Aartsen MG, Abbasi R, Abdou Y, Ackermann M, Adams J, Aguilar JA, Ahlers M, Altmann D, Auffenberg J, Bai X et al (2013) First observation of PeV-energy neutrinos with IceCube. Phys Rev Lett 111(2):021103
ADS
Article
Google Scholar
Abdo AA, Ackermann M, Ajello M, Atwood WB, Axelsson M, Baldini L, Ballet J, Barbiellini G, Bastieri D, Baughman BM et al (2010) PKS 1502+106: a new and distant gamma-ray blazar in outburst discovered by the Fermi Large Area Telescope. Astrophys J 710:810–827
ADS
Article
Google Scholar
Acero F, Ackermann M, Ajello M, Albert A, Atwood WB, Axelsson M, Baldini L, Ballet J, Barbiellini G, Bastieri D, Belfiore A, Bellazzini R, Bissaldi E, Blandford RD, Bloom ED, Bogart JR, Bonino R, Bottacini E, Bregeon J, Britto RJ, Bruel P, Buehler R, Burnett TH, Buson S, Caliandro GA, Cameron RA, Caputo R, Caragiulo M, Caraveo PA, Casandjian JM, Cavazzuti E, Charles E, Chaves RCG, Chekhtman A, Cheung CC, Chiang J, Chiaro G, Ciprini S, Claus R, Cohen-Tanugi J, Cominsky LR, Conrad J, Cutini S, D’Ammando F, de Angelis A, DeKlotz M, de Palma F, Desiante R, Digel SW, Di Venere L, Drell PS, Dubois R, Dumora D, Favuzzi C, Fegan SJ, Ferrara EC, Finke J, Franckowiak A, Fukazawa Y, Funk S, Fusco P, Gargano F, Gasparrini D, Giebels B, Giglietto N, Giommi P, Giordano F, Giroletti M, Glanzman T, Godfrey G, Grenier IA, Grondin M-H, Grove JE, Guillemot L, Guiriec S, Hadasch D, Harding AK, Hays E, Hewitt JW, Hill AB, Horan D, Iafrate G, Jogler T, Jóhannesson G, Johnson RP, Johnson AS, Johnson TJ, Johnson WN, Kamae T, Kataoka J, Katsuta J, Kuss M, La Mura G, Landriu D, Larsson S, Latronico L, Lemoine-Goumard M, Li J, Li L, Longo F, Loparco F, Lott B, Lovellette MN, Lubrano P, Madejski GM, Massaro F, Mayer M, Mazziotta MN, McEnery JE, Michelson PF, Mirabal N, Mizuno T, Moiseev AA, Mongelli M, Monzani ME, Morselli A, Moskalenko IV, Murgia S, Nuss E, Ohno M, Ohsugi T, Omodei N, Orienti M, Orlando E, Ormes JF, Paneque D, Panetta JH, Perkins JS, Pesce-Rollins M, Piron F, Pivato G, Porter TA, Racusin JL, Rando R, Razzano M, Razzaque S, Reimer A, Reimer O, Reposeur T, Rochester LS, Romani RW, Salvetti D, Sánchez-Conde M, Saz Parkinson PM, Schulz A, Siskind EJ, Smith DA, Spada F, Spandre G, Spinelli P, Stephens TE, Strong AW, Suson DJ, Takahashi H, Takahashi T, Tanaka Y, Thayer JG, Thayer JB, Thompson DJ, Tibaldo L, Tibolla O, Torres DF, Torresi E, Tosti G, Troja E, Van Klaveren B, Vianello G, Winer BL, Wood KS, Wood M, Zimmer S, Fermi-LAT Collaboration (2015) Fermi Large Area Telescope third source catalog. Astrophys J Suppl 218:23
ADS
Article
Google Scholar
Ackermann M, Ajello M, Allafort A, Angelakis E, Axelsson M, Baldini L, Ballet J, Barbiellini G, Bastieri D, Bellazzini R, Berenji B, Blandford RD, Bloom ED, Bonamente E, Borgland AW, Bouvier A, Bregeon J, Brez A, Brigida M, Bruel P, Buehler R, Buson S, Caliandro GA, Cameron RA, Cannon A, Caraveo PA, Casandjian JM, Cavazzuti E, Cecchi C, Charles E, Chekhtman A, Cheung CC, Ciprini S, Claus R, Cohen-Tanugi J, Cutini S, de Palma F, Dermer CD, EdCe Silva, Drell PS, Dubois R, Dumora D, Escande L, Favuzzi C, Fegan SJ, Focke WB, Fortin P, Frailis M, Fuhrmann L, Fukazawa Y, Fusco P, Gargano F, Gasparrini D, Gehrels N, Giglietto N, Giommi P, Giordano F, Giroletti M, Glanzman T, Godfrey G, Grandi P, Grenier IA, Guiriec S, Hadasch D, Hayashida M, Hays E, Healey SE, Jóhannesson G, Johnson AS, Kamae T, Katagiri H, Kataoka J, Knödlseder J, Kuss M, Lande J, Lee S-H, Longo F, Loparco F, Lott B, Lovellette MN, Lubrano P, Makeev A, Max-Moerbeck W, Mazziotta MN, McEnery JE, Mehault J, Michelson PF, Mizuno T, Monte C, Monzani ME, Morselli A, Moskalenko IV, Murgia S, Naumann-Godo M, Nishino S, Nolan PL, Norris JP, Nuss E, Ohsugi T, Okumura A, Omodei N, Orlando E, Ormes JF, Ozaki M, Paneque D, Pavlidou V, Pelassa V, Pepe M, Pesce-Rollins M, Pierbattista M, Piron F, Porter TA, Rainò S, Razzano M, Readhead A, Reimer A, Reimer O, Richards JL, Romani RW, Sadrozinski HF-W, Scargle JD, Sgrò C, Siskind EJ, Smith PD, Spandre G, Spinelli P, Strickman MS, Suson DJ, Takahashi H, Tanaka T, Taylor GB, Thayer JG, Thayer JB, Thompson DJ, Torres DF, Tosti G, Tramacere A, Troja E, Vandenbroucke J, Vianello G, Vitale V, Waite AP, Wang P, Winer BL, Wood KS, Yang Z, Ziegler M (2011) The radio/gamma-ray connection in active galactic nuclei in the era of the Fermi Large Area Telescope. Astrophys J 741:30
ADS
Article
Google Scholar
Ackermann M, Anantua R, Asano K, Baldini L, Barbiellini G, Bastieri D, Becerra Gonzalez J, Bellazzini R, Bissaldi E, Blandford RD, Bloom ED, Bonino R, Bottacini E, Bruel P, Buehler R, Caliandro GA, Cameron RA, Caragiulo M, Caraveo PA, Cavazzuti E, Cecchi C, Cheung CC, Chiang J, Chiaro G, Ciprini S, Cohen-Tanugi J, Costanza F, Cutini S, D’Ammando F, de Palma F, Desiante R, Digel SW, Di Lalla N, Di Mauro M, Di Venere L, Drell PS, Favuzzi C, Fegan SJ, Ferrara EC, Fukazawa Y, Funk S, Fusco P, Gargano F, Gasparrini D, Giglietto N, Giordano F, Giroletti M, Grenier IA, Guillemot L, Guiriec S, Hayashida M, Hays E, Horan D, Jóhannesson G, Kensei S, Kocevski D, Kuss M, La Mura G, Larsson S, Latronico L, Li J, Longo F, Loparco F, Lott B, Lovellette MN, Lubrano P, Madejski GM, Magill JD, Maldera S, Manfreda A, Mayer M, Mazziotta MN, Michelson PF, Mirabal N, Mizuno T, Monzani ME, Morselli A, Moskalenko IV, Nalewajko K, Negro M, Nuss E, Ohsugi T, Orlando E, Paneque D, Perkins JS, Pesce-Rollins M, Piron F, Pivato G, Porter TA, Principe G, Rando R, Razzano M, Razzaque S, Reimer A, Scargle JD, Sgrò C, Sikora M, Simone D, Siskind EJ, Spada F, Spinelli P, Stawarz L, Thayer JB, Thompson DJ, Torres DF, Troja E, Uchiyama Y, Yuan Y, Zimmer S (2016) Minute-timescale \(>\)100 MeV \(\gamma \)-ray variability during the giant outburst of quasar 3C 279 observed by Fermi-LAT in 2015 June. Astrophys J 824:L20
ADS
Article
Google Scholar
Agudo I, Bach U, Krichbaum TP, Marscher AP, Gonidakis I, Diamond PJ, Perucho M, Alef W, Graham DA, Witzel A, Zensus JA, Bremer M, Acosta-Pulido JA, Barrena R (2007) Superluminal non-ballistic jet swing in the quasar NRAO 150 revealed by mm-VLBI. Astron Astrophys 476:L17–L20
ADS
Article
Google Scholar
Agudo I, Jorstad SG, Marscher AP, Larionov VM, Gómez JL, Lähteenmäki A, Gurwell M, Smith PS, Wiesemeyer H, Thum C, Heidt J, Blinov DA, D’Arcangelo FD, Hagen-Thorn VA, Morozova DA, Nieppola E, Roca-Sogorb M, Schmidt GD, Taylor B, Tornikoski M, Troitsky IS (2011) Location of \(\gamma \)-ray flare emission in the jet of the BL Lacertae object OJ287 more than 14 pc from the central engine. Astrophys J 726:L13
ADS
Article
Google Scholar
Agudo I, Gómez JL, Casadio C, Cawthorne TV, Roca-Sogorb M (2012a) A recollimation shock 80 mas from the core in the jet of the radio galaxy 3C 120: observational evidence and modeling. Astrophys J 752:92
ADS
Article
Google Scholar
Agudo I, Marscher AP, Jorstad SG, Gómez JL, Perucho M, Piner BG, Rioja M, Dodson R (2012b) Erratic jet wobbling in the BL Lacertae object OJ287 revealed by sixteen years of 7 mm VLBA observations. Astrophys J 747:63
ADS
Article
Google Scholar
Aharonian FA (2000) TeV gamma rays from BL Lac objects due to synchrotron radiation of extremely high energy protons. New Astron 5:377–395
ADS
Article
Google Scholar
Aharonian F, Akhperjanian AG, Bazer-Bachi AR, Behera B, Beilicke M, Benbow W, Berge D, Bernlöhr K, Boisson C, Bolz O, Borrel V, Boutelier T, Braun I, Brion E, Brown AM, Bühler R, Büsching I, Bulik T, Carrigan S, Chadwick PM, Clapson AC, Chounet L-M, Coignet G, Cornils R, Costamante L, Degrange B, Dickinson HJ, Djannati-Ataï A, Domainko W, Drury LO, Dubus G, Dyks J, Egberts K, Emmanoulopoulos D, Espigat P, Farnier C, Feinstein F, Fiasson A, Förster A, Fontaine G, Funk S, Funk S, Füßling M, Gallant YA, Giebels B, Glicenstein JF, Glück B, Goret P, Hadjichristidis C, Hauser D, Hauser M, Heinzelmann G, Henri G, Hermann G, Hinton JA, Hoffmann A, Hofmann W, Holleran M, Hoppe S, Horns D, Jacholkowska A, de Jager OC, Kendziorra E, Kerschhaggl M, Khélifi B, Komin N, Kosack K, Lamanna G, Latham IJ, Le Gallou R, Lemière A, Lemoine-Goumard M, Lenain J-P, Lohse T, Martin JM, Martineau-Huynh O, Marcowith A, Masterson C, Maurin G, McComb TJL, Moderski R, Moulin E, de Naurois M, Nedbal D, Nolan SJ, Olive J-P, Orford KJ, Osborne JL, Ostrowski M, Panter M, Pedaletti G, Pelletier G, Petrucci P-O, Pita S, Pühlhofer G, Punch M, Ranchon S, Raubenheimer BC, Raue M, Rayner SM, Renaud M, Ripken J, Rob L, Rolland L, Rosier-Lees S, Rowell G, Rudak B, Ruppel J, Sahakian V, Santangelo A, Saugé L, Schlenker S, Schlickeiser R, Schröder R, Schwanke U, Schwarzburg S, Schwemmer S, Shalchi A, Sol H, Spangler D, Stawarz Ł, Steenkamp R, Stegmann C, Superina G, Tam PH, Tavernet J-P, Terrier R, van Eldik C, Vasileiadis G, Venter C, Vialle JP, Vincent P, Vivier M, Völk HJ, Volpe F, Wagner SJ, Ward M, Zdziarski AA (2007) An exceptional very high energy gamma-ray flare of PKS 2155\(-\)304. Astrophys J 664:L71–L74
