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2011 Lu, R.-S., Krichbaum, T.P., Zensus, J.A., 'High-frequency very long baseline interferometry studies of NRAO 530', 2011, MNRAS, 418, 2260. Fish, V., Doeleman, S.S., Beaudoin, C., Blundell, R., Bolin, D.E., Bower, G.C., Chamberlin, R., Freund, R., Friberg, P., Gurwell, M., Honma, M., Inoue, M., Krichbaum, T., Lamb, J., Marrone, D.P., Moran, J.M., Oyama, T., Plambeck, R., Primiani, R., Rogers, A.E.E., Smythe, D.L., SooHoo, J., Strittmatter, P., Tilanus, R.P.J., Titus, M., Weintroub, J., Wright, M., Woody, D., Young, K.H., Ziurys, L.M., '1.3 mm Wavelength VLBI of Sagittarius A*: Detection of Time-variable Emission on Event Horizon Scales', 2011, ApJ, 727, 36. Lu, R.-S., Krichbaum, T.P., Eckart, A., König, S., Kunneriath, D., Witzel, G., Witzel, A., Zensus, J.A., 'Multiwavelength VLBI observations of Sagittarius A*', 2011, AA, 525, 76. 2010 Collmar, W., Böttcher, M., Krichbaum, T.P., Agudo, I., Bottacini, E., Bremer, M., Burwitz, V., Cuccchiara, A., Grupe, D., Gurwell, M., 'The Multifrequency Campaign on 3C\,279 in January 2006', 2010, AA, 522, 66. Kunneriath, D., Witzel, G., Eckart, A., Zamaninasab, M., Gießübel, R., Schödel, R., Baganoff, F.K., Morris, M.R., Dovciak, M., Duschl, W.J., Garcia-Marin, M., Karas, V., König, S., Krichbaum, T.P., Krips, M., Lu, R.-S., Mauerhan, J., Moultaka, J., Muzic, K., Sabha, N., Najarro, F., Pott, J.-U., Schuster, K.F., Sjouwerman, L.O., Straubmeier, C., Thum, C., Vogel, S.N., Teuben, P., Weiss, A., Wiesemeyer, H., Zensus, J.A., 'Coordinated NIR/mm observations of flare emission from Sagittarius A*', 2010, AA, 517, 46. Qian, S.J., Krichbaum, T.P., Witzel, A., Zensus, J.A., Zhang, X-Z., Ungerechts, H., Aller, H.D., Aller, M.F., 'A new three-stage evolution model for millimeter to centimeter wavelength outbursts in BL Lacertae', 2010, RAA, 10, 47. 2009 Doeleman, S.S., Fish, V.L., Broderick, A.E., Loeb, A., Rogers, A.E.E., 'Detecting Flaring Structures in Sagittarius A* with High-Frequency VLBI', 2009, ApJ, 695, 59. Qian, S.J., Witzel, A., Zensus, J.A., Krichbaum, T.P., Britzen, S., Zhang, X-Z., `Periodicity of the ejection of superluminal components in 3C345', 2009, RAA, 9, 137. Broderick, A.E., Loeb, A., `Imaging the Black Hole Silhouette of M87: Implications for Jet Formation and Black Hole Spin', 2009, ApJ, 697, 1164. 2008 Lu, R.-S., Krichbaum, T.P., Eckart, A., König, S., Kunneriath, D., Witzel, G., Witzel, A., Zensus, J.A., `High-frequency VLBI observations of Sgr A* during a multi-frequency campaign in May 2007' , Journal of Physics: Conference Series, Volume 131, Issue 1, pp. 012059 (2008) Doeleman, S.S, Weintroub, J., Rogers, A.E.E., Plambeck, R., Freund, R., Tilanus, R., Friberg, P., Ziurys, L.M., Moran, J., Corey, B., Young, K.H., Smythe, D.L., Titus, M., Marrone, D.P., Cappallo, R.J., Bock, D. C.-J., Bower, G.C., Chamberlin, R., Davis, G.R., Krichbaum, T.P., Lamb, J., Maness, H., Niell, A.E., Roy, A., Strittmatter, P., Werthimer, D., Whitney, A.R., Woody, D., Event-horizon-scale structure in the supermassive black hole candidate at the Galactic Centre , 2008, Nature, 455, 78-80. Giroletti, M., Giovannini, G., Cotton, W.D., Taylor, G.B., Perez-Torres, M.A., Chiaberge, M., Edwards, P.G., The jet of Markarian 501 from millions of Schwarzschild radii down to a few hundreds , 2008, AA, 488, 905. Lee, S.