q. Weitzel,Victor Zabalza,Fabio Zandanel,R. Zanin,M. Villata,C. M. Raiteri,Hugh D. Aller,M. F. Aller,Wen Ping Chen,B. Jordan,Ekaterina Koptelova,Omar M. Kurtanidze,Anne Lähteenmäki,B. McBreen,Valeri M. Larionov,Valeri M. Larionov,Valeri M. Larionov,C. S. Lin,M. G. Nikolashvili,R. Reinthal,Emmanouil Angelakis,M. Capalbi,A. Carraminana,L. Carrasco,P. Cassaro,A. Cesarini,A. D. Falcone,Mark Gurwell,Talvikki Hovatta,Yu. A. Kovalev,Yuri Y. Kovalev,Yuri Y. Kovalev,Thomas P. Krichbaum,Hans A. Krimm,Hans A. Krimm,Matthew L. Lister,Joseph Moody,G. Maccaferri,Y. Mori,I. Nestoras,Andrea Orlati,C. Pace,C. Pagani,R. Pearson,M. Perri,B. G. Piner,Eduardo Ros,Eduardo Ros,A. C. Sadun,T. Sakamoto,Joni Tammi,A. C. Zook +421 more
TL;DR: In this paper, the gamma-ray activity of the high-synchrotron-peaked BL Lacertae object Markarian 421 (Mrk 421) during the first 1.5 years of Fermi operation was reported.
Journal ArticleDOI
Multiwavelength Observations of Strong Flares From the TeV-Blazar 1ES 1959+650
Henric Krawczynski,S. B. Hughes,D. Horan,Felix Aharonian,M. F. Aller,Hugh D. Aller,P. Boltwood,J. H. Buckley,Paolo De Coppi,Giovanni Fossati,N. Goetting,Jamie Holder,Dieter Horns,Omar M. Kurtanidze,Alan P. Marscher,M. G. Nikolashvili,Ron Remillard,A. C. Sadun,M. Schroeder +18 more
TL;DR: In this article, the Synchrotron Self-Compton (SSC) model was used to model the Spectral Energy Distributions (SED) of a TeV blazar.
Journal ArticleDOI
The Structure and Emission Model of the Relativistic Jet in the Quasar 3C 279 Inferred from Radio to High-energy γ-Ray Observations in 2008-2010
M. Hayashida,M. Hayashida,G. M. Madejski,Krzysztof Nalewajko,M. Sikora,Ann E. Wehrle,Patrick Ogle,Werner Collmar,S. Larsson,Yasushi Fukazawa,Ryosuke Itoh,James Chiang,Łukasz Stawarz,Roger Blandford,Joseph L. Richards,Walter Max-Moerbeck,Anthony C. S. Readhead,R. Buehler,E. Cavazzuti,Stefano Ciprini,Stefano Ciprini,N. Gehrels,A. Reimer,Anna Szostek,Anna Szostek,Takaaki Tanaka,G. Tosti,G. Tosti,Yasunobu Uchiyama,Koji S. Kawabata,Masaru Kino,K. Sakimoto,Mahito Sasada,Susumu Sato,Makoto Uemura,Masayuki Yamanaka,Jochen Greiner,T. Kruehler,Andrea Rossi,Jean-Pierre Macquart,Douglas C.-J. Bock,M. Villata,C. M. Raiteri,Iván Agudo,Iván Agudo,Hugh D. Aller,M. F. Aller,Arkady A. Arkharov,Uwe Bach,Erika Benítez,Andrei Berdyugin,Dmitry A. Blinov,K. Blumenthal,Markus Böttcher,Carla Buemi,D. Carosati,Wen Ping Chen,A. Di Paola,Mauro Dolci,N. V. Efimova,N. V. Efimova,E. Forné,José L. Gómez,Mark Gurwell,Jochen Heidt,David Hiriart,B. Jordan,S. G. Jorstad,S. G. Jorstad,Manasvita Joshi,Givi N. Kimeridze,Tatiana S. Konstantinova,E. N. Kopatskaya,Ekaterina Koptelova,Ekaterina Koptelova,Omar M. Kurtanidze,Anne Lähteenmäki,A. Lamerato,Valeri M. Larionov,Valeri M. Larionov,Valeri M. Larionov,Elena G. Larionova,L. V. Larionova,Paolo Leto,Elina Lindfors,Alan P. Marscher,I. M. McHardy,Sol N. Molina,D. A. Morozova,M. G. Nikolashvili,Kari Nilsson,R. Reinthal,P. Roustazadeh,T. Sakamoto,Lorand A. Sigua,A. Sillanpää,L. O. Takalo,Joni Tammi,Brian W. Taylor,Brian W. Taylor,Merja Tornikoski,Corrado Trigilio,Ivan S. Troitsky,G. Umana +103 more
TL;DR: In this paper, the authors present time-resolved broadband observations of the quasar 3C 279 obtained from multi-wavelength campaigns conducted during the first two years of the Fermi Gamma-ray Space Telescope mission.
Journal ArticleDOI
Correlated Multi-Waveband Variability in the Blazar 3C~279 from 1996 to 2007
Ritaban Chatterjee,Svetlana G. Jorstad,Alan P. Marscher,H. Oh,I. M. McHardy,M. F. Aller,Hugh D. Aller,Thomas J. Balonek,H. R. Miller,W. T. Ryle,G. Tosti,Omar M. Kurtanidze,M. G. Nikolashvili,Valeri M. Larionov,V. A. Hagen-Thorn +14 more
TL;DR: In this article, the results of extensive multi-waveband monitoring of the blazar 3C~279 between 1996 and 2007 at X-ray energies (2-10 keV), optical R band, and 14.5 GHz, as well as imaging with the Very Long Baseline Array (VLBA) at 43 GHz.