Curriculum Vitae
Publications

Matthias Kadler: Publications

Refereed Journals
Conference Proceedings and Abstracts Monographs
Popular Science, Public Outreach, and Others

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Refereed Journals:
Gamma-Ray Emission from the Broad-Line Radio Galaxy 3C111, R.C. Hartman, M. Kadler, J. Tueller, submitted to Astrophysical Journal (2008)
The Trails of Superluminal Jet Components in 3C111, M. Kadler, E. Ros, M. Perucho, Y.Y. Kovalev, D.C. Homan, I. Agudo, K.I. Kellermann, M.F. Aller, H.D. Aller, M.L. Lister, J.A. Zensus, Astrophysical Journal, in press (2008) [astro-ph:0801.0617]
Radio-to-UV monitoring of AO 0235+164 by the WEBT and Swift during the 2006-2007 outburst, C.M. Raiteri, M. Villata, V.M. Larionov, [...,] M. Kadler et al., Astronomy & Astrophysics, 480, 339-347 (2008) [astro-ph:0801.1236] [ADS]
Relativistic Beaming and the Intrinsic Properties of Extragalactic Radio Jets, M.H. Cohen, M.L. Lister, D.C. Homan, M. Kadler, K.I. Kellermann, Y.Y. Kovalev, R.C. Vermeulen, Astrophysical Journal, 658,  232-244 (2007) [astro-ph:0611642] [ADS]
Multifrequency variability of the blazar AO 0235+164. The WEBT campaign in 2004-2005 and long-term SED analysis, C.M. Raiteri, M. Villata, M. Kadler  et al., Astronomy & Astrophysics, 459, 731-743 (2006) [astro-ph:0608627] [ADS]
A quasi-periodic modulation of the radio light curve of the blazar PKS B0048-097, M. Kadler, P.A. Hughes, E. Ros, M.F. Aller, H.D. Aller, Astronomy & Astrophysics, 456, L1-L4 (2006) [astro-ph:0605587] [ADS]
An Extremely Curved Relativistic Jet in PKS 2136+141, T. Savolainen, K. Wiik, E. Valtaoja, M. Kadler, E. Ros, M. Tornikoski, M.F. Aller, H.D. Aller, Astrophysical Journal, 647, 172-184 (2006) [astro-ph:0605134] [ADS]
X-ray emission from the blazar AO 0235+16: the XMM-Newton and Chandra point of view, C.M. Raiteri, M. Villata, M. Kadler, T.P. Krichbaum, M. Böttcher, L. Fuhrmann, M. Orio, Astronomy & Astrophysics, 452, 845-856 (2006) [astro-ph:0603364] [ADS]
Intrinsic Brightness Temperatures of AGN Jets, D.C. Homan, Y.Y. Kovalev, M.L. Lister, E. Ros, K.I. Kellermann, M.H. Cohen, R.C. Vermeulen, J.A. Zensus, M. Kadler, Astrophysical Journal, 642, L115-L118 (2006) [astro-ph:0603837] [ADS]
Extragalactic H2O masers and X-ray absorbing column densities, J. S. Zhang, C. Henkel, M.  Kadler, L.J. Greenhill, N. Nagar, A.S. Wilson, J.A. Braatz, Astronomy & Astrophysics, 450, 933-944 (2006) [astro-ph:0512459] [ADS]
Sub-milliarcsecond Imaging of Quasars and Active Galactic Nuclei. IV. Fine Scale Structure, Y. Y. Kovalev, K. I. Kellermann, M. L. Lister, D. C. Homan, R. C. Vermeulen, M. H. Cohen, E. Ros, M. Kadler, A. P. Lobanov, J. A. Zensus, N. S. Kardashev, L. I. Gurvits, M. F. Aller, & H. D. Aller, Astronomical Journal, 130, 2473-2505 (2005) [astro-ph:0505536] [ADS] [ADS:Erratum]