-S., Lobanov, A.P., Krichbaum, T.P., Witzel, A., Zensus, J.A., Bremer, M, Greve, A., Grewing, M., A Global 86GHz VLBI Survey of Compact Radio Sources , 2008, AJ, 136, 159-180 (preprint with all maps: arXiv:0803.4035 ) 2007 Agudo, I., Bach, U., Krichbaum, T.P., Marscher, A.P., Gonidakis, I., Diamond, P.J., Perucho, M., Alef, W., Graham, D.A., Witzel, A., Zensus, J.A., Bremer, M., Acosta-Pulido, J.A., Barrena, R., Superluminal non-ballistic jet swing in the quasar NRAO 150 revealed by mm-VLBI , 2007, A&A, 476, 17, Marscher, A.P., Jorstad, S.G., Gomez, J.-L., McHardy, I.M., Krichbaum, T.P., Agudo, A., Search for Electron-Positron Annihilation Radiation from the Jet in 3C 120, 2007, ApJ, 665, 232. 2006 Agudo, I., Krichbaum, T. P., Ungerechts, H., Kraus, A., Witzel, A., Angelakis, E., Fuhrmann, L., Bach, U., Britzen, S., Zensus, J. A., Wagner, S. J., Ostorero, L., Ferrero, E., Gracia, J., Grewing, M., `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', 2006, A&A, 456, 117. Bach, U.; Krichbaum, T. P.; Kraus, A.; Witzel, A.; Zensus, J. A., 'Space-VLBI polarimetry of the BL Lacertae object S5 0716+714: rapid polarization variability in the VLBI core', 2006, A&A, 452, 83. 2005 Attridge, J.M., Wardle, J.F.C., Homan, D.C., Concurrent 43 and 86 GHz Very Long Baseline Polarimetry of 3C 273, 2005, ApJ 633, L85 Bach, U., Krichbaum, T. P., Ros, E., Britzen, S., Tian, W. W., Kraus, A., Witzel, A., Zensus, J. A. Kinematic study of the blazar S5 0716+714, 2005A&A, 433, 815 Middelberg, E., Roy, A. L., Walker, R. C., Falcke, H., VLBI observations of weak sources using fast frequency switching, 2005, A&A, 433, 897 2004 Doeleman, S.S. Lonsdale, C.J., Kondratko, P.T., Predmore, C.R., Using VLBI to Probe the Orion KL Outflow on AU Scales', 2004, ApJ, 607, 361 2003 Phillips, R. B., Straughn, A. H., Doeleman, S. S., Lonsdale, C. J., R Cassiopeiae: Relative Strengths of SiO Masers at 43 and 86 GHz, 2003, ApJ, 588, L105 Rantakyro, F. T., Wiik, K., Tornikoski, M., Valtaoja, E., Baath, L. B., 2003,"Multifrequency interferometer and radio continuum monitoring observations of CTA 102", A&A, 405, 473 2002 Greve, A., Könönen, P., Graham, D. A., Wiik, K., Krichbaum, T. P., Conway, J., Rantakyrö, F., Urpo, S., Grewing, M., Booth, R. S., and 9 coauthors, "147 GHz VLBI observations: Detection of 3C 273 and 3C 279 on the 3100 km baseline Metsähovi-Pico Veleta", 2002, A&A, 390, L19 2001 Phillips, R. B., Sivakoff, G. R., Lonsdale, C. J., Doeleman, S. S., "CMVA Observations of R Cassiopeiae: 86 GHz SiO Masers and Envelope Dynamics", 2001, AJ, 122, 2679 Doeleman, S.S., Shen, Z.Q., Rogers, A.E.E., Bower, G.C., Wright, M.C.H., Zhao, J.H., Backer, D.C., Crowley, J.W., Freund,R.W., Ho, P.T.P., Lo, K.Y., Woody, D.P., "Structure of Sagittarius A* at 86 GHz using VLBI Closure Quantities" , 2001, AJ, 121, 2610. Attridge, J.M. "86 GHz very long baseline polarimetry of 3C273 and 3C279 with the coordinated millimeter VLBI array", 2001, ApJ, 553, 31. 2000 Lobanov, A. P.,
Krichbaum, T. P., Graham, D. A.,
Witzel, A., Kraus, A. Zensus, J. A., Britzen, S., Greve, A., Grewing,
M., "86
GHz VLBI survey of compact radio sources" , 2000, A&A,
364, 391.
