Publications (112)
Very Long Baseline polarimetry and the gamma-ray connection in Markarian 421 during the broadband campaign in 2011
R. Lico, M. Giroletti, M. Orienti +16
The Gamma-Ray Detected Narrow-Line Seyfert 1 Galaxy 1H 0323+342: Swift Monitoring and Suzaku Spectroscopy
Su Yao, Weimin Yuan, S. Komossa +3
Optical and radio behaviour of the BL Lacertae object 0716+714
C. M. Raiteri, M. Villata, G. Tosti +24
Structural variability of 3C 111 on parsec scales
C. GroÃberger, M. Kadler, J. Wilms +15
J1128+592: a highly variable IDV source
K. E. Gabanyi, N. Marchili, T. P. Krichbaum +9
Long-term variability of extragalactic radio sources in the Planck Early Release Compact Source Catalogue
X. Chen, J. P. Rachen, M. Lopez-Caniego +5
F-GAMMA: On the phenomenological classification of continuum radio spectra variability patterns of Fermi blazars
E. Angelakis, L. Fuhrmann, I. Nestoras +10
Detection of significant cm to sub-mm band radio and gamma-ray correlated variability in Fermi bright blazars
L. Fuhrmann, S. Larsson, J. Chiang +10
AGN astrophysics via multi-frequency monitoring of gamma-ray blazars in the Fermi-GST era
E. Angelakis, L. Fuhrmann, J. A. Zensus +10
Observations of IntraDay Variable sources with the Effelsberg and Urumqi Radio Telescopes
N. Marchili, T. P. Krichbaum, X. Liu +7
Long-Term Multiwavelength Studies of High-Redshift Blazar 0836+710
A. Akyuz, D. J. Thompson, D. Donato +7
APEX sub-mm monitoring of gamma-ray blazars
S. Larsson, L. Fuhrmann, A. Weiss +13
TANAMI: Milliarcsecond Resolution Observations of Extragalactic Gamma-ray Sources
Roopesh Ojha, M. Kadler, M. Böck +24
The radio/gamma-ray connection in Active Galactic Nuclei in the era of the Fermi Large Area Telescope
M. Ackermann, M. Ajello, A. Allafort +144
Full-Stokes polarimetry with circularly polarized feeds - Sources with stable linear and circular polarization in the GHz regime
I. Myserlis, E. Angelakis, A. Kraus +8
Radio jet emission from GeV-emitting narrow-line Seyfert 1 galaxies
E. Angelakis, L. Fuhrmann, N. Marchili +9
VLBA monitoring of Mrk 421 at 15 and 24 GHz during 2011
R. Lico, M. Giroletti, M. Orienti +13
Constraining the location of rapid gamma-ray flares in the FSRQ 3C 273
B. Rani, B. Lott, T. P. Krichbaum +2
The TANAMI Program
Cornelia Mueller, Matthias Kadler, Roopesh Ojha +23
Two-year monitoring of intra-day variability of quasar 1156+295 at 4.8 GHz
B. -R. Liu, X. Liu, N. Marchili +5
Discovery of a GeV blazar shining through the Galactic plane
J. Vandenbroucke, R. Buehler, M. Ajello +19
Location of Gamma-ray emission and magnetic field strengths in OJ 287
J. A. Hodgson, T. P. Krichbaum, A. P. Marscher +19
Early-time polarized optical light curve of GRB 131030A
O. G. King, D. Blinov, D. Giannios +23