ADS
Article
Google Scholar
Aleksić J, Ansoldi S, Antonelli LA, Antoranz P, Babic A, Bangale P, Barres de Almeida U, Barrio JA, Becerra González J, Bednarek W et al (2014) MAGIC gamma-ray and multi-frequency observations of flat spectrum radio quasar PKS 1510\(-\)089 in early 2012. Astron Astrophys 569:A46
Article
Google Scholar
Aller HD, Aller MF, Latimer GE, Hodge PE (1985) Spectra and linear polarizations of extragalactic variable sources at centimeter wavelengths. Astrophys J Suppl 59:513–768
ADS
Article
Google Scholar
Aller MF, Aller HD, Hughes PA (1992) Pearson–Readhead survey sources—properties of the centimeter-wavelength flux and polarization of a complete radio sample. Astrophys J 399:16–28
ADS
Article
Google Scholar
Arshakian TG, León-Tavares J, Lobanov AP, Chavushyan VH, Shapovalova AI, Burenkov AN, Zensus JA (2010) Observational evidence for the link between the variable optical continuum and the subparsec-scale jet of the radio galaxy 3C 390.3. Mon Not R Astron Soc 401:1231–1239
ADS
Article
Google Scholar
Asada K, Nakamura M (2012) The Structure of the M87 jet: a transition from parabolic to conical streamlines. Astrophys J 745:L28
ADS
Article
Google Scholar
Asada K, Inoue M, Uchida Y, Kameno S, Fujisawa K, Iguchi S, Mutoh M (2002) A helical magnetic field in the jet of 3C 273. Publ Astron Soc Japan 54:L39–L43
ADS
Article
Google Scholar
Asada K, Nakamura M, Doi A, Nagai H, Inoue M (2014) Discovery of sub- to superluminal motions in the M87 jet: an implication of acceleration from sub-relativistic to relativistic speeds. Astrophys J 781:L2
ADS
Article
Google Scholar
Asada K, Kino M, Honma M, Hirota T, Lu R-S, Inoue M, Sohn B-W, Shen Z-Q, Ho PTP, Akiyama K, Algaba J, An T, Bower G, Byun D, Dodson R, Doi A, Edwards PG, Fujisawa K, Gu M, Hada K, Hagiwara Y, Jaroenjittichai P, Jung T, Kawashima T, Koyama S, Lee S, Matsushita S, Nagai H, Nakamura M, Niinuma K, Phillips C, Park J, Pu H, Ro H, Stevens J, Trippe S, Wajima K, Zhao G (2017) White paper on East Asian vision for mm/submm VLBI: toward black hole astrophysics down to angular resolution of \(1\sim \text{R}_{S}\). arXiv:1705.04776
Attridge JM (2001) 86 GHz very long baseline polarimetry of 3C 273 and 3C 279 with the coordinated millimeter VLBI array. Astrophys J 553:L31–L34
ADS
Article
Google Scholar
Attridge JM, Wardle JFC, Homan DC (2005) Concurrent 43 and 86 GHz very long baseline polarimetry of 3C 273. Astrophys J 633:L85–L88
ADS
Article
Google Scholar
Atwood WB, Abdo AA, Ackermann M, Althouse W, Anderson B, Axelsson M, Baldini L, Ballet J, Band DL, Barbiellini G et al (2009) The large area telescope on the Fermi gamma-ray space telescope mission. Astrophys J 697:1071–1102
ADS
Article
Google Scholar
Baczko A-K, Schulz R, Kadler M, Ros E, Perucho M, Krichbaum TP, Böck M, Bremer M, Grossberger C, Lindqvist M, Lobanov AP, Mannheim K, Martí-Vidal I, Müller C, Wilms J, Zensus JA (2016) A highly magnetized twin-jet base pinpoints a supermassive black hole. Astron Astrophys 593:A47
Article
Google Scholar
Balbus SA, Hawley JF (1991) A powerful local shear instability in weakly magnetized disks. I-Linear analysis. II-Nonlinear evolution. Astrophys J 376:214–233
ADS
Article
Google Scholar
Bardeen JM (1973) Timelike and null geodesics in the Kerr metric. In: Dewitt C, Dewitt BS (eds) Black holes (Les Astres Occlus), pp 215–239
Barthel PD (1989) Is every quasar beamed? Astrophys J 336:606–611
ADS
Article
Google Scholar
Beasley AJ, Dhawan V, Doeleman S, Phillips RB (1997) CMVA observations of compact AGNs. In: Barvainis R, Phillips RB (eds) Millimeter-VLBI science workshop, p 53
Bell AR (1978) The acceleration of cosmic rays in shock fronts. I. Mon Not R Astron Soc 182:147–156
ADS
Article
Google Scholar
Belloni T, (ed) (2010) The jet paradigm. Lecture notes in physics, vol 794. Springer, Berlin
Benford G (1981) Stability of galactic radio jets. Astrophys J 247:792–802
ADS
Article
Google Scholar
Biretta JA, Zhou F, Owen FN (1995) Detection of proper motions in the M87 jet. Astrophys J 447:582
ADS
Article
Google Scholar
Biretta JA, Sparks WB, Macchetto F (1999) Hubble space telescope observations of superluminal motion in the M87 jet. Astrophys J 520:621–626
ADS
Article
Google Scholar
Blake GM (1972) Fluid dynamic stability of double radio sources. Mon Not R Astron Soc 156:67
ADS
Article
Google Scholar
Blandford RD, Begelman MC (1999) On the fate of gas accreting at a low rate on to a black hole. Mon Not R Astron Soc 303:L1–L5
ADS
Article
Google Scholar
Blandford RD, Königl A (1979) Relativistic jets as compact radio sources. Astrophys J 232:34–48
ADS
Article
Google Scholar
Blandford RD, Payne DG (1982) Hydromagnetic flows from accretion discs and the production of radio jets. Mon Not R Astron Soc 199:883–903
ADS
MATH
Article
Google Scholar
Blandford RD, Pringle JE (1976) Kelvin–Helmholtz instability of relativistic beams. Mon Not R Astron Soc 176:443–454
ADS
MATH
Article
Google Scholar
Blandford RD, Rees MJ (1974) A ‘twin-exhaust’ model for double radio sources. Mon Not R Astron Soc 169:395–415
ADS
Article
Google Scholar
Blandford RD, Znajek RL (1977) Electromagnetic extraction of energy from Kerr black holes. Mon Not R Astron Soc 179:433–456
ADS
Article
Google Scholar
Błażejowski M, Sikora M, Moderski R, Madejski GM (2000) Comptonization of infrared radiation from hot dust by relativistic jets in quasars. Astrophys J 545:107–116
ADS
Article
Google Scholar
Boccardi B, Krichbaum TP, Bach U, Bremer M, Zensus JA (2016a) First 3 mm-VLBI imaging of the two-sided jet in Cygnus A. Zooming into the launching region. Astron Astrophys 588:L9
ADS
Article
Google Scholar
Boccardi B, Krichbaum TP, Bach U, Mertens F, Ros E, Alef W, Zensus JA (2016b) The stratified two-sided jet of Cygnus A. Acceleration and collimation. Astron Astrophys 585:A33
ADS
Article
Google Scholar
Bower GC, Wright MCH, Falcke H, Backer DC (2003) Interferometric detection of linear polarization from Sagittarius A* at 230 GHz. Astrophys J 588:331–337
ADS
Article
Google Scholar
Bower GC, Goss WM, Falcke H, Backer DC, Lithwick Y (2006) The intrinsic size of Sagittarius A* from 0.35 to 6 cm. Astrophys J 648:L127–L130
ADS
Article
Google Scholar
Burn BJ (1966) On the depolarization of discrete radio sources by Faraday dispersion. Mon Not RAS 133:67
ADS
Article
Google Scholar
Casadio C, Gómez JL, Grandi P, Jorstad SG, Marscher AP, Lister ML, Kovalev YY, Savolainen T, Pushkarev AB (2015a) The connection between the radio jet and the gamma-ray emission in the radio galaxy 3C 120. Astrophys J 808:162
ADS
Article
Google Scholar
Casadio C, Gómez JL, Jorstad SG, Marscher AP, Larionov VM, Smith PS, Gurwell MA, Lähteenmäki A, Agudo I, Molina SN, Bala V, Joshi M, Taylor B, Williamson KE, Arkharov AA, Blinov DA, Borman GA, Di Paola A, Grishina TS, Hagen-Thorn VA, Itoh R, Kopatskaya EN, Larionova EG, Larionova LV, Morozova DA, Rastorgueva-Foi E, Sergeev SG, Tornikoski M, Troitsky IS, Thum C, Wiesemeyer H (2015b) A multi-wavelength polarimetric study of the blazar CTA 102 during a gamma-ray flare in 2012. Astrophys J 813:51
ADS
Article
Google Scholar
Cawthorne TV, Cobb WK (1990) Linear polarization of radiation from oblique and conical shocks. Astrophys J 350:536–544
ADS
Article
Google Scholar
Celotti A, Fabian AC (1993) The kinetic power and luminosity of parsecscale radio jets—an argument for heavy jets. Mon Not R Astron Soc 264:228
ADS
Article
Google Scholar
Celotti A, Ghisellini G, Chiaberge M (2001) Large-scale jets in active galactic nuclei: multiwavelength mapping. Mon Not R Astron Soc 321:L1–L5
ADS
Article
Google Scholar
Cohen MH, Meier DL, Arshakian TG, Homan DC, Hovatta T, Kovalev YY, Lister ML, Pushkarev AB, Richards JL, Savolainen T (2014) Studies of the jet in Bl Lacertae. I. Recollimation shock and moving emission features. Astrophys J 787:151