Tahmoush, D. A., Rogers, A.E.E., "Correcting atmospheric path variations in millimeter-wavelength VLBI using a scanning water vapor spectrometer", 2000, Radio Science, 35, 1241(also: pdf ). 1999 Gomez, J.L., Marscher, A.P., Alberdi, A., "86, 43, and 22 GHZ VLBI Observations of 3C 120" , 1999, AJ, 521, L29. Conway, J.E., "VLBI spectral absorption in AGN", 1999, NewAR, 43, 509. 1998 Krichbaum,
T. P., Graham, D. A., Witzel, A., Greve, A., Wink, J. E., Grewing, M.,
Colomer, F., de Vicente, P., Gomez-Gonzalez, J., Baudry,
A., Zensus, J. A., "VLBI
observations of the galactic center source SGR A* at 86 GHz and 215 GHz"
, 1998, A&A, 335, 106.
Lonsdale, C.J., Doeleman, S.S., Phillips, R.B., "A 3 millimeter VLBI continuum source survey", 1998, AJ, 116, 8 Otterbein, K.,
Krichbaum, T.P., Kraus, A., Lobanov, A.P., Witzel, A.,
Wagner, S.J., Zensus, J.A., "Gamma-ray
to radio activity and ejection of a VLBI component in the jet of the
S5-quasar 0836+710", 1998, A&A,
334, 489.
Rantakyro, F. T., Baath, L. B., Backer, D.C., et al., "50 MU as resolution VLBI images of AGN's at lambda 3 mm", 1998, A&AS, 131, 451 1997 Alberdi, A., Krichbaum, T.P., Graham, D.A., Greve, A., Grewing, M., Marcaide, J.M., Witzel, A., Booth, R.S., Baath, L.B., Colomer, F., Doeleman, S., Marscher, A.P., Rogers, A.E.E., Schalinski, C.J., Standke, K., "The high-frequency compact radio structure of the peculiar quasar 4C 39.25", 1997, A&A, 327, 513 Bower, G.C., Backer, D.C., Wright, M., Forster, J.R., "A dramatic millimeter wavelength flare in the gamma-ray blazar NRAO 530", 1997, AJ, 484, 118. Krichbaum, T.P., Graham, D.A., Greve, A., Wink, J., Alcolea, J., Colomer, F., de Vicente, P., Baudry, A., Gomez-Gonzalez, J., Grewing, M., and Witzel, A., "215 GHz VLBI observations of bright Active Galactic Nuclei", 1997, A&A, 323, L17. 1995 Rogers, A.E.E., Doeleman, S.S., Moran, J.M., "Fringe detection methods for Very Long Baseline Arrays", 1995 AJ, 109, 1391 Greve,
A., Torres, M., Wink,
J.E., Grewing,
M., Wild, W., Alcolea, J.,
Barcia, A., Colomer, F., de Vicente, P., Gomez-Gonzalez, J.,
Lopez-Fernandez, I.,
Graham, D.A., Krichbaum, T.P., Schwartz, R., Standke, K.J., Witzel, A.,
and Baudry,
A., "215
GHz VLBI observations: Detection of fringes on the 1147 km baseline
Pico Veleta-Plateau de Bure", 1995, A&ApL, 299, L33.