The WEBT campaign on AO 0235+16 in the 2003-2004 observing season. Results from radio-to-optical monitoring and XMM-Newton observations, C. M. Raiteri, M. Villata, M. A. Ibrahimov, V. M. Larionov, M. Kadler, H. D. Aller, M. F. Aller, Y. Y. Kovalev, L. Lanteri, K. Nilsson, I. E. Papadakis, T. Pursimo, G. E. Romero, H. Teräsranta, M. Tornikoski, A. A. Arkharov, D. Barnaby, A. Berdyugin, M. Böttcher, K. Byckling, M. T. Carini, D. Carosati, S. A. Cellone, S. Ciprini, J. A. Combi, S. Crapanzano, R. Crowe, A. Di Paola, M. Dolci, L. Fuhrmann, M. Gu, P. Hakala, V. A. Hagen-Thorn, V. Impellizzeri, S. Jorstad, J. Kerp, G. N. Kimerizde, Yu. A. Kovalev, A. Kraus, T. P. Krichbaum, O. M. Kurtanidze, A. Lähteenmäki, E. Lindfors, M. G. Mingaliev, R. Nesci, M. G. Nikolashvili, J. Ohlert, M. Orio, L. Ostorero, M. Pasanen, A. Pati, C. Poteet, E. Ros, J. A. Ros, P. Shastri, L. A. Sigua, A. Sillanpää, N. Smith, L. O. Takalo, G. Tosti, A. Vasileva, S. J. Wagner, R. Walters, J. R. Webb, W. Wills, A. Witzel, & E. Xilouris, Astronomy & Astrophysics, 438, 39-53 (2005) [astro-ph:0503312] [ADS]
The Twin-Jet System in NGC1052: VLBI-Scrutiny of the Obscuring Torus, M. Kadler, E. Ros, A. P. Lobanov, H Falcke, & J. A. Zensus, Astronomy & Astrophysics, 426, 481-493 (2004) [astro-ph: 0407283][ADS]
Sub-milliarcsecond Imaging of Quasars and Active Galactic Nuclei III. Kinematics of Parsec Scale Radio Jets, K. I. Kellermann, M. L. Lister, D. C. Homan, R. C. Vermeulen, M. H. Cohen, E. Ros, M. Kadler, J. A. Zensus, & Y. Y. Kovalev, Astrophysical Journal, 609, 539-563 (2004) [astro-ph: 0403320][ADS]
Jet emission in NGC 1052 at radio, optical, and X-ray frequencies, M. Kadler, J. Kerp, E. Ros, H. Falcke, R. W. Pogge, & J. A. Zensus, Astronomy & Astrophysics, 420, 467-474 (2004) [astro-ph: 0403165][ADS]
Jet Collimation in Action: The Case of 3C279, D.C. Homan, M.L. Lister, K.I. Kellermann, M.H. Cohen, E. Ros, J.A. Zensus, M. Kadler, R.C. Vermeulen, Astrophysical Journal, 589, L9-L12 (2003) [astro-ph: 0304132] [ADS]
Sub-Milliarcsecond Imaging of Quasars and Active Galactic Nuclei II. Additional Sources, J.A. Zensus, E. Ros, K.I. Kellermann, M.H. Cohen, R.C. Vermeulen, M. Kadler, Astronomical Journal, 124, 662-674 (2002) [astro-ph: 0205076] [ADS]

Conference Proceedings and Abstracts:
Kinematics of AGN and Quasar Jets, K.I., Kellermann, M.L. Lister, D.C Homan, Y.Y Kovalev, M. Kadler, M.H. Cohen, Proceedings of the conference "Approaching Micro-Arcsecond Resolution with VSOP-2: Astrophysics and Technology", Y. Hagiwara, E. Fomalont, M. Tsuboi, and Y. Murata (eds.), to be published in ASP Conf. Ser. (2008) [astro-ph:0803.1301] [ADS]
Fe-K Accretion Disk Diagnostics From Suzaku Observations Of The LINER NGC 1052: A Tool To Probe Disk-jet Coupling, L. Brenneman, K.A. Weaver, M. Kadler, A.P. Marscher, E. Ros, J.A. Zensus, J. Kerp, M.F. Aller, H.D. Aller, Y.Y. Kovalev, S. Kaufmann, J.A. Irwin, American Astronomical Society, AAS Meeting 211, #44.19 (2008) [ADS]