ADS
Article
Google Scholar
Daly RA, Marscher AP (1988) The gasdynamics of compact relativistic jets. Astrophys J 334:539–551
ADS
Article
Google Scholar
D’Arcangelo FD, Marscher AP, Jorstad SG, Smith PS, Larionov VM, Hagen-Thorn VA, Kopatskaya EN, Williams GG, Gear WK (2007) Rapid multiwaveband polarization variability in the quasar PKS 0420\(-\)014: optical emission from the compact radio jet. Astrophys J 659:L107–L110
ADS
Article
Google Scholar
Dermer CD, Schlickeiser R (1993) Model for the high-energy emission from blazars. Astrophys J 416:458
ADS
Article
Google Scholar
Dexter J, Agol E, Fragile PC, McKinney JC (2010) The submillimeter bump in Sgr A* from relativistic MHD simulations. Astrophys J 717:1092–1104
ADS
Article
Google Scholar
Doeleman SS, Weintroub J, Rogers AEE, Plambeck R, Freund R, Tilanus RPJ, Friberg P, Ziurys LM, Moran JM, Corey B, Young KH, Smythe DL, Titus M, Marrone DP, Cappallo RJ, Bock DC-J, Bower GC, Chamberlin R, Davis GR, Krichbaum TP, Lamb J, Maness H, Niell AE, Roy A, Strittmatter P, Werthimer D, Whitney AR, Woody D (2008) Event-horizon-scale structure in the supermassive black hole candidate at the Galactic Centre. Nature 455:78–80
ADS
Article
Google Scholar
Doeleman SS, Fish VL, Schenck DE, Beaudoin C, Blundell R, Bower GC, Broderick AE, Chamberlin R, Freund R, Friberg P, Gurwell MA, Ho PTP, Honma M, Inoue M, Krichbaum TP, Lamb J, Loeb A, Lonsdale C, Marrone DP, Moran JM, Oyama T, Plambeck R, Primiani RA, Rogers AEE, Smythe DL, SooHoo J, Strittmatter P, Tilanus RPJ, Titus M, Weintroub J, Wright M, Young KH, Ziurys LM (2012) Jet-launching structure resolved near the supermassive black hole in M87. Science 338:355
ADS
Article
Google Scholar
Falcke H, Markoff S (2000) The jet model for Sgr A*: radio and X-ray spectrum. Astron Astrophys 362:113–118
ADS
Google Scholar
Falcke H, Melia F, Agol E (2000) Viewing the shadow of the black hole at the galactic center. Astrophys J 528:L13–L16
ADS
Article
Google Scholar
Falcke H, Körding E, Markoff S (2004) A scheme to unify low-power accreting black holes. Jet-dominated accretion flows and the radio/X-ray correlation. Astron Astrophys 414:895–903
ADS
Article
Google Scholar
Fanaroff BL, Riley JM (1974) The morphology of extragalactic radio sources of high and low luminosity. Mon Not R Astron Soc 167:31P–36P
ADS
Article
Google Scholar
Ferrari A, Trussoni E, Zaninetti L (1978) Relativistic Kelvin–Helmholtz instabilities in extragalactic radio-sources. Astron Astrophys 64:43–52
ADS
MathSciNet
Google Scholar
Fish VL, Doeleman SS, Beaudoin C, Blundell R, Bolin DE, Bower GC, Chamberlin R, Freund R, Friberg P, Gurwell MA, Honma M, Inoue M, Krichbaum TP, Lamb J, Marrone DP, Moran JM, Oyama T, Plambeck R, Primiani R, Rogers AEE, Smythe DL, SooHoo J, Strittmatter P, Tilanus RPJ, Titus M, Weintroub J, Wright M, Woody D, Young KH, Ziurys LM (2011) 1.3 mm Wavelength VLBI of Sagittarius A*: detection of time-variable emission on event horizon scales. Astrophys J 727:L36
ADS
Article
Google Scholar
Fish VL, Johnson MD, Lu R-S, Doeleman SS, Bouman KL, Zoran D, Freeman WT, Psaltis D, Narayan R, Pankratius V, Broderick AE, Gwinn CR, Vertatschitsch LE (2014) Imaging an event horizon: mitigation of scattering toward Sagittarius A*. Astrophys J 795:134
ADS
Article
Google Scholar
Fish V, Akiyama K, Bouman K, Chael A, Johnson M, Doeleman S, Blackburn L, Wardle J, Freeman W (2016a) Observing—and imaging—active galactic nuclei with the Event Horizon Telescope. Galaxies 4:54
ADS
Article
Google Scholar
Fish VL, Johnson MD, Doeleman SS, Broderick AE, Psaltis D, Lu R-S, Akiyama K, Alef W, Algaba JC, Asada K, Beaudoin C, Bertarini A, Blackburn L, Blundell R, Bower GC, Brinkerink C, Cappallo R, Chael AA, Chamberlin R, Chan C-K, Crew GB, Dexter J, Dexter M, Dzib SA, Falcke H, Freund R, Friberg P, Greer CH, Gurwell MA, Ho PTP, Honma M, Inoue M, Johannsen T, Kim J, Krichbaum TP, Lamb J, León-Tavares J, Loeb A, Loinard L, MacMahon D, Marrone DP, Moran JM, Mościbrodzka M, Ortiz-León GN, Oyama T, Özel F, Plambeck RL, Pradel N, Primiani RA, Rogers AEE, Rosenfeld K, Rottmann H, Roy AL, Ruszczyk C, Smythe DL, SooHoo J, Spilker J, Stone J, Strittmatter P, Tilanus RPJ, Titus M, Vertatschitsch L, Wagner J, Wardle JFC, Weintroub J, Woody D, Wright M, Yamaguchi P, Young A, Young KH, Zensus JA, Ziurys LM (2016b) Persistent asymmetric structure of Sagittarius A* on event horizon scales. Astrophys J 820:90
ADS
Article
Google Scholar
Fromm CM, Ros E, Perucho M, Savolainen T, Mimica P, Kadler M, Lobanov AP, Lister ML, Kovalev YY, Zensus JA (2013) Catching the radio flare in CTA 102. II. VLBI kinematic analysis. Astron Astrophys 551:A32
ADS
Article
Google Scholar
Fromm CM, Perucho M, Ros E, Savolainen T, Zensus JA (2015) On the location of the supermassive black hole in CTA 102. Astron Astrophys 576:A43
ADS
Article
Google Scholar
Fuhrmann L, Larsson S, Chiang J, Angelakis E, Zensus JA, Nestoras I, Krichbaum TP, Ungerechts H, Sievers A, Pavlidou V, Readhead ACS, Max-Moerbeck W, Pearson TJ (2014) Detection of significant cm to sub-mm band radio and \(\gamma \)-ray correlated variability in Fermi bright blazars. Mon Not R Astron Soc 441:1899–1909
ADS
Article
Google Scholar
Gabuzda DC, Pushkarev AB, Cawthorne TV (2000) Analysis of \(\lambda =6\) cm VLBI polarization observations of a complete sample of northern BL Lacertae objects. Mon Not R Astron Soc 319:1109–1124
ADS
Article
Google Scholar
Gabuzda DC, Murray É, Cronin P (2004) Helical magnetic fields associated with the relativistic jets of four BL Lac objects. Mon Not R Astron Soc 351:L89–L93
ADS
Article
Google Scholar
Gebhardt K, Adams J, Richstone D, Lauer TR, Faber SM, Gültekin K, Murphy J, Tremaine S (2011) The black hole mass in M87 from Gemini/NIFS adaptive optics observations. Astrophys J 729:119
ADS
Article
Google Scholar
Georganopoulos M, Kazanas D (2003) Decelerating flows in TeV blazars: a resolution to the BL Lacertae-FR I unification problem. Astrophys J 594:L27–L30
ADS
Article
Google Scholar
Georganopoulos M, Kazanas D (2004) Witnessing the gradual slowdown of powerful extragalactic jets: the X-ray-optical-radio connection. Astrophys J 604:L81–L84
ADS
Article
Google Scholar
Ghisellini G, Tavecchio F (2009) Canonical high-power blazars. Mon Not R Astron Soc 397:985–1002
ADS
Article
Google Scholar
Ghisellini G, Tavecchio F, Chiaberge M (2005) Structured jets in TeV BL Lac objects and radiogalaxies. Implications for the observed properties. Astron Astrophys 432:401–410
ADS
Article
Google Scholar
Ghisellini G, Tavecchio F, Maraschi L, Celotti A, Sbarrato T (2014) The power of relativistic jets is larger than the luminosity of their accretion disks. Nature 515:376–378
ADS
Article
Google Scholar
Giannios D, Spruit HC (2006) The role of kink instability in Poynting-flux dominated jets. Astron Astrophys 450:887–898
ADS
MATH
Article
Google Scholar
Gillessen S, Eisenhauer F, Trippe S, Alexander T, Genzel R, Martins F, Ott T (2009) Monitoring stellar orbits around the massive black hole in the galactic center. Astrophys J 692:1075–1109
ADS
Article
Google Scholar
Giroletti M, Giovannini G, Cotton WD, Taylor GB, Pérez-Torres MA, Chiaberge M, Edwards PG (2008) The jet of Markarian 501 from millions of Schwarzschild radii down to a few hundreds. Astron Astrophys 488:905–914
ADS
Article
Google Scholar
Goddi C, Falcke H, Kramer M, Rezzolla L, Brinkerink C, Bronzwaer T, Davelaar JRJ, Deane R, de Laurentis M, Desvignes G, Eatough RP, Eisenhauer F, Fraga-Encinas R, Fromm CM, Gillessen S, Grenzebach A, Issaoun S, Janßen M, Konoplya R, Krichbaum TP, Laing R, Liu K, Lu R-S, Mizuno Y, Moscibrodzka M, Müller C, Olivares H, Pfuhl O, Porth O, Roelofs F, Ros E, Schuster K, Tilanus R, Torne P, van Bemmel I, van Langevelde HJ, Wex N, Younsi Z, Zhidenko A (2017) BlackHoleCam: fundamental physics of the galactic center. Int J Mod Phys D 26:1730001–239
ADS
Article
Google Scholar
Gómez JL, Martí JM, Marscher AP, Ibáñez JM, Marcaide JM (1995) Parsec-scale synchrotron emission from hydrodynamic relativistic jets in active galactic nuclei. Astrophys J 449:L19
ADS
Article
Google Scholar
Gómez JL, Marscher AP, Alberdi A (1999) 86, 43, and 22 GHz VLBI observations of 3C 120. Astrophys J 521:L29–L32