back to top 2011 Krichbaum, T.P., `Millimeter VLBI in Europe - Jet Formation in AGN', in: The Taiwan Sub-millimeter VLBI Telescope Workshop, held at the Academia Sinica Institute of Astronomy and Astrophysics (ASIAA) in Taipeh, Taiwan, Nov. 9 - 11, 2011 (ed. M. Inoue, P. Ho, et al., ASIAA) (conference web page). Doeleman, S., `Enabling mm and submm VLBI with ALMA', in: The Future of the VLBA, a conference held at the NRAO headquarters in Charlottesville, VA on Jan. 27 - 28, 2011 (ed. K.I. Kellermann et al., NRAO), (conference web page). Krichbaum, T.P., and Zensus, J.A., `The Global Millimeter Array: The Central Regions of AGN and the Origin of Jets', in: The Future of the VLBA, a conference held at the NRAO headquarters in Charlottesville, VA on Jan. 27 - 28, 2011 (ed. K.I. Kellermann et al., NRAO), (conference web page). 2010 Kim, M. J., Lee, S.-S., Krichbaum, T.P., Lobanov, A.P., Alef, W., Witzel, A., Zensus, J.A., `Monitoring the inner jet of 3C84 with GMVA', in: The Bulletion of the Korean Astronomical Society, Vol. 35, No. 2, p.34, Oct. 2010. Marscher, A.P., Jorstad, S.G., Larionov, V.M., Agudo, I., Aller, M.F., Aller, H.D., Lahteenmaki, A., Smith, P.S., Krichbaum, T.P., McHardy, I. M, `Comprehensive Multi-waveband Monitoring of Gamma-ray Blazars',, American Astronomical Society, HEAD meeting #11, #33.23. Krichbaum, T.P., and the European mm-VLBI team, `Direct VLBI Imaging of Central Engines in AGN' , Present status and future plans for mm-/sub-mm VLBI in Europe, in: (sub)mm-VLBI Workshop, MIT-Haystack Observatory, Jan. 25-26, 2010, ed. S. Doeleman, Westford, MA (USA), (Conference homepage). Roy, A., and the MPIfR/OSO mm-VLBI team, `Equipment of APEX for millimeter VLBI' , in: (sub)mm-VLBI Workshop, MIT-Haystack Observatory, Jan. 25-26, 2010, ed. S. Doeleman, Westford, MA (USA), (Conference homepage). 2009 Agudo, I., `A VLBI Search for the Origin of Wobbling in Blazar Jet', in: Approaching Micro-Arcsecond Resolution with VSOP-2: Astrophysics and Technologies ASP Conference Series, Vol. 402, proceedings of the conference held 3-7 December, 2007, at ISAS/JAXA, Sagamihara, Kanagawa, Japan. Edited by Yoshiaki Hagiwara, Ed Fomalont, Masato Tsuboi, and Yasuhiro Murata., p. 330. Baudry, A., `VLBI potential of the ALMA telescope in the millimetre', in: 19th European VLBI for Geodesy and Astrometry Working Meeting, held in Bordeaux, France, March 24-25, 2009, Eds: G. Bourda, P. Charlot, and A. Collioud, Universite Bordeaux 1 - CNRS, Observatoire Aquitain des Sciences de l'Univers, Laboratoire d'Astrophysique de Bordeaux, p. 165-168. Colomer, F., Bujarrabal, V., Ruiz, R.S., Dodson, R., Alcolea, J., Desmurs, J.-F., `Detectability of Circumstellar SiO Maser Emission on VSOP-2 Baselines', in: Approaching Micro-Arcsecond Resolution with VSOP-2: Astrophysics and Technologies ASP Conference Series, Vol. 402, proceedings of the conference held 3-7 December, 2007, at ISAS/JAXA, Sagamihara, Kanagawa, Japan. Edited by Yoshiaki Hagiwara, Ed Fomalont, Masato Tsuboi, and Yasuhiro Murata, p. 404. Doeleman, S., Agol, E., Backer, D., Baganoff, F., Bower, G. C., Broderick, A., Fabian, A., Fish, V., Gammie, C., Ho, P., Honman, M., Krichbaum, T., Loeb, A., Marrone, D., Reid, M., Rogers, A., Shapiro, I., Strittmatter, P., Tilanus, R., Weintroub, J., Whitney, A., Wright, M., Ziurys, L., `Imaging an Event Horizon: submm-VLBI of a Super Massive Black Hole', in: Astro2010: The Astronomy and Astrophysics Decadal Survey, Science White Papers, No. 68 (2009). Dodson, R., and Rioja, M.J., `Astrometric calibration of mm-VLBI using Source/Frequency Phase Referenced Observations', in: VLBA Scientific Memorandum No. 31, 2009, (arXiv:0910.1159). Giroletti, M., and Giovannini, G., `Sub-parsec Scale Properties of the TeV Blazar Mrk 501',, in: Approaching Micro-Arcsecond Resolution with VSOP-2: Astrophysics and Technologies ASP Conference Series, Vol. 402, proceedings of the conference held 3-7 December, 2007, at ISAS/JAXA, Sagamihara, Kanagawa, Japan. Edited by