The TANAMI Program: Southern-Hemisphere VLBI Monitoring of Relativistic Jets in Active Galaxies, M. Kadler, R. Ojha, S. Tingay, J. Lovell, & the TANAMI collaboration, American Astronomical Society, AAS Meeting 211, #04.13 (2008) [ADS]
A Multiwavelength Campaign on 3C454.3 in July-August 2007, A.E. Wehrle, M. Kadler, D.J. Thompson, & the Multiwavelength Consortium to Observe 3C454. 3 in 2007, American Astronomical Society, AAS Meeting 211, #04.03 (2008) [ADS]
Doppler boosting, superluminal motion, and the kinematics of AGN jets, K.I. Kellermann, Y.Y. Kovalev, M.L. Lister, D.C. Homan, M. Kadler, M.H. Cohen, E. Ros, J.A. Zensus, R.C. Vermeulen, M.F. Aller, H.D. Aller, Astrophysics and Space Science, 311, Issue 1-3, 231-239 (2007) [astro-ph:0708.3219] [ADS]
X-Raying the MOJAVE Sample of Compact Extragalactic Radio Jets, M. Kadler, G. Sato, J. Tueller, R.M. Sambruna, C.B. Markwardt, P. Giommi, N. Gehrels, Proceedings of "The First GLAST Symposium", S. Ritz, P. Michelson, C.A. Meegan (eds.), AIP Conference Proceedings, Volume 921, 252-254 (2007) [astro-ph:0704.1465] [ADS]
Probes of Jet-Disk-Coupling in AGN from Combined VLBI and X-Ray Observations, M. Kadler, J. Kerp, E. Ros, K.A. Weaver, J.A. Zensus, Proceedings of the conference "Exploring the Cosmic Frontier: Astrophysical Instruments for the 21st Century. ESO Astrophysics Symposia, European Southern Observatory series." ,  A.P. Lobanov, J.A. Zensus, C. Cesarsky, P.J. Diamond. (eds.), B. Leibundgut (series ed.), Springer, Berlin and Heidelberg, Germany, 187 (2007) [astro-ph:0407197] [ADS]
The innermost regions of Active Galactic Nuclei - from radio to X-rays, E. Ros, M. Kadler, S. Kaufmann, Y.Y. Kovalev, J. Tueller, K.A. Weaver, Proceedings of the the conference "Highlights of Spanish Astrophysics IV", F. Figueras, J.M. Girart, M. Hernanz, & C. Jordi (eds.), to be published by Springer Verlag (2008) [astro-ph:0611530] [ADS]
Accessing the innermost regions of Active Galactic Nuclei, E. Ros, M. Kadler, Proceedings of the "First Meeting of Spanish Radio Astronomy", J.C. Guirado, I. Marti-Vidal, J.M. Marcaide (eds.), Servicio de Publicaciones, Universidad de Valencia (2006) [astro-ph:0608424] [ADS]
Multi-Frequency & Multi-Epoch VLBI Study of Cygnus A, U. Bach, M. Kadler, T.P. Krichbaum, E. Middelberg, W. Alef, A. Witzel, J.A. Zensus, Proceedings of the conference "Future Directions in High Resolution Astronomy: The 10th Anniversary of the VLBA", J. Romney and M. Reid (eds.), ASP Conference Proceedings, Vol. 340, 30, San Francisco: Astronomical Society of the Pacific, (2005) [astro-ph:0309403] [ADS]
Kinematics in Active Galactic Nuclei at parsec scales: the VLBA 2cm survey, E. Ros, M. Kadler, J.A. Zensus, Astron. Nachr., 326, 554-555 (2005) [ADS]
The X-ray properties of radio-loud core-dominated AGN: extension to the high redshift regime, S. Kaufmann, M. Kadler, J. Kerp, Astron. Nachr., 326, 546-547 (2005) [ADS]