ADS
Article
Google Scholar
Gómez JL, Lobanov AP, Bruni G, Kovalev YY, Marscher AP, Jorstad SG, Mizuno Y, Bach U, Sokolovsky KV, Anderson JM, Galindo P, Kardashev NS, Lisakov MM (2016) Probing the innermost regions of AGN jets and their magnetic fields with RadioAstron. I. Imaging BL Lacertae at 21 microarcsecond resolution. Astrophys J 817:96
ADS
Article
Google Scholar
Gopalakrishnan Nair D, Lobanov A, Ros E, Krichbaum T, Zensus A (2016) 86 GHz VLBI survey of ultra compact radio emission in active galactic nuclei. In: 41st COSPAR scientific assembly, abstracts from the meeting that was cancelled
Gubbay J, Legg AJ, Robertson DS, Moffet AT, Ekers RD, Seidel B (1969) Variations of small quasar components at 2,300 MHz. Nature 224:1094–1095
ADS
Article
Google Scholar
Hada K, Doi A, Kino M, Nagai H, Hagiwara Y, Kawaguchi N (2011) An origin of the radio jet in M87 at the location of the central black hole. Nature 477:185–187
Hada K, Kino M, Doi A, Nagai H, Honma M, Akiyama K, Tazaki F, Lico R, Giroletti M, Giovannini G, Orienti M, Hagiwara Y (2016) High-sensitivity 86 GHz (3.5 mm) VLBI observations of M87: deep imaging of the jet base at a resolution of 10 Schwarzschild radii. Astrophys J 817:131
ADS
Article
Google Scholar
Hardee PE (1979) On the configuration and propagation of jets in extragalactic radio sources. Astrophys J 234:47–55
ADS
Article
Google Scholar
Hardee PE (2000) On three-dimensional structures in relativistic hydrodynamic jets. Astrophys J 533:176–193
ADS
Article
Google Scholar
Heinz S, Sunyaev RA (2003) The non-linear dependence of flux on black hole mass and accretion rate in core-dominated jets. Mon Not R Astron Soc 343:L59–L64
ADS
Article
Google Scholar
Helmboldt JF, Taylor GB, Tremblay S, Fassnacht CD, Walker RC, Myers ST, Sjouwerman LO, Pearson TJ, Readhead ACS, Weintraub L, Gehrels N, Romani RW, Healey S, Michelson PF, Blandford RD, Cotter G (2007) The VLBA imaging and polarimetry survey at 5 GHz. Astrophys J 658:203–216
ADS
Article
Google Scholar
Hirabayashi H, Hirosawa H, Kobayashi H, Murata Y, Asaki Y, Avruch IM, Edwards PG, Fomalont EB, Ichikawa T, Kii T, Okayasu R, Wajima K, Inoue M, Kawaguchi N, Chikada Y, Bushimata T, Fujisawa K, Horiuchi S, Kameno S, Miyaji T, Shibata KM, Shen Z-Q, Umemoto T, Kasuga T, Nakajima J, Takahashi Y, Enome S, Morimoto M, Ellis J, Meier DL, Murphy DW, Preston RA, Smith JG, Wietfeldt RD, Benson JM, Claussen MJ, Flatters C, Moellenbrock GA, Romney JD, Ulvestad JS, Langston GI, Minter AH, D’Addario LR, Dewdney PE, Dougherty SM, Jauncey DL, Lovell JEJ, Tingay SJ, Tzioumis AK, Taylor AR, Cannon WH, Gurvits LI, Schilizzi RT, Booth RS, Popov MV (2000) The VLBI space observatory programme and the radio-astronomical satellite HALCA. Publ Astron Soc Japan 52:955–L965
ADS
Article
Google Scholar
Hodgson JA, Krichbaum TP, Marscher AP, Jorstad SG, Rani B, Marti-Vidal I, Bach U, Sanchez S, Bremer M, Lindqvist M, Uunila M, Kallunki J, Vicente P, Fuhrmann L, Angelakis E, Karamanavis V, Myserlis I, Nestoras I, Chidiac C, Sievers A, Gurwell M, Zensus JA (2017) Location of \(\gamma \)-ray emission and magnetic field strengths in OJ 287. Astron Astrophys 597:A80
ADS
Article
Google Scholar
Homan DC, Kovalev YY, Lister ML, Ros E, Kellermann KI, Cohen MH, Vermeulen RC, Zensus JA, Kadler M (2006) Intrinsic brightness temperatures of AGN jets. Astrophys J 642:L115–L118
ADS
Article
Google Scholar
Hovatta T, Lister ML, Aller MF, Aller HD, Homan DC, Kovalev YY, Pushkarev AB, Savolainen T (2012) MOJAVE: monitoring of jets in active galactic nuclei with VLBA experiments. VIII. Faraday rotation in parsec-scale AGN jets. Astron J 144:105
ADS
Article
Google Scholar
Hughes PA (2005) The origin of complex behavior of linearly polarized components in parsec-scale jets. Astrophys J 621:635–642
ADS
Article
Google Scholar
Hughes PA, Aller HD, Aller MF (1985) Polarized radio outbursts in Bl-Lacertae—part two—the flux and polarization of a piston-driven shock. Astrophys J 298:301
ADS
Article
Google Scholar
Johannsen T, Broderick AE, Plewa PM, Chatzopoulos S, Doeleman SS, Eisenhauer F, Fish VL, Genzel R, Gerhard O, Johnson MD (2016a) Testing general relativity with the shadow size of Sgr A\(^{*}\). Phys Rev Lett 116(3):031101
ADS
Article
Google Scholar
Johannsen T, Wang C, Broderick AE, Doeleman SS, Fish VL, Loeb A, Psaltis D (2016b) Testing general relativity with accretion-flow imaging of Sgr A\(^{*}\). Phys Rev Lett 117(9):091101
ADS
Article
Google Scholar
Johnson MD (2016) Stochastic optics: a scattering mitigation framework for radio interferometric imaging. Astrophys J 833:74
ADS
Article
Google Scholar
Johnson MD, Gwinn CR (2015) Theory and simulations of refractive substructure in resolved scatter-broadened images. Astrophys J 805:180
ADS
Article
Google Scholar
Johnson MD, Fish VL, Doeleman SS, Marrone DP, Plambeck RL, Wardle JFC, Akiyama K, Asada K, Beaudoin C, Blackburn L, Blundell R, Bower GC, Brinkerink C, Broderick AE, Cappallo R, Chael AA, Crew GB, Dexter J, Dexter M, Freund R, Friberg P, Gold R, Gurwell MA, Ho PTP, Honma M, Inoue M, Kosowsky M, Krichbaum TP, Lamb J, Loeb A, Lu R-S, MacMahon D, McKinney JC, Moran JM, Narayan R, Primiani RA, Psaltis D, Rogers AEE, Rosenfeld K, SooHoo J, Tilanus RPJ, Titus M, Vertatschitsch L, Weintroub J, Wright M, Young KH, Zensus JA, Ziurys LM (2015) Resolved magnetic-field structure and variability near the event horizon of Sagittarius A*. Science 350:1242–1245
ADS
Article
Google Scholar
Jorstad S, Marscher A (2016) The VLBA-BU-BLAZAR multi-wavelength monitoring program. Galaxies 4:47
ADS
Article
Google Scholar
Jorstad SG, Marscher AP, Mattox JR, Wehrle AE, Bloom SD, Yurchenko AV (2001) Multiepoch very long baseline array observations of EGRET-detected quasars and BL Lacertae objects: superluminal motion of gamma-ray bright blazars. Astrophys J Suppl 134:181–240
ADS
Article
Google Scholar
Jorstad SG, Marscher AP, Larionov VM, Agudo I, Smith PS, Gurwell M, Lähteenmäki A, Tornikoski M, Markowitz A, Arkharov AA, Blinov DA, Chatterjee R, D’Arcangelo FD, Falcone AD, Gómez JL, Hagen-Thorn VA, Jordan B, Kimeridze GN, Konstantinova TS, Kopatskaya EN, Kurtanidze O, Larionova EG, Larionova LV, McHardy IM, Melnichuk DA, Roca-Sogorb M, Schmidt GD, Skiff B, Taylor B, Thum C, Troitsky IS, Wiesemeyer H (2010) Flaring behavior of the quasar 3C 454.3 across the electromagnetic spectrum. Astrophys J 715:362–384
ADS
Article
Google Scholar
Junor W, Biretta JA, Livio M (1999) Formation of the radio jet in M87 at 100 Schwarzschild radii from the central black hole. Nature 401:891–892
ADS
Article
Google Scholar
Kadler M, Krauß F, Mannheim K, Ojha R, Müller C, Schulz R, Anton G, Baumgartner W, Beuchert T, Buson S, Carpenter B, Eberl T, Edwards PG, Eisenacher Glawion D, Elsässer D, Gehrels N, Gräfe C, Gulyaev S, Hase H, Horiuchi S, James CW, Kappes A, Kappes A, Katz U, Kreikenbohm A, Kreter M, Kreykenbohm I, Langejahn M, Leiter K, Litzinger E, Longo F, Lovell JEJ, McEnery J, Natusch T, Phillips C, Plötz C, Quick J, Ros E, Stecker FW, Steinbring T, Stevens J, Thompson DJ, Trüstedt J, Tzioumis AK, Weston S, Wilms J, Zensus JA (2016) Coincidence of a high-fluence blazar outburst with a PeV-energy neutrino event. Nat Phys 12:807–814
Article
Google Scholar
Karamanavis V, Fuhrmann L, Angelakis E, Nestoras I, Myserlis I, Krichbaum TP, Zensus JA, Ungerechts H, Sievers A, Gurwell MA (2016a) What can the 2008/10 broadband flare of PKS 1502+106 tell us?. Nuclear opacity, magnetic fields, and the location of \(\gamma \) rays. Astron Astrophys 590:A48
ADS
Article
Google Scholar
Karamanavis V, Fuhrmann L, Krichbaum TP, Angelakis E, Hodgson J, Nestoras I, Myserlis I, Zensus JA, Sievers A, Ciprini S (2016b) PKS 1502+106: a high-redshift Fermi blazar at extreme angular resolution. Structural dynamics with VLBI imaging up to 86 GHz. Astron Astrophys 586:A60
ADS
Article
Google Scholar