Yoshiaki Hagiwara, Ed Fomalont, Masato Tsuboi, and Yasuhiro Murata., p.159. Krichbaum, T.P., Graham, D.A., Alef, W., Roy, A., Zensus, J.A., Bremer, M., Sanchez, S, and Cox, P., `Millimeter-VLBI with ALMA and the Origin of Jet Power' , in: Millimeter and Submillimeter Astronomy at High Angular Resolution, June 8-12, 2009, Academia Sinica, Taipei, Taiwan. (Conference homepage). Kovalev, Y.Y., `VLBI Surveys of Active Galactic Nuclei', in: Approaching Micro-Arcsecond Resolution with VSOP-2: Astrophysics and Technologies ASP Conference Series, Vol. 402, proceedings of the conference held 3-7 December, 2007, at ISAS/JAXA, Sagamihara, Kanagawa, Japan. Edited by Yoshiaki Hagiwara, Ed Fomalont, Masato Tsuboi, and Yasuhiro Murata., p. 179. Dodson, R., `On the solution of the polarisation gain terms for VLBI data collected with antennas having Nasmyth or E-W mounts', 2009, in: Technical report on polarisation calibration for VLBI with Nasmyth and EW-mount types, Report IT-OAN-2007-16, OAN Yebes Observatory, Spain. 2008 Krichbaum, T.P., Bach, U., Graham, D.A., Alef, W., Roy, A., Witzel, A., Zensus, J.A., Bremer, M., Sanchez, S., `Towards millimeter VLBI', in: Proceedings of `The 9th European VLBI Network Symposium' on `The role of VLBI in the Golden Age for Radio Astronomy', September 23-26, 2008, Bologna, Italy. Giroletti, M., `Millimeter-VLBI observations of blazars', in: Journal of Physics: Conference Series, Volume 131, Proceedings of "The Universe Under the Microscope - Astrophysics at High Angular Resolution", held 21-25 April 2008, in Bad Honnef, Germany. Editors: Rainer Schoedel, Andreas Eckart, Susanne Pfalzner and Eduardo Ros, pp. 012054 (2008). Giovannini, G., `Next generation radio telescopes: technical details, scientific aims and the Italian contribution' , in: Proceedings of the 8th National Conference on AGN, held in Torino, Italy, May 19-22, 2008. Edited by L. Lanteri, C.M. Raiteri, A. Capetti, and P. Rossi. Giroletti, M., `The jet of Markarian 501 from millions of Schwarzschild radii down to a few hundreds' , in: Proceedings of the 8th National Conference on AGN, held in Torino, Italy, May 19-22, 2008. Edited by L. Lanteri, C.M. Raiteri, A. Capetti, and P. Rossi. Colomer, F., Bujarrabal, V., Soria Ruiz, R., Dodson, R., Alcolea, J., Desmurs, J.-F., `Detectability of circumstellar SiO maser emission on VSOP-2 baselines' , in: Approaching Micro-Arcsecond Resolution with VSOP-2: Astrophysics and Technology, VSOP-2 Symposium held on December 3-7, 2007 at ISAS, Tokyo, eds: Y.Hagiwara, E.Fomalont, M.Tsuboi, and Y.Murata, ASP Conf. Series, in press. Agudo, I., Bach, U., Krichbaum, T.P., Marscher, A.P., Gonidakis, I., Diamond, P.J., Alef, W., Graham, D.A., Witzel, A., Zensus, J.A., Bremer, M., Acosta-Pulido, J.A., Barrena, R., `NRAO 150: A Recently Identified Quasar, Revealing Extreme Non-Ballistical Motion' , in: Extragalactic Jets: Theory and Observation from Radio to Gamma Ray, eds. T.A. Rector & D.S. De Young, proceedings of a conference held in Girdwood, Alaska, on May 21-24, 2008, ASP Conf. Series, Vol. 386, p. 249-255. Fish, V.L., Doeleman, S.S., Broderick, A.E., Loeb, A., Rogers, A.E.E., `Detecting Flaring Structures in Sagittarius A* with (Sub)Millimeter VLBI' , in: Presentation at the XXIX URSI General Assembly, Chigaco, 2008, in press. Giovannini, G., Giroletti, M., Taylor, G.B., `The jet of Markarian 501 from the sub-parsec to the kpc scale', in: Extragalactic Jets: Theory and Observation from Radio to Gamma Ray, eds. T.A. Rector & D.S. De Young, proceedings of a conference held in Girdwood, Alaska, on May 21-24, 2008, ASP Conf. Series, Vol. 386, p. 256-261, (astro-ph/arXiv:0708.3911) Krichbaum, T.P., Lee, S.S, Lobanov, A.P., Marscher, A.P., Gurwell, M.A., `How Compact are the Cores of AGN ? Sub-Parsec Scale Imaging with VLBI at Millimeter Wavelength', in: Extragalactic Jets: Theory and Observation from Radio to Gamma Ray, eds. T.A. Rector & D.S. De Young, proceedings of a conference held in Girdwood, Alaska, on May 21-24, 2008, ASP Conf. Series, Vol. 386, p. 186-194. (astro-ph/arXiv:0708.3915) Kunneriath, D., Eckart, A., Vogel, S., Sjouwerman, L., Wiesemeyer, H., Schoedel, R., Baganoff, F. K., Morris, M., Bertram, T., Dovciak, M., Dowries, D., Duschl, W. J., Karas, V., Konig, S., Krichbaum, T., Krips, M., Lu, R.