MAGIC gamma-ray and multifrequency observations of flat spectrum radio quasar PKS 1510-089 in early 2012
MAGIC Collaboration, J. AleksiÄ, S. Ansoldi +218
Multiwavelength survey of a sample of flat-spectrum radio-loud narrow-line Seyfert 1 galaxies
L. Foschini, M. Berton, A. Caccianiga +27
The July 2010 outburst of the NLS1 PMN J0948+0022
L. Foschini, G. Ghisellini, L. Maraschi +23
Swift and infra-red observations of the blazar 3C~454.3 during the giant X-ray flare of May 2005
P. Giommi, A. J. Blustin, M. Capalbi +16
X-ray emission from the blazar AO 0235+16: the XMM-Newton and Chandra point of view
C. M. Raiteri, M. Villata, M. Kadler +4
SBS 0846+513: a new gamma-ray emitting Narrow-Line Seyfert 1 galaxy
F. D'Ammando, M. Orienti, J. Finke +11
The Broadband Spectral Energy Distribution of the MOJAVE Sample
C. S. Chang, E. Ros, M. Kadler +6
Two active states of the narrow-line gamma-ray-loud AGN GB 1310+487
K. V. Sokolovsky, F. K. Schinzel, Y. T. Tanaka +49
Future mmVLBI Research with ALMA: A European vision
R. P. J. Tilanus, T. P. Krichbaum, J. A. Zensus +165
The Size of IDV Jet Cores
T. Beckert, T. P. Krichbaum, G. Cimo' +4
Multi-frequency linear and circular radio polarization monitoring of jet emission elements in $Fermi$ blazars
I. Myserlis, E. Angelakis, L. Fuhrmann +5
On the phenomenological classification of continuum radio spectra variability patterns of Fermi blazars
E. Angelakis, L. Fuhrmann, I. Nestoras +9
Zooming towards the Event Horizon - mm-VLBI today and tomorrow
T. P. Krichbaum, A. Roy, J. Wagner +21
The Connection between Radio and Gamma-ray Emission in Active Galactic Nuclei
M. Giroletti, A. Reimer, L. Fuhrmann +2
A rapid and dramatic outburst in Blazar 3C 454.3 during May 2005 - Optical and infrared observations with REM and AIT
L. Fuhrmann, A. Cucchiara, N. Marchili +18
Testing the inverse-Compton catastrophe scenario in the intra-day variable blazar S5 0716+71: II. A search for intra-day variability at millimetre wavelengths with the IRAM 30 m telescope
I. Agudo, T. P. Krichbaum, H. Ungerechts +12
VLBA monitoring of Mrk 421 at 15 GHz and 24 GHz during 2011
R. Lico, M. Giroletti, M. Orienti +13
Unusual Flaring Activity in the Blazar PKS 1424-418 during 2008-2011
S. Buson, F. Longo, S. Larsson +24
Multi-frequency Study of Intraday Variable Sources
Giuseppe Cimò, L. Fuhrmann, T. P. Krichbaum +4
F-GAMMA: Variability Doppler factors of blazars from multiwavelength monitoring
I. Liodakis, N. Marchili, E. Angelakis +8
Flaring Activity from 0836+710 (4C +71.07): What Can We Learn With Limited Multiwavelength Coverage?
A. Akyuz, D. J. Thompson, D. Donato +3
Parsec scale polarization properties of the TeV blazar Markarian 421
R. Lico, M. Giroletti, M. Orienti +15
The IDV source J1128+5925, a new candidate for annual modulation?