Kardashev NS, Khartov VV, Abramov VV, Avdeev VY, Alakoz AV, Aleksandrov YA, Ananthakrishnan S, Andreyanov VV, Andrianov AS, Antonov NM, Artyukhov MI, Arkhipov MY, Baan W, Babakin NG, Babyshkin VE, Bartel’ N, Belousov KG, Belyaev AA, Berulis JJ, Burke BF, Biryukov AV, Bubnov AE, Burgin MS, Busca G, Bykadorov AA, Bychkova VS, Vasil’kov VI, Wellington KJ, Vinogradov IS, Wietfeldt R, Voitsik PA, Gvamichava AS, Girin IA, Gurvits LI, Dagkesamanskii RD, D’Addario L, Giovannini G, Jauncey DL, Dewdney PE, D’yakov AA, Zharov VE, Zhuravlev VI, Zaslavskii GS, Zakhvatkin MV, Zinov’ev AN, Ilinen Y, Ipatov AV, Kanevskii BZ, Knorin IA, Casse JL, Kellermann KI, Kovalev YA, Kovalev YY, Kovalenko AV, Kogan BL, Komaev RV, Konovalenko AA, Kopelyanskii GD, Korneev YA, Kostenko VI, Kotik AN, Kreisman BB, Kukushkin AY, Kulishenko VF, Cooper DN, Kut’kin AM, Cannon WH, Larionov MG, Lisakov MM, Litvinenko LN, Likhachev SF, Likhacheva LN, Lobanov AP, Logvinenko SV, Langston G, McCracken K, Medvedev SY, Melekhin MV, Menderov AV, Murphy DW, Mizyakina TA, Mozgovoi YV, Nikolaev NY, Novikov BS, Novikov ID, Oreshko VV, Pavlenko YK, Pashchenko IN, Ponomarev YN, Popov MV, Pravin-Kumar A, Preston RA, Pyshnov VN, Rakhimov IA, Rozhkov VM, Romney JD, Rocha P, Rudakov VA, Räisänen A, Sazankov SV, Sakharov BA, Semenov SK, Serebrennikov VA, Schilizzi RT, Skulachev DP, Slysh VI, Smirnov AI, Smith JG, Soglasnov VA, Sokolovskii KV, Sondaar LH, Stepan’yants VA, Turygin MS, Turygin SY, Tuchin AG, Urpo S, Fedorchuk SD, Finkel’shtein AM, Fomalont EB, Fejes I, Fomina AN, Khapin YB, Tsarevskii GS, Zensus JA, Chuprikov AA, Shatskaya MV, Shapirovskaya NY, Sheikhet AI, Shirshakov AE, Schmidt A, Shnyreva LA, Shpilevskii VV, Ekers RD, Yakimov VE (2013) “RadioAstron”—a telescope with a size of 300 000 km: main parameters and first observational results. Astron Rep 57:153–194
Kellermann KI, Pauliny-Toth IIK (1969) The spectra of opaque radio sources. Astrophys J 155:L71
ADS
Article
Google Scholar
Kellermann KI, Vermeulen RC, Zensus JA, Cohen MH (1998) Sub-milliarcsecond imaging of quasars and active galactic nuclei. Astron J 115:1295–1318
ADS
Article
Google Scholar
Kellermann KI, Lister ML, Homan DC, Vermeulen RC, Cohen MH, Ros E, Kadler M, Zensus JA, Kovalev YY (2004) Sub-milliarcsecond imaging of quasars and active galactic nuclei. III. Kinematics of parsec-scale radio jets. Astrophys J 609:539–563
ADS
Article
Google Scholar
Kim J-Y, Lu R-S, Krichbaum T, Bremer M, Zensus J, Walker R and the M87 collaboration (2016) Resolving the base of the relativistic jet in M87 at 6 \(R_{\rm sch}\) resolution with global mm-VLBI. Galaxies 4:39
Koide S, Shibata K, Kudoh T (1999) Relativistic jet formation from black hole magnetized accretion disks: method, tests, and applications of a general RelativisticMagnetohydrodynamic numerical code. Astrophys J 522:727–752
ADS
Article
Google Scholar
Komissarov S (2012) Central engines: acceleration, collimation and confinement of jets. In: Boettcher M, Harris DE, Krawczynski H (eds) Relativistic jets from active galactic nuclei. Wiley, Berlin, pp 81–114
Chapter
Google Scholar
Komissarov SS, Barkov MV, Vlahakis N, Königl A (2007) Magnetic acceleration of relativistic active galactic nucleus jets. Mon Not R Astron Soc 380:51–70
ADS
Article
Google Scholar
Königl A (1981) Relativistic jets as X-ray and gamma-ray sources. Astrophys J 243:700–709
ADS
Article
Google Scholar
Kovalev YY, Lister ML, Homan DC, Kellermann KI (2007) The inner jet of the radio galaxy M87. Astrophys J 668:L27–L30
ADS
Article
Google Scholar
Kovalev YY, Kardashev NS, Kellermann KI, Lobanov AP, Johnson MD, Gurvits LI, Voitsik PA, Zensus JA, Anderson JM, Bach U, Jauncey DL, Ghigo F, Ghosh T, Kraus A, Kovalev YA, Lisakov MM, Petrov LY, Romney JD, Salter CJ, Sokolovsky KV (2016) RadioAstron observations of the quasar 3C273: a challenge to the brightness temperature limit. Astrophys J 820:L9
ADS
Article
Google Scholar
Koyama S, Kino M, Giroletti M, Doi A, Giovannini G, Orienti M, Hada K, Ros E, Niinuma K, Nagai H, Savolainen T, Krichbaum TP, Pérez-Torres MÁ (2016) Discovery of off-axis jet structure of TeV blazar Mrk 501 with mm-VLBI. Astron Astrophys 586:A113
ADS
Article
Google Scholar
Krichbaum TP, Zensus JA, Witzel A, Mezger PG, Standke KJ, Schalinski CJ, Alberdi A, Marcaide JM, Zylka R, Rogers AEE, Booth RS, Ronnang BO, Colomer F, Bartel N, Shapiro II (1993) First 43-GHZ VLBI detection of the compact source Sgr A* in the Galactic Center. Astron Astrophys 274:L37
ADS
Google Scholar
Krichbaum TP, Graham DA, Greve A, Wink JE, Alcolea J, Colomer F, de Vicente P, Baudry A, Gomez-Gonzalez J, Grewing M, Witzel A (1997) 215 GHz VLBI observations of bright active galactic nuclei. Astron Astrophys 323:L17–L20
ADS
Google Scholar
Krichbaum TP, Graham DA, Witzel A, Greve A, Wink JE, Grewing M, Colomer F, de Vicente P, Gomez-Gonzalez J, Baudry A, Zensus JA (1998) VLBI observations of the galactic center source Sgr A* at 86 GHz and 215 GHz. Astron Astrophys 335:L106–L110
ADS
Google Scholar
Krichbaum TP, Agudo I, Bach U, Witzel A, Zensus JA (2006) VLBI at the highest frequencies—AGN studies with micro-arcsecond resolution. In: Proceedings of the 8th European VLBI network symposium, PoS(8thEVN)002
Krichbaum TP, Roy A, Lu R-S, Zensus JA, Fish V, Doeleman S, Event Horizon Telescope (EHT) Collaboration (2014) Millimiter VLBI observations: black hole physics and the origin of jets. In: Proceedings of the 12th European VLBI network symposium and users meeting (EVN 2014), 7–10 October 2014, Cagliari, Italy. id.13, p 13
Lähteenmäki A, Valtaoja E (2003) Testing of inverse Compton models for active galactic nuclei with gamma-ray and radio observations. Astrophys J 590:95–108
ADS
Article
Google Scholar
Laing RA (1980) A model for the magnetic-field structure in extended radio sources. Mon Not R Astron Soc 193:439–449
ADS
Article
Google Scholar
Lee S-S, Lobanov AP, Krichbaum TP, Witzel A, Zensus A, Bremer M, Greve A, Grewing M (2008) A global 86 GHz VLBI survey of compact radio sources. Astron J 136:159–180
ADS
Article
Google Scholar
Lee S-S, Lobanov AP, Krichbaum TP, Zensus JA (2016) Acceleration of compact radio jets on sub-parsec scales. Astrophys J 826:135
ADS
Article
Google Scholar
León-Tavares J, Lobanov AP, Chavushyan VH, Arshakian TG, Doroshenko VT, Sergeev SG, Efimov YS, Nazarov SV (2010) Relativistic plasma as the dominant source of the optical continuum emission in the broad-line radio galaxy 3C 120. Astrophys J 715:355–361
ADS
Article
Google Scholar
León-Tavares J, Valtaoja E, Tornikoski M, Lähteenmäki A, Nieppola E (2011) The connection between gamma-ray emission and millimeter flares in Fermi/LAT blazars. Astron Astrophys 532:A146
Article
Google Scholar
Lico R, Giroletti M, Orienti M, Gómez JL, Casadio C, D’Ammando F, Blasi MG, Cotton W, Edwards PG, Fuhrmann L, Jorstad S, Kino M, Kovalev YY, Krichbaum TP, Marscher AP, Paneque D, Piner BG, Sokolovsky KV (2014) Very long baseline polarimetry and the \(\gamma \)-ray connection in Markarian 421 during the broadband campaign in 2011. Astron Astrophys 571:A54
ADS
Article
Google Scholar
Lisakov MM, Kovalev YY, Savolainen T, Hovatta T, Kutkin AM (2017) A connection between \(\gamma \)-ray and parsec-scale radio flares in the blazar 3C 273. Mon Not R Astron Soc 468:4478–4493
ADS
Article
Google Scholar
Lister ML, Homan DC (2005) MOJAVE: monitoring of jets in active galactic nuclei with VLBA experiments. I. First-epoch 15 GHz linear polarization images. Astron J 130:1389–1417
ADS
Article
Google Scholar
Lister ML, Marscher AP (1997) Statistical effects of doppler beaming and Malmquist bias on flux-limited samples of compact radio sources. Astrophys J 476:572–588
ADS
Article
Google Scholar
Lister ML, Kellermann KI, Vermeulen RC, Cohen MH, Zensus JA, Ros E (2003) 4C +12.50: a superluminal precessing jet in the recent merger system IRAS 13451+1232. Astrophys J 584:135–146
ADS
Article
Google Scholar
Lister ML, Aller HD, Aller MF, Cohen MH, Homan DC, Kadler M, Kellermann KI, Kovalev YY, Ros E, Savolainen T, Zensus JA, Vermeulen RC (2009) MOJAVE: monitoring of jets in active galactic nuclei with VLBA experiments. V. Multi-epoch VLBA images. Astron J 137:3718–3729
Lister ML, Aller MF, Aller HD, Homan DC, Kellermann KI, Kovalev YY, Pushkarev AB, Richards JL, Ros E, Savolainen T (2016) MOJAVE: XIII. Parsec-scale AGN jet kinematics analysis based on 19 years of VLBA observations at 15 GHz. Astron J 152:12
ADS
Article
Google Scholar
Lobanov AP (1998) Ultracompact jets in active galactic nuclei. Astron Astrophys 330:79–89
ADS
Google Scholar
Lobanov AP, Zensus JA (2001) A cosmic double helix in the archetypical quasar 3C273. Science 294:128–131
ADS
Article
Google Scholar