-S., Markoff, S., Mauerhan, J., Meyer, L., Moultaka, J., Muzic, K., Najarro, F., Schuster, K., Straubmeier, C., Thum, C., Witzel, G., Zamaninasab, M., Zensus, A., `Coordinated mm/sub-mm observations of Sagittarius A* in May 2007', in: Journal of Physics: Conference Series, Volume 131, Proceedings of "The Universe Under the Microscope - Astrophysics at High Angular Resolution", held 21-25 April 2008, in Bad Honnef, Germany. Editors: Rainer Schoedel, Andreas Eckart, Susanne Pfalzner and Eduardo Ros, pp. 012006 (2008). 2007 Agudo, I., Krichbaum, T. P., Bach, U., Pagels, A., Graham, D., Alef, W., Witzel, A., Zensus, J. A., Bremer, M., Grewing, M., Terasranta, H., `Present and Future Millimeter VLBI Imaging of Jets in Agn: the Case of NRAO150' , 2007, in: Triggering Relativistic Jets, eds. William H. Lee & Enrico Ramirez-Ruiz, Revista Mexicana de Astronomia y Astrofisica (Serie de Conferencias), RMxAC, 27, 171. Agudo, I., Krichbaum, T.P., Bach, U., Pagels, A., Sohn, B.W., Graham, D. A., Witzel, A., Zensus, J.A., Gomez, J.L., Bremer, M., Grewing, M., `The Innermost Regions of AGN with Future mm-VLBI', , in: Exploring the Cosmic Frontier: Astrophysical Instruments for the 21st Century. ESO Astrophysics Symposia. Edited by Andrei P. Lobanov, J. Anton Zensus, Catherine Cesarsky and Phillip J. Diamond, Springer-Verlag (Berlin and Heidelberg, Germany), 2007, p. 179. Doeleman, S., and the mm-VLBI collaboration, `230GHz VLBI Of SgrA*: Getting To The Event Horizon' , American Astronomical Society (AAS), 2007, 211.3303. Dodson, R., 2007, `On the solution of the polarisation gain terms for VLBI data collected with antennae having Nasmyth or E-W mounts', in : IT-OAN-2007-16, Informe Technico, Yebes Observatory, Spain. Krichbaum, T. P., Graham, D. A., Witzel, A., Zensus, J. A., Greve, A., Grewing, A., Bremer, M., Doeleman, S. S., Phillips, R. B., Rogers, A. E. E., Fagg, H., Strittmatter, P., Ziurys, L., `Towards the Event Horizon - High Resolution VLBI Imaging of Nuclei of Active Galaxies', in: Exploring the Cosmic Frontier: Astrophysical Instruments for the 21st Century. ESO Astrophysics Symposia. Edited by Andrei P. Lobanov, J. Anton Zensus, Catherine Cesarsky and Phillip J. Diamond, Springer-Verlag (Berlin and Heidelberg, Germany), 2007, p. 189. Lu, R.-S., Shen, Z.-Q., Krichbaum, T.P., Alef, W., Iguchi, S., Kameno, S., Titus, M., `Millimeter VLBI Observations of PKS 1749+096', in: The Central Engine of Active Galactic Nuclei, ASP Conference Series, Vol. 373, proceedings of the conference held 16 -21 October, 2006 at Xi'an Jioatong University, Xi'an, China. Edited by Luis C. Ho and Jian-Min Wang, 2007, ASPC, 373, p. 237. Marscher, A.P., Jorstad, S.G., Gomez, J.L., McHardy, I.M., Krichbaum, T.P., Agudo, I. Limit to the Positron Content of the Jet in 3C 120 from INTEGRAL and mm-Wave VLBI Observations, 2007 AAS/AAPT Joint Meeting, AASM 209, #239.05 Nothnagel A., Cho J., Haas R., Roy A., 2007, "WVR calibration applied to European VLBI observing sessions" in "Dynamic Planet: Monitoring and Understanding a Dynamic Planet with Geodetic and Oceanographic Tools" IAG Symposium, Cairns, Australia, 22-26 August, 2005 Series: International Association of Geodesy Symposia , Vol. 130, eds Tregoning & Rizos, p. 152. 2006 Giroletti M., Giovannini G. and Perez-Torres M.A. 2006, "Millimeter VLBI detection of the TeV blazar Markarian 501" in Proc. "Science with ALMA: a new era for Astrophysics", Madrid. Cho, J., Nothnagel, A., Roy, A. L. & Haas R., "A Generalized Scheme to Retrieve Wet Path Delays from WVR Measurements Applied to the European Geodetic VLBI Network", 2006, in IVS 2006 General Meeting Proceedings Concepcion, Chile, Jan 2006 D. Behrend and K. D. Baver (ed) NASA/CP-2006-214140, p335