The X-ray properties of radio-loud core-dominated AGN: The 2 cm-X-sample, M. Kadler, J. Kerp, E. Ros, J.A. Zensus, Astron. Nachr., 326, 545-546 (2005) [ADS]
A Multiband Approach to AGN: Radioscopy & Radio Astronomy, M. Kadler, E. Ros, J. Kerp, A.L. Roy, A.P. Marscher, J.A. Zensus, Memorie della Societa Astronomica Italiana, v.76, p.126 (2005) [astro-ph:0411534] [ADS]
Radio-optical scrutiny of the central engine in compact AGN, T.G. Arshakian, V.H. Chavushyan, E. Ros, M. Kadler, J.A. Zensus, Memorie della Societa Astronomica Italiana, v.76, p.35 (2005) [astro-ph:0411459] [ADS]
Probes of Jet-Disk Coupling in AGN from Combined VLBI and X-Ray Observations, M. Kadler, J. Kerp, E. Ros, K.A. Weaver, J.A. Zensus,
Proceedings of the conference "Exploring the Cosmic Frontier - Astrophysical Instruments for the 21st Century", held in Berlin, Germany, May 18-21, 2004,
ESO Astrophysics Symposia, in press (2004) [astro-ph: 0407197] [ADS]
A Probe of Jet-Disk Coupling in an Active Galaxy, M. Kadler, E. Ros, K. A. Weaver, J. Kerp, J. A. Zensus, American Astronomical Society Meeting 204, #92.02 (2004) [ADS]
Spectral properties of the core and the VLBI-jets of Cygnus A, U. Bach, T. P. Krichbaum, E. Middelberg, M. Kadler, W. Alef, A. Witzel, J. A. Zensus,
Proceedings of the 7th European VLBI Network Symposium, Bachiller, R., Colomer, F., Desm urs, J. F., de Vicente, P. (eds.), OAN: Alcalá de Henares, Spain, (2004), [astro-ph: 0409328] [ADS]
Combined VLBI- and X-ray Observations of Active Galactic Nuclei, M. Kadler, E. Ros, J. Kerp, Y. Y. Kovalev, J.A. Zensus, Proceedings of the 7th European VLBI Network Symposium, Bachiller, R., Colomer, F., Desmurs, J. F., de Vicente, P. (eds.), OAN: Alcalá de Henares, Spain, (2004), [astro-ph: 0409300] [ADS]
Millimetre VLBI Monitoring of AGN with sub-mas Resolution, A. Pagels, T. P. Krichbaum, D. A. Graham, W. Alef, M. Kadler, A. Kraus, J. Klare, A. Witzel, J. A. Zensus, A. Greve, M. Grewing, R. Booth, J. Conway,Proceedings of the 7th European VLBI Network Symposium, Bachiller, R., Colomer, F., Desmurs, J. F., de Vicente, P. (eds.), OAN: Alcalá de Henares, Spain, (2004), [astro-ph: 0409328] [ADS]
Compact Radio Cores in AGN: The X-Ray Connection, M. Kadler, XXXIII Young European Radio Astronomers Conference (YERAC) 2003 hosted by the Max-Planck-Institut für Radioastronomie (MPIfR) on September 16-19, 2003 [abstract]
The twin-jet of NGC 1052 at radio, optical, and X-ray frequencies, M. Kadler, E. Ros, J. Kerp, H. Falcke, J.A. Zensus, R.W. Pogge, G.V. Bicknell, New Astronomy Reviews, Volume 47, Issue 6-7, 569-572 (2003) [astro-ph:0303327] [ADS]
The VLBA 2cm Survey, J.A. Zensus, E. Ros, M. Kadler, K.I. Kellermann, M.L. Lister, D.C. Homan, M.H. Cohen, R.C. Vermeulen, Radio Astronomy at the Fringe, J.A. Zensus, M.H. Cohen, E. Ros (eds.) ASP Conference Series Vol. 300, 27-34 (2003) [ADS]