Lobanov AP, Krichbaum TP, Graham DA, Witzel A, Kraus A, Zensus JA, Britzen S, Greve A, Grewing M (2000) 86 GHz VLBI survey of compact radio sources. Astron Astrophys 364:391–408
ADS
Google Scholar
Lonsdale CJ, Doeleman SS, Phillips RB (1998) A 3 millimeter VLBI continuum source survey. Astron J 116:8–12
ADS
Article
Google Scholar
Lu R-S, Krichbaum TP, Eckart A, König S, Kunneriath D, Witzel G, Witzel A, Zensus JA (2011) Multiwavelength VLBI observations of Sagittarius A*. Astron Astrophys 525:A76
Article
Google Scholar
Lu R-S, Fish VL, Akiyama K, Doeleman SS, Algaba JC, Bower GC, Brinkerink C, Chamberlin R, Crew G, Cappallo RJ, Dexter M, Freund R, Friberg P, Gurwell MA, Ho PTP, Honma M, Inoue M, Jorstad SG, Krichbaum TP, Loinard L, MacMahon D, Marrone DP, Marscher AP, Moran JM, Plambeck R, Pradel N, Primiani R, Tilanus RPJ, Titus M, Weintroub J, Wright M, Young KH, Ziurys LM (2013) Fine-scale structure of the quasar 3C 279 measured with 1.3 mm very long baseline interferometry. Astrophys J 772:13
ADS
Article
Google Scholar
Lu R-S, Roelofs F, Fish VL, Shiokawa H, Doeleman SS, Gammie CF, Falcke H, Krichbaum TP, Zensus JA (2016) Imaging an event horizon: mitigation of source variability of Sagittarius A*. Astrophys J 817:173
ADS
Article
Google Scholar
Luminet J-P (1979) Image of a spherical black hole with thin accretion disk. Astron Astrophys 75:228–235
ADS
Google Scholar
Ly C, Walker RC, Wrobel JM (2004) An attempt to probe the radio jet collimation regions in NGC 4278, NGC 4374 (M84), and NGC 6166. Astron J 127:119–124
ADS
Article
Google Scholar
Ly C, Walker RC, Junor W (2007) High-frequency VLBI imaging of the jet base of M87. Astrophys J 660:200–205
ADS
Article
Google Scholar
Lynden-Bell D (1969) Galactic nuclei as collapsed old quasars. Nature 223:690–694
ADS
Article
Google Scholar
Lyubarsky Y (2009) Asymptotic structure of Poynting-dominated jets. Astrophys J 698:1570–1589
ADS
Article
Google Scholar
Lyutikov M, Pariev VI, Gabuzda DC (2005) Polarization and structure of relativistic parsec-scale AGN jets. Mon Not R Astron Soc 360:869–891
ADS
Article
Google Scholar
Mannheim K, Biermann PL (1992) Gamma-ray flaring of 3C 279—a proton-initiated cascade in the jet? Astron Astrophys 253:L21–L24
ADS
Google Scholar
Marcaide JM, Pauliny-Toth IIK, Graham DA, Ronnang B, Booth RS (1985) Millimeter-wavelength VLBI—first results from intercontinental observations with a resolution of 0.2 milliarcseconds. In: Shaver PA, Kjar K (eds) European southern observatory conference and workshop proceedings, vol 22, pp 157–167
Maraschi L, Ghisellini G, Celotti A (1992) A jet model for the gamma-ray emitting blazar 3C 279. Astrophys J 397:L5–L9
ADS
Article
Google Scholar
Marcaide JM, Shapiro II (1984) VLBI study of 1038 + 528 A and B—discovery of wavelength dependence of peak brightness location. Astrophys J 276:56–59
ADS
Article
Google Scholar
Marscher AP (1996) The inner jets of blazars. In: Hardee PE, Bridle AH, Zensus JA (eds) Energy transport in radio galaxies and quasars, Astronomical Society of the Pacific conference series, vol 100, p 45
Marscher AP (2005) Multiband impressions of active galactic nuclei. Mem Soc Astron Ital 76:168
ADS
Google Scholar
Marscher AP (2006) Relativistic jets in active galactic nuclei. In: Hughes PA, Bregman JN (eds) Relativistic jets: the common physics of AGN, microquasars, and gamma-ray bursts. American Institute of physics conference series, vol 856, pp 1–22
Marscher AP (2008) The core of a blazar jet. In: Rector TA, De Young DS (eds) Extragalactic jets: theory and observation from radio to gamma ray. Astronomical Society of the Pacific conference series, vol 386, p 437
Marscher AP (2009) The compact structure of blazars at high frequencies. In: Hagiwara Y, Fomalont E, Tsuboi M, Yasuhiro M (eds) Approaching micro-arcsecond resolution with VSOP-2: astrophysics and technologies. Astronomical Society of the Pacific conference series, vol 402, p 194
Marscher AP (2011) Astrophysics: broad escape from the abyss. Nature 477:164–165
ADS
Article
Google Scholar
Marscher AP, Gear WK (1985) Models for high-frequency radio outbursts in extragalactic sources, with application to the early 1983 millimeter-to-infrared flare of 3C 273. Astrophys J 298:114–127
ADS
Article
Google Scholar
Marscher AP, Jorstad SG (2010) Rapid variability of gamma-ray emission from sites near the 43 GHz cores of blazar jets. arXiv e-prints arXiv:1005.5551
Marscher AP, Jorstad SG, D’Arcangelo FD, Smith PS, Williams GG, Larionov VM, Oh H, Olmstead AR, Aller MF, Aller HD, McHardy IM, Lähteenmäki A, Tornikoski M, Valtaoja E, Hagen-Thorn VA, Kopatskaya EN, Gear WK, Tosti G, Kurtanidze O, Nikolashvili M, Sigua L, Miller HR, Ryle WT (2008) The inner jet of an active galactic nucleus as revealed by a radio-to-\(\gamma \)-ray outburst. Nature 452:966–969
ADS
Article
Google Scholar
Marscher AP, Jorstad SG, Larionov VM, Aller MF, Aller HD, Lähteenmäki A, Agudo I, Smith PS, Gurwell M, Hagen-Thorn VA, Konstantinova TS, Larionova EG, Larionova LV, Melnichuk DA, Blinov DA, Kopatskaya EN, Troitsky IS, Tornikoski M, Hovatta T, Schmidt GD, D’Arcangelo FD, Bhattarai D, Taylor B, Olmstead AR, Manne-Nicholas E, Roca-Sogorb M, Gómez JL, McHardy IM, Kurtanidze O, Nikolashvili MG, Kimeridze GN, Sigua LA (2010) Probing the inner jet of the quasar PKS 1510\(-\)089 with multi-waveband monitoring during strong gamma-ray activity. Astrophys J 710:L126–L131
ADS
Article
Google Scholar
Martí-Vidal I, Krichbaum TP, Marscher A, Alef W, Bertarini A, Bach U, Schinzel FK, Rottmann H, Anderson JM, Zensus JA, Bremer M, Sanchez S, Lindqvist M, Mujunen A (2012) On the calibration of full-polarization 86 GHz global VLBI observations. Astron Astrophys 542:A107
ADS
Article
Google Scholar
Martí-Vidal I, Muller S, Vlemmings W, Horellou C, Aalto S (2015) A strong magnetic field in the jet base of a supermassive black hole. Science 348:311–314
ADS
Article
Google Scholar
Martí-Vidal I, Roy A, Conway J, Zensus AJ (2016) Calibration of mixed-polarization interferometric observations. Tools for the reduction of interferometric data from elements with linear and circular polarization receivers. Astron Astrophys 587:A143
ADS
Article
Google Scholar
Matthews LD, Alef W, Anderson J, Barkats D, Crew GB, Doeleman SS, Fish VL, Greenberg J, Hecht MH, Hiriart R, Honma M, Impellizzeri C, Inoue M, Lacasse R, Lopez B, Mora-Klein M, Nagar N, Pankratius V, Pradel N, Rottmann H, Roy A, Ruszczyk C, Saez A, Shillue B, Treacy R, ALMA Phasing Project Team (2014) The ALMA phasing project: new frontiers in ultra-high resolution astronomy enabled by a beamformed ALMA. In: American Astronomical Society meeting abstracts, vol 223, p 443.02
McKinney JC (2006) General relativistic magnetohydrodynamic simulations of the jet formation and large-scale propagation from black hole accretion systems. Mon Not R Astron Soc 368:1561–1582
ADS
Article
Google Scholar
McKinney JC, Blandford RD (2009) Stability of relativistic jets from rotating, accreting black holes via fully three-dimensional magnetohydrodynamic simulations. Mon Not R Astron Soc 394:L126–L130
ADS
Article
Google Scholar
Meier DL (2003) The theory and simulation of relativistic jet formation: towards a unified model for micro- and macroquasars. New Astron Rev 47:667–672
ADS
Article
Google Scholar
Meier DL (2012) Black hole astrophysics: the engine paradigm. Springer, Heidelberg
MATH
Book
Google Scholar
Meier DL, Koide S, Uchida Y (2001) Magnetohydrodynamic production of relativistic jets. Science 291:84–92
ADS
Article
Google Scholar
Merloni A, Heinz S, di Matteo T (2003) A fundamental plane of black hole activity. Mon Not RAS 345:1057–1076
ADS
Article
Google Scholar
Mertens F, Lobanov AP, Walker RC, Hardee PE (2016) Kinematics of the jet in M 87 on scales of 100–1000 Schwarzschild radii. Astron Astrophys 595:A54
ADS
Article
Google Scholar
Mignone A, Rossi P, Bodo G, Ferrari A, Massaglia S (2010) High-resolution 3D relativistic MHD simulations of jets. Mon Not R Astron Soc 402:7–12
ADS
Article
Google Scholar
Molina SN, Agudo I, Gómez JL, Krichbaum TP, Martí-Vidal I, Roy AL (2014) Evidence of internal rotation and a helical magnetic field in the jet of the quasar NRAO 150. Astron Astrophys 566:A26
ADS
Article
Google Scholar