T.P. Krichbaum, D.A. Graham, M. Bremer, W. Alef, A. Witzel, J.A. Zensus, A. Eckart,
`Sub-milliarcsecond Imaging of Sgr A* and M 87', in:
Galactic Center Workshop 2006 -- From the Center of the Milky Way to Nearby Low-Luminosity
Galactic Nuclei, eds. R. Schoedel, G. Bower, et al., 2006,
Journal of Physics: Conference Series, Volume 54, Issue 1, p. 328-334
Zensus, J.A., Krichbaum, T.P., Britzen, S., 2006, "Highest-Resolution Radio
Astronomy: The Quest for
the Black Hole" in: "Primer Encuentro de la Radioastronomia Espanola
-- Memorial Lucas Lara", ed. J.C. Guirado, I. Marti-Vital, and J.M.
Marcaide, University of Valencia, Spain, in press. (astro-ph/0610712)
Roy, A. L., Rottmann, H., Teuber, U., Keller, 2006, "Phase correction
of VLBI with water vapour radiometry",
in: Proceedings of `The 8th European VLBI Network Symposium on New Developments in VLBI
Science and Technology', ed. A. Marecki et al., held in Torun, Poland,
on September 26-29, 2006, Proc. of Science, p.58
(astro-ph/0703066)
Giroletti, M., and Giovannini, G., "Millimeter VLBI detection of the TeV Blazar Markarian 501", in: Proceedings of the 8th European VLBI Network Symposium, ed. A. Marecki et al., Torun Observatory, Poland, 2006, Proc. of Science, p.74. Lee, S., Lobanov, A.P., Krichbaum, T.P., Witzel, A., Zensus, J.A., Bremer, M., Greve, A., Grewing, M., "A global 86 GHz VLBI survey of compact radio sources", in: Proceedings of `The 8th European VLBI Network Symposium on New Developments in VLBI Science and Technology', ed. A. Marecki et al., held in Torun, Poland, on September 26-29, 2006, Proc. of Science, p.4 (astro-ph/0611308) Krichbaum, T.P., Agudo, I., Bach, U., Witzel, A., Zensus, J.A., "VLBI at the highest frequencies - AGN studied with micro-arcsecond resolution", in: Proceedings of `The 8th European VLBI Network Symposium on New Developments in VLBI Science and Technology', ed. A. Marecki et al., held in Torun, Poland, on September 26-29, 2006, Proc. of Science, p.2 (astro-ph/0611288) 2005 Agudo, I., Krichbaum, T. P., Bach, U., Pagels, A., Sohn, B. W., Graham, D. A., Witzel, A., Zensus, J. A., Gómez, J. L., Bremer, M., Greve, A., Grewing, M., "The Innermost AGNs with Future mm-VLBI", 2005, in: "Exploring the Cosmic Frontier, Astrophysical Instruments for the XXI Century", eds. A. P. Lobanov et al., ESO Astrophysics Symposia Krichbaum, T.P., Zensus, J.A., Witzel, A., 'Radio interferometric observations of AGN - Probing the nucleus of M 87 with 20 Schwarzschild radii resolution', 2005, Astron. Nachr. 326, 548. Doeleman, S. S., Phillips, R. B., Rogers, A. E. E., Attridge, J. M., Titus, M. A., Smythe, D. L., Cappallo, R. J., Buretta, T. A., Whitney, A. R., Krichbaum, T. P., Graham, D. A., Alef, W., Polatidis, A., Bach, U., Witzel, A., Zensus, J. A., Greve, A., Grewing, M., Freund, R., Strittmatter, P., Ziurys, L., Wilson, T., Fagg, H., "Extending VLBI to 2mm and 1mm Wavelengths", 2005, in proc "Future Directions in High Resolution Astronomy", ed. J. D. Romney & M. J. Reid, ASP Conf. Ser. 340, 605 Bach, U., Kadler, M., Krichbaum, T. P., Middelberg, E., Alef, W.,Witzel, A., Zensus, J. A., "Multi-frequency & multi-epoch VLBI study of Cygnus A", in proc. "Future Directions in High Resolution Astronomy", ed. J. D. Romney & M. J. Reid, ASP Conf. Ser. 340, 30 Klare, J., Zensus, J. A., Lobanov, A. P, Ros, E., Krichbaum, T. P., Witzel, A., "Quasi-Periodic Changes in the Parsec-Scale Jet of 3C 345", 2005, in proc "Future Directions in High Resolution Astronomy", ed. J. D. Romney & M. J. Reid, ASP Conf. Ser. 340, 40 2004 Hunacek, A., Attridge, J. M.: 43 and 86 GHz VLBI Polarimetry of 3C454.3, 2004 AAS, Bulletin of the American Astronomical Society, Vol. 37, p.382 Sohn, B. W.,
Krichbaum, T. P., Agudo, I., Witzel, A., Zensus, J. A.,
Ungerechts, H., Terasranta, H.: 86 GHz polarimetry of OVV1633+382
after a major mm flare Proceedings of the 7th European VLBI Network
Symposium held in Toledo, Spain on October 12-15, 2004. Editors: R.