K. E. Gabanyi, N. Marchili, T. P. Krichbaum +9
S5 0716+714 : GeV variability study
B. Rani, T. P. Krichbaum, B. Lott +2
Multi-frequency monitoring of gamma-ray loud blazars: I. Light curves and spectral energy distributions
U. Bach, C. M. Raiteri, M. Villata +23
The RoboPol Pipeline and Control System
O. G. King, D. Blinov, A. N. Ramaprakash +26
Unification and physical interpretation of the radio spectra variability patterns in Fermi blazars and jet emission from NLSy1s
E. Angelakis, L. Fuhrmann, I. Nestoras +10
Time-correlation between the radio and gamma-ray activity in blazars and the production site of the gamma-ray emission
W. Max-Moerbeck, T. Hovatta, J. L. Richards +12
The F-GAMMA program: multi-wavelength AGN studies in the Fermi-GST era
E. Angelakis, L. Fuhrmann, I. Nestoras +4
Multi-frequency properties of synthetic blazar radio light curves within the shock-in-jet scenario
C. M. Fromm, L. Fuhrmann, M. Perucho
Inner jet kinematics and the viewing angle towards the γ-ray narrow-line Seyfert 1 galaxy 1H 0323+342
L. Fuhrmann, V. Karamanavis, S. Komossa +9
Multiwavelength Evidence for Quasi-periodic Modulation in the Gamma-ray Blazar PG 1553+113
The Fermi LAT collaboration, M. Ackermann, M. Ajello +139
Multiwavelength observations of Mrk 501 in 2008
MAGIC Collaboration, J. AleksiÄ, S. Ansoldi +256
Perplexing correlations between Gamma-ray emission and parsec-scale jet orientation variations in the BL Lac object S5 0716+714
B. Rani, T. P. Krichbaum, A. P. Marscher +4
AGILE detection of a rapid gamma-ray flare from the blazar PKS 1510-089 during the GASP-WEBT monitoring
F. D'Ammando, G. Pucella, C. M. Raiteri +103
Testing the inverse-Compton catastrophe scenario in the intra-day variable blazar S5 0716+71, III. Rapid and correlated flux density variability from radio to sub-mm bands
L. Fuhrmann, T. P. Krichbaum, A. Witzel +22
Rapid and correlated variability of blazar S5 0716+71 from radio- to sub-mm bands
L. Fuhrmann, T. P. Krichbaum, A. Witzel +9
Radio and gamma-ray follow-up of the exceptionally high activity state of PKS 1510-089 in 2011
M. Orienti, S. Koyama, F. D'Ammando +24
Basic properties of Narrow-Line Seyfert 1 Galaxies with Relativistic Jets
L. Foschini, E. Angelakis, G. Bonnoli +25
Exploring the magnetic field configuration in BL Lac using GMVA
B. Rani, T. P. Krichbaum, J. Hodgson +5
Monitoring the radio spectra of selected blazars in the Fermi-GST era. The Effelsberg 100 m telescope covering the cm band
E. Angelakis, L. Fuhrmann, N. Marchili +2
The 2009 multiwavelength campaign on Mrk 421: Variability and correlation studies
MAGIC Collaboration, J. AleksiÄ, S. Ansoldi +270
The Third Catalog of Active Galactic Nuclei Detected by the Fermi Large Area Telescope
M. Ackermann, M. Ajello, W. Atwood +139
A seasonal cycle and an abrupt change in the variability characteristics of the intraday variable source S4 0954+65
N. Marchili, T. P. Krichbaum, X. Liu +5
Simultaneous Radio to (Sub-) mm-Monitoring of Variability and Spectral Shape Evolution of potential GLAST Blazars
L. Fuhrmann, J. A. Zensus, T. P. Krichbaum +2
Planck early results. XV. Spectral energy distributions and radio continuum spectra of northern extragalactic radio sources
Planck Collaboration, J. Aatrokoski, P. A. R. Ade +246
Planck early results XIV: ERCSC validation and extreme radio sources
Planck Collaboration, P. A. R. Ade, N. Aghanim +206
The TeV blazar Markarian 421 at the highest spatial resolution
M. G. Blasi, R. Lico, M. Giroletti +14
Annual Modulation in the Variability Properties of the IDV-Source 0917+624 ?