Morozova DA, Larionov VM, Troitsky IS, Jorstad SG, Marscher AP, Gómez JL, Blinov DA, Efimova NV, Hagen-Thorn VA, Hagen-Thorn EI, Joshi M, Konstantinova TS, Kopatskaya EN, Larionova LV, Larionova EG, Lähteenmäki A, Tammi J, Rastorgueva-Foi E, McHardy I, Tornikoski M, Agudo I, Casadio C, Molina SN, Volvach AE, Volvach LN (2014) The outburst of the blazar S4 0954+658 in 2011 March–April. Astron J 148:42
ADS
Article
Google Scholar
Mościbrodzka M, Gammie CF, Dolence JC, Shiokawa H, Leung PK (2009) Radiative models of Sgr A* from GRMHD simulations. Astrophys J 706:497–507
ADS
Article
Google Scholar
Nagai H, Orienti M, Kino M, Suzuki K, Giovannini G, Doi A, Asada K, Giroletti M, Kataoka J, D’Ammando F, Inoue M, Lähteenmäki A, Tornikoski M, León-Tavares J, Kameno S, Bach U (2012) VLBI and single-dish monitoring of 3C 84 for the period 2009–2011. Mon Not R Astron Soc 423:L122–L126
Nagai H, Haga T, Giovannini G, Doi A, Orienti M, D’Ammando F, Kino M, Nakamura M, Asada K, Hada K, Giroletti M (2014) Limb-brightened jet of 3C 84 revealed by the 43 GHz very-long-baseline-array observation. Astrophys J 785:53
ADS
Article
Google Scholar
Narayan R, Yi I (1994) Advection-dominated accretion: a self-similar solution. Astrophys J 428:L13–L16
ADS
Article
Google Scholar
Narayan R, Igumenshchev IV, Abramowicz MA (2003) Magnetically arrested disk: an energetically efficient accretion flow. Publ Astron Soc Japan 55:L69–L72
ADS
Article
Google Scholar
Neumayer N (2010) The supermassive black hole at the heart of Centaurus A: revealed by the kinematics of gas and stars. PASA 27:449–456
ADS
Article
Google Scholar
Ortiz-León GN, Johnson MD, Doeleman SS, Blackburn L, Fish VL, Loinard L, Reid MJ, Castillo E, Chael AA, Hernández-Gómez A, Hughes DH, León-Tavares J, Lu R-S, Montaña A, Narayanan G, Rosenfeld K, Sánchez D, Schloerb FP, Shen Z-q, Shiokawa H, SooHoo J, Vertatschitsch L (2016) The intrinsic shape of Sagittarius A* at 3.5 mm wavelength. Astrophys J 824:40
O’Sullivan SP, Gabuzda DC (2009) Three-dimensional magnetic field structure of six parsec-scale active galactic nuclei jets. Mon Not R Astron Soc 393:429–456
ADS
Article
Google Scholar
Pacholczyk AG (1970) Radio astrophysics. Nonthermal processes in galactic and extragalactic sources. Freeman, San Francisco
Padin S, Woody DP, Hodges MW, Rogers AEE, Emerson DT, Jewell PR, Lamb J, Perfetto A, Wright MCH (1990) 223 GHz VLBI observations of 3C 273. Astrophys J 360:L11–L13
ADS
Article
Google Scholar
Padovani P, Resconi E, Giommi P, Arsioli B, Chang YL (2016) Extreme blazars as counterparts of IceCube astrophysical neutrinos. Mon Not R Astron Soc 457:3582–3592
ADS
Article
Google Scholar
Perley RA, Dreher JW, Cowan JJ (1984) The jet and filaments in Cygnus A. Astrophys J 285:L35–L38
ADS
Article
Google Scholar
Perucho M, Kovalev YY, Lobanov AP, Hardee PE, Agudo I (2012) Anatomy of helical extragalactic jets: the case of S5 0836+710. Astrophys J 749:55
ADS
Article
Google Scholar
Piner BG, Pant N, Edwards PG (2010) The jets of TeV blazars at higher resolution: 43 GHz and polarimetric VLBA observations from 2005 to 2009. Astrophys J 723:1150–1167
ADS
Article
Google Scholar
Polko P, Meier DL, Markoff S (2010) Determining the optimal locations for shock acceleration in magnetohydrodynamical jets. Astrophys J 723:1343–1350
ADS
Article
Google Scholar
Pollack LK, Taylor GB, Zavala RT (2003) VLBI polarimetry of 177 sources from the Caltech–Jodrell bank flat-spectrum survey. Astrophys J 589:733–751
ADS
Article
Google Scholar
Poutanen J, Stern B (2010) GeV breaks in blazars as a result of gamma-ray absorption within the broad-line region. Astrophys J 717:L118–L121
ADS
Article
Google Scholar
Pushkarev AB, Kovalev YY, Lister ML, Savolainen T (2009) Jet opening angles and gamma-ray brightness of AGN. Astron Astrophys 507:L33–L36
ADS
Article
Google Scholar
Pushkarev AB, Kovalev YY, Lister ML (2010) Radio/gamma-ray time delay in the parsec-scale cores of active galactic nuclei. Astrophys J 722:L7–L11
ADS
Article
Google Scholar
Pushkarev AB, Hovatta T, Kovalev YY, Lister ML, Lobanov AP, Savolainen T, Zensus JA (2012) MOJAVE: monitoring of jets in active galactic nuclei with VLBA experiments. IX. Nuclear opacity. Astron Astrophys 545:A113
ADS
Article
Google Scholar
Ramakrishnan V, León-Tavares J, Rastorgueva-Foi EA, Wiik K, Jorstad SG, Marscher AP, Tornikoski M, Agudo I, Lähteenmäki A, Valtaoja E, Aller MF, Blinov DA, Casadio C, Efimova NV, Gurwell MA, Gómez JL, Hagen-Thorn VA, Joshi M, Järvelä E, Konstantinova TS, Kopatskaya EN, Larionov VM, Larionova EG, Larionova LV, Lavonen N, MacDonald NR, McHardy IM, Molina SN, Morozova DA, Nieppola E, Tammi J, Taylor BW, Troitsky IS (2014) The connection between the parsec-scale radio jet and \(\gamma \)-ray flares in the blazar 1156+295. Mon Not R Astron Soc 445:1636–1646
ADS
Article
Google Scholar
Ramakrishnan V, Hovatta T, Nieppola E, Tornikoski M, Lähteenmäki A, Valtaoja E (2015) Locating the \(\gamma \)-ray emission site in Fermi/LAT blazars from correlation analysis between 37 GHz radio and \(\gamma \)-ray light curves. Mon Not R Astron Soc 452:1280–1294
ADS
Article
Google Scholar
Rani B, Krichbaum TP, Marscher AP, Jorstad SG, Hodgson JA, Fuhrmann L, Zensus JA (2014) Jet outflow and gamma-ray emission correlations in S5 0716+714. Astron Astrophys 571:L2
ADS
Article
Google Scholar
Rantakyrö FT, Baath LB, Backer DC, Booth RS, Carlstrom JE, Emerson DT, Grewing M, Hirabayashi H, Hodges MW, Inoue M, Kobayashi H, Krichbaum TP, Kus AJ, Moran JM, Morimoto M, Padin S, Plambeck RL, Predmore R, Rogers AEE, Schalinski C, Witzel A, Woody D, Wright MCH, Zensus A (1998) 50 MU as resolution VLBI images of AGN’s at lambda 3 mm. Astron Astrophys Suppl 131:451–467
ADS
Article
Google Scholar
Rauch C, Ros E, Krichbaum TP, Eckart A, Zensus JA, Shahzamanian B, Mužić K (2016) Wisps in the galactic center: near-infrared triggered observations of the radio source Sgr A* at 43 GHz. Astron Astrophys 587:A37
ADS
Article
Google Scholar
Readhead ACS (1994) Equipartition brightness temperature and the inverse Compton catastrophe. Astrophys J 426:51–59
ADS
Article
Google Scholar
Readhead ACS, Mason CR, Mofett AT, Pearson TJ, Seielstad GA, Woody DP, Backer DC, Plambeck RL, Welch WJ, Wright MCH, Rogers AEE, Webber JC, Shapiro II, Moran JM, Goldsmith PF, Predmore CR, Baath L, Ronnang B (1983) Very long baseline interferometry at a wavelength of 3.4 mm. Nature 303:504–506
ADS
Article
Google Scholar
Rees MJ (1966) Appearance of relativistically expanding radio sources. Nature 211:468–470
ADS
Article
Google Scholar
Rees MJ (1970) Extragalactic variable radio sources. Nature 227:1303–1306
ADS
Article
Google Scholar
Reid MJ, Menten KM, Brunthaler A, Zheng XW, Dame TM, Xu Y, Wu Y, Zhang B, Sanna A, Sato M, Hachisuka K, Choi YK, Immer K, Moscadelli L, Rygl KLJ, Bartkiewicz A (2014) Trigonometric parallaxes of high mass star forming regions: the structure and kinematics of the Milky way. Astrophys J 783:130
ADS
Article
Google Scholar
Reynolds CS, Fabian AC, Celotti A, Rees MJ (1996) The matter content of the jet in M87: evidence for an electron-positron jet. Mon Not R Astron Soc 283:873–880
ADS
Article
Google Scholar
Rogers AEE, Moran JM Jr (1981) Coherence limits for very-long-baseline interferometry. IEEE Trans Instrum Meas 30:283–286
ADS
Article
Google Scholar
Rogers AEE, Moffet AT, Backer DC, Moran JM (1984) Coherence limits in VLBI observations at 3-millimeter wavelength. Radio Sci 19:1552–1560
ADS
Article
Google Scholar
Rogers AEE, Phillips RB, Lonsdale CJ (1995) A coordinated millimeter-VLBI array (CMVA). In: American Astronomical Society meeting abstracts, vol 27. Bulletin of the American Astronomical Society, p 1300
Ryle M, Hewish A (1960) The synthesis of large radio telescopes. Mon Not R Astron Soc 120:220
ADS
Article
Google Scholar
Ryle M, Vonberg DD (1946) Solar radiation on 175 Mc./s. Nature 158:339–340
ADS
Article
Google Scholar
Salpeter EE (1964) Accretion of interstellar matter by massive objects. Astrophys J 140:796–800
ADS
Article
Google Scholar
Sams BJ, Eckart A, Sunyaev R (1996) Near-infrared jets in the Galactic microquasar GRS1915+105. Nature 382:47–49
ADS
Article
Google Scholar
Scharwächter J, McGregor PJ, Dopita MA, Beck TL (2013) Kinematics and excitation of the molecular hydrogen accretion disc in NGC 1275. Mon Not R Astron Soc 429:2315–2332
ADS
Article
Google Scholar
Scheuer PAG, Readhead ACS (1979) Superluminally expanding radio sources and the radio-quiet QSOs. Nature 277:182–185