Bachiller, F. Colomer, J.-F. Desmurs, P. de Vicente (Observatorio
Astronomico Nacional), p. 85
Bach, U., Krichbaum, T. P., Middelberg, E., Kadler, M., Alef, W., Witzel, A., Zensus, J. A., Spectral Properties of the Core and the VLBI-Jets of Cygnus A Proceedings of the 7th European VLBI Network Symposium held in Toledo, Spain on October 12-15, 2004. Editors: R. Bachiller, F. Colomer, J.-F. Desmurs, P. de Vicente (Observatorio Astronomico Nacional), p. 155 Krichbaum, T. P., Graham, D. A., Alef, W., Kraus, A., Sohn, B. W., Bach, U., Polatidis, A., Witzel, A., Zensus, J. A., Bremer, M., and 11 coauthors Towards the Event Horizon - The Vicinity of AGN at Micro-Arcsecond Resolution Proceedings of the 7th European VLBI Network Symposium held in Toledo, Spain on October 12-15, 2004. Editors: R. Bachiller, F. Colomer, J.-F. Desmurs, P. de Vicente (Observatorio Astronomico Nacional), p. 15 Middelberg, E., Roy, A. L., Walker, R. C., Falcke, H. VLBI detections of a source weaker than 100 mJy at 86GHz Proceedings of the 7th European VLBI Network Symposium held in Toledo, Spain on October 12-15, 2004. Editors: R. Bachiller, F. Colomer, J.-F. Desmurs, P. de Vicente (Observatorio Astronomico Nacional), p. 321 Roy, A. L., Teuber, U., Keller, R. The Water Vapour Radiometer at Effelsberg Proceedings of the 7th European VLBI Network Symposium held in Toledo, Spain on October 12-15, 2004. Editors: R. Bachiller, F. Colomer, J.-F. Desmurs, P. de Vicente (Observatorio Astronomico Nacional), p. 265 Pagels, A., Krichbaum, T. P., Graham, D. A., Alef, W., Kadler, M., Kraus, A., Klare, A., Witzel, J. A., Zensus, A., Greve, A., and 3 coauthors Millimetre-VLBI Monitoring of AGN with Sub-milliarcsecond Resolution Proceedings of the 7th European VLBI Network Symposium held in Toledo, Spain on October 12-15, 2004. Editors: R. Bachiller, F. Colomer, J.-F. Desmurs, P. de Vicente (Observatorio Astronomico Nacional), p. 7 2003 Alef, W., Krichbaum, T.P., Roy, A., Middelberg, E., Graham, D.A., Porcas, R.W., Teuber, U., Keller, R., Zensus, J.A., in: New Technologies in VLBI, ed. Y.C. Minh, et al., mm-VLBI: A major field of research at MPIfR , 2003, in Proc. IVS Symposium, Nov.5-8, 2002, Gyeong-ju, Korea, ed. Y.C. Minh. ASP Conference Series, Vol. 306., p.75 Krichbaum, T.P., Graham, D.A., Witzel, A., Zensus, J.A., Greve, A., Ungerechts, H., Grewing, M. Millimeter VLBI and Variability in AGN Jets, in Proc. High Energy Blazar Astronomy, a conference held at