L. Fuhrmann, T. P. Krichbaum, G. Cimò +6
Radio to gamma-ray variability study of blazar S5 0716+714
B. Rani, T. P. Krichbaum, L. Fuhrmann +34
The first gamma-ray outburst of a Narrow-Line Seyfert 1 Galaxy: the case of PMN J0948+0022 in July 2010
L. Foschini, G. Ghisellini, Y. Y. Kovalev +24
15 GHz Monitoring of Gamma-ray Blazars with the OVRO 40 Meter Telescope in Support of Fermi
J. L. Richards, W. Max-Moerbeck, V. Pavlidou +11
A very rapid Extreme Scattering Event in the IDV source 0954+658
G. Cimò, T. Beckert, T. P. Krichbaum +4
Relativistic jets in Narrow-Line Seyfert 1
L. Foschini, E. Angelakis, G. Bonnoli +20
Very Long Baseline Array observations of the Intraday Variable source J1128+592
K. E. Gabanyi, N. Marchili, T. P. Krichbaum +5
Intra-day variability observations of S5 0716+714 over 4.5 years at 4.8 GHz
X. Liu, H. -G. Song, N. Marchili +5
AGILE detection of extreme gamma-ray activity from the blazar PKS 1510-089 during March 2009. Multifrequency analysis
F. D'Ammando, C. M. Raiteri, M. Villata +112
Multiwavelength Study of Quiescent States of Mrk 421 with Unprecedented Hard X-Ray Coverage Provided by NuSTAR in 2013
M. BalokoviÄ, D. Paneque, G. Madejski +305
Connection between inner jet kinematics and broadband flux variability in the BL Lac object S5 0716+714
B. Rani, T. P. Krichbaum, A. P. Marscher +5
The RoboPol optical polarization survey of gamma-ray - loud blazars
V. Pavlidou, E. Angelakis, I. Myserlis +23
The Spectral Energy Distribution of Fermi bright blazars
A. A. Abdo, M. Ackermann, M. Ajello +107
Radio-to-gamma-ray Monitoring of the Narrow-Line Seyfert 1 Galaxy PMN J0948+0022 from 2008 to 2011
L. Foschini, E. Angelakis, L. Fuhrmann +39
Assessing the Significance of Apparent Correlations Between Radio and Gamma-ray Blazar Fluxes
V. Pavlidou, J. L. Richards, W. Max-Moerbeck +13
The F-GAMMA program: Multi-frequency study of Active Galactic Nuclei in the Fermi era. Program description and the first 2.5 years of monitoring
L. Fuhrmann, E. Angelakis, J. A. Zensus +15
What can the 2008/10 broadband flare of PKS 1502+106 tell us? Nuclear opacity, magnetic fields, and the location of gamma rays
V. Karamanavis, L. Fuhrmann, E. Angelakis +7
Simultaneous Planck, Swift, and Fermi observations of X-ray and gamma-ray selected blazars
P. Giommi, G. Polenta, A. Lahteenmaki +92
Kinematic studies of the IDV quasar 0917+624
S. Bernhart, T. P. Krichbaum, L. Fuhrmann +1
Intraday Variability in Northern Hemisphere Radio Sources
T. P. Krichbaum, A. Kraus, L. Fuhrmann +2
Multiwavelength observations of the gamma-ray emitting narrow-line Seyfert 1 PMN J0948+0022 in 2011
F. D'Ammando, J. Larsson, M. Orienti +13
TANAMI: Tracking Active Galactic Nuclei with Austral Milliarcsecond Interferometry I. First-Epoch 8.4 GHz Images
Roopesh Ojha, Matthias Kadler, Moritz Böck +24
RoboPol: First season rotations of optical polarization plane in blazars
D. Blinov, V. Pavlidou, I. Papadakis +25
Multifrequency studies of the narrow-line Seyfert 1 galaxy SBS 0846+513
F. D'Ammando, M. Orienti, J. Finke +10
Multiwavelength Intraday Variability of the BL Lac S5 0716+714
Alok C. Gupta, T. P. Krichbaum, P. J. Wiita +31
Effects of the turbulent ISM on radio observations of quasars
K. Ã. Gabányi, S. Britzen, T. P. Krichbaum +5
The broadband emission properties of AGN jets
C. S. Chang, E. Ros, M. Kadler +7
Localizing the $γ$ rays from blazar PKS 1502+106
Vassilis Karamanavis, L. Fuhrmann, T. P. Krichbaum +7
Galaxy evolution across the optical emission-line diagnostic diagrams?
M. Vitale, L. Fuhrmann, M. Garcia-Marin +3