ADS
Article
Google Scholar
Schinzel FK, Lobanov AP, Taylor GB, Jorstad SG, Marscher AP, Zensus JA (2012) Relativistic outflow drives \(\gamma \)-ray emission in 3C 345. Astron Astrophys 537:A70
ADS
Article
Google Scholar
Schmidt M (1963) 3C 273: a star-like object with large red-shift. Nature 197:1040
ADS
Article
Google Scholar
Sikora M, Begelman MC, Rees MJ (1994) Comptonization of diffuse ambient radiation by a relativistic jet: the source of gamma rays from blazars? Astrophys J 421:153–162
ADS
Article
Google Scholar
Sikora M, Moderski R, Madejski GM (2008) 3C 454.3 reveals the structure and physics of its “blazar zone”. Astrophys J 675:71–78
ADS
Article
Google Scholar
Sikora M, Stawarz Ł, Moderski R, Nalewajko K, Madejski GM (2009) Constraining emission models of luminous blazar sources. Astrophys J 704:38–50
ADS
Article
Google Scholar
Sironi L, Petropoulou M, Giannios D (2015) Relativistic jets shine through shocks or magnetic reconnection? Mon Not R Astron Soc 450:183–191
ADS
Article
Google Scholar
Sol H, Pelletier G, Asseo E (1989) Two-flow model for extragalactic radio jets. Mon Not R Astron Soc 237:411–429
ADS
MATH
Article
Google Scholar
Spruit HC (2010) Theory of magnetically powered jets. In: Belloni T (ed) Lecture notes in physics, vol 794. Springer, Berlin, p 233
Google Scholar
Spruit HC, Foglizzo T, Stehle R (1997) Collimation of magnetically driven jets from accretion discs. Mon Not R Astron Soc 288:333–342
ADS
Article
Google Scholar
Suzuki K, Nagai H, Kino M, Kataoka J, Asada K, Doi A, Inoue M, Orienti M, Giovannini G, Giroletti M, Lähteenmäki A, Tornikoski M, León-Tavares J, Bach U, Kameno S, Kobayashi H (2012) Exploring the central sub-parsec region of the \(\gamma \)-ray bright radio galaxy 3C 84 with VLBA at 43 GHz in the period of 2002–2008. Astrophys J 746:140
ADS
Article
Google Scholar
Tadhunter C, Marconi A, Axon D, Wills K, Robinson TG, Jackson N (2003) Spectroscopy of the near-nuclear regions of Cygnus A: estimating the mass of the supermassive black hole. Mon Not R Astron Soc 342:861–875
ADS
Article
Google Scholar
Tateyama CE, Kingham KA (2004) Structure of OJ 287 from geodetic VLBA Data. Astrophys J 608:149–156
ADS
Article
Google Scholar
Tavani M, Barbiellini G, Argan A, Bulgarelli A, Caraveo P, Chen A, Cocco V, Costa E, de Paris G, Del Monte E, Di Cocco G, Donnarumma I, Feroci M, Fiorini M, Froysland T, Fuschino F, Galli M, Gianotti F, Giuliani A, Evangelista Y, Labanti C, Lapshov I, Lazzarotto F, Lipari P, Longo F, Marisaldi M, Mastropietro M, Mauri F, Mereghetti S, Morelli E, Morselli A, Pacciani L, Pellizzoni A, Perotti F, Picozza P, Pontoni C, Porrovecchio G, Prest M, Pucella G, Rapisarda M, Rossi E, Rubini A, Soffitta P, Trifoglio M, Trois A, Vallazza E, Vercellone S, Zambra A, Zanello D, Giommi P, Antonelli A, Pittori C (2008) The AGILE space mission. Nucl Instrum Methods Phys Res A 588:52–62
ADS
Article
Google Scholar
Tavecchio F, Ghisellini G (2014) On the spine-layer scenario for the very high-energy emission of NGC 1275. Mon Not R Astron Soc 443:1224–1230
ADS
Article
Google Scholar
Tavecchio F, Ghisellini G, Bonnoli G, Ghirlanda G (2010) Constraining the location of the emitting region in Fermi blazars through rapid \(\gamma \)-ray variability. Mon Not R Astron Soc 405:L94–L98
ADS
Article
Google Scholar
Tavecchio F, Ghisellini G, Guetta D (2014) Structured jets in BL Lac objects: efficient PeV neutrino factories? Astrophys J 793:L18
ADS
Article
Google Scholar
Taylor GB (1998) Magnetic fields in quasar cores. Astrophys J 506:637–646
ADS
Article
Google Scholar
Taylor GB, Zavala R (2010) Are there rotation measure gradients across active galactic nuclei jets? Astrophys J 722:L183–L187
ADS
Article
Google Scholar
Tchekhovskoy A (2015) Launching of active galactic nuclei jets. In: Contopoulos I, Gabuzda D, Kylafis N (eds) The formation and disruption of black hole jets. Astrophysics and Space Science Library, vol 414. Springer, Cham, p 45
Tchekhovskoy A, Bromberg O (2016) Three-dimensional relativistic MHD simulations of active galactic nuclei jets: magnetic kink instability and Fanaroff–Riley dichotomy. Mon Not R Astron Soc 461:L46–L50
ADS
Article
Google Scholar
Tchekhovskoy A, Narayan R, McKinney JC (2011) Efficient generation of jets from magnetically arrested accretion on a rapidly spinning black hole. Mon Not R Astron Soc 418:L79–L83
ADS
Article
Google Scholar
Thompson DJ, Bertsch DL, Fichtel CE, Hartman RC, Hofstadter R, Hughes EB, Hunter SD, Hughlock BW, Kanbach G, Kniffen DA, Lin YC, Mattox JR, Mayer-Hasselwander HA, von Montigny C, Nolan PL, Nel HI, Pinkau K, Rothermel H, Schneid EJ, Sommer M, Sreekumar P, Tieger D, Walker AH (1993) Calibration of the energetic gamma-ray experiment telescope (EGRET) for the Compton gamma-ray observatory. Astrophys J Suppl 86:629–656
ADS
Article
Google Scholar
Thompson AR, Moran JM, Jr Swenson GW (2017) Interferometry and synthesis in radio astronomy, 3rd edn. Springer, Cham
Tuccari G, Comoretto G, Melis A, Buttaccio S (2012) The DBBC environment for millimeter radioastronomy. In: Millimeter, submillimeter, and far-infrared detectors and instrumentation for astronomy VI. Proceedings of SPIE, vol 8452, p 84522W
Turland BD, Scheuer PAG (1976) Instabilities of Kelvin–Helmholtz type for relativistic streaming. Mon Not R Astron Soc 176:421–441
ADS
MATH
Article
Google Scholar
Ulaby F, Long D, Blackwell W, Elachi C, Sarabandi K (2014) Microwave radar and radiometric remote sensing. University of Michigan Press, Ann Arbor
Book
Google Scholar
Urry CM, Padovani P (1995) Unified schemes for radio-loud active galactic nuclei. Publ Astron Soc Pac 107:803
ADS
Article
Google Scholar
Valtaoja E, Teraesranta H (1996) The relationship between gamma emission and radio flares in AGN. Astron Astrophys Suppl 120:491–494
ADS
Google Scholar
Valtaoja E, Terasranta H (1995) Gamma radiation from radio shocks in AGN jets. Astron Astrophys 297:L13–L16
ADS
Google Scholar
Vlahakis N, Königl A (2003) Relativistic magnetohydrodynamics with application to gamma-ray burst outflows. I. Theory and semianalytic trans-Alfvénic solutions. Astrophys J 596:1080–1103
ADS
Article
Google Scholar
Vlahakis N, Königl A (2004) Magnetic driving of relativistic outflows in active galactic nuclei. I. Interpretation of parsec-scale accelerations. Astrophys J 605:656–661
ADS
Article
Google Scholar
Wagner J, Roy AL, Krichbaum TP, Alef W, Bansod A, Bertarini A, Güsten R, Graham D, Hodgson J, Märtens R, Menten K, Muders D, Rottmann H, Tuccari G, Weiss A, Wieching G, Wunderlich M, Zensus JA, Araneda JP, Arriagada O, Cantzler M, Duran C, Montenegro-Montes FM, Olivares R, Caro P, Bergman P, Conway J, Haas R, Johansson J, Lindqvist M, Olofsson H, Pantaleev M, Buttaccio S, Cappallo R, Crew G, Doeleman S, Fish V, Lu R-S, Ruszczyk C, SooHoo J, Titus M, Freund R, Marrone D, Strittmatter P, Ziurys L, Blundell R, Primiani R, Weintroub J, Young K, Bremer M, Sánchez S, Marscher AP, Chilson R, Asada K, Inoue M (2015) First 230 GHz VLBI fringes on 3C 279 using the APEX telescope. Astron Astrophys 581:A32
ADS
Article
Google Scholar
Walker RC, Hardee PE, Davies F, Ly C, Junor W, Mertens F, Lobanov A (2016) Observations of the structure and dynamics of the inner M87 jet. Galaxies 4:46
ADS
Article
Google Scholar
Woo J-H, Urry CM (2002) Active galactic nucleus black hole masses and bolometric luminosities. Astrophys J 579:530–544
ADS
Article
Google Scholar
Yuan F, Markoff S, Falcke H (2002) A jet-ADAF model for Sgr A\(^{*}\). Astron Astrophys 383:854–863
ADS
Article
Google Scholar
Zamaninasab M, Savolainen T, Clausen-Brown E, Hovatta T, Lister ML, Krichbaum TP, Kovalev YY, Pushkarev AB (2013) Evidence for a large-scale helical magnetic field in the quasar 3C 454.3. Mon Not R Astron Soc 436:3341–3356
ADS
Article
Google Scholar
Zamaninasab M, Clausen-Brown E, Savolainen T, Tchekhovskoy A (2014) Dynamically important magnetic fields near accreting supermassive black holes. Nature 510:126–128
ADS
Article
Google Scholar
Zavala RT, Taylor GB (2004) A view through Faraday’s fog. II. Parsec-scale rotation measures in 40 active galactic nuclei. Astrophys J 612:749–779
ADS
Article
Google Scholar
Zensus JA (1997) Parsec-scale jets in extragalactic radio sources. Annu Rev Astron Astrophys 35:607–636
ADS
Article
Google Scholar