Kinematics of Relativistic Jets in Active Galactic Nuclei: The 2cm VLBA Survey, M.L. Lister, K.I. Kellermann, D.C. Homan, E. Ros, J.A. Zensus, M. Kadler, M.H. Cohen, M. Russo, R.C. Vermeulen Active Galactic Nuclei: from Central Engine to Host Galaxy, S. Collin, F. Combes, I. Shlosman (eds.), ASP Conference Series, Vol. 290, p.345 (2003) [ADS]
Constraints on the circumnuclear absorber in NGC1052 from Radio and X-ray observations, M. Kadler, E. Ros, J. Kerp, A.P. Lobanov, H. Falcke, J.A. Zensus, 6th European VLBI Network Symposium, Ros, E., Porcas, R.W., Lobanov, A.P., Zensus, J.A. (eds.) MPIfR, Bonn, Germany, 167-170 (2002)
[ADS]
Kinematics of parsec-scale structures in AGN: the 2cm VLBA Survey, E. Ros, K.I. Kellermann, M.L. Lister, J.A. Zensus, M.H. Cohen, R.C. Vermeulen, M. Kadler, D.C. Homan, 6th European VLBI Network Symposium, Ros, E., Porcas, R.W., Lobanov, A.P., Zensus, J.A. (eds.),MPIfR, Bonn, Germany, 105-106 (2002) [astro-ph: 0207021] [ADS]
Radio and X-ray Observations of NGC1052, M.Kadler, E.Ros, J.Kerp, A.P.Lobanov, H.Falcke, J.A.Zensus, Highlights in Spanish Astrophysics (III), Proceedings of the V Scientific Meeting of the Spanish Astronomical Society, J. Gallego, J. Zamorano, N. Cardiel (eds.), Kluwer Academic Publishers, 482 (2003) [gzipped ps-file]
A study of the pc-scale twin jet, M. Kadler, E. Ros, J.A. Zensus, A.P. Lobanov, H. Falcke, Proceedings of the SRT Symposium held in Cagliari, Sardinia, Italy - Nov. 7-10 2001, N. D'Amico, F. Fusi Pecci, I. Porceddu, G. Tofani (eds.), Societa Italiana di Fisica, Bologna, Italy, 219-226 (2003) [astro-ph: 0204054] [ADS]

Monographs:
NGC1052 - A study of the parsec-scale twin jet, M. Kadler, MSc Thesis, Rheinische Friedrich-Wilhelms-Universität Bonn, Germany (2002) [Thesis Website]
Compact Radio Cores in AGN: The X-Ray Connection, M. Kadler, PhD Thesis, Rheinische Friedrich-Wilhelms-Universität Bonn, Germany (2005) [pdf-file 26Mb]

Popular Science, Public Outreach, and Others:
Superluminal Motions in the Jet of 3C 111, C. Fromm, M. Kadler et al. Contribution to NRAO Image Gallery and Honorable Mention in the 2007 AUI/NRAO Image Contest
Spinning the Wheel on NGC1052, M. Kadler, E. Ros, Contribution to the NRAO Image Gallery
Jet-associated X-ray emission in NGC 1052, M. Kadler, J. Kerp, E. Ros, H. Falcke, R. W. Pogge, & J. A. Zensus, Cover Illustration of A\&A, Vol. 420, No. 2, (Fig. 2 from Kadler et al. 2004, A\&A, 420, 467 [A&A Issue 420]
Radio jet of quasar 1845+797, K. I. Kellermann, M. L. Lister, D. C. Homan, R. C. Vermeulen, M. H. Cohen, E. Ros, M. Kadler, J. A. Zensus, & Y. Y. Kovalev, VLBA Image of the Month: May 2004 [VLBA Results Website]
Hochauflösende Untersuchungen von Aktiven Galaxienkernen, T. Huege, M. Kadler, E. Ros, A. Witzel, J.A. Zensus, Jahrbuch der Max-Planck Gesellschaft (in german), in press (2004) [Online Article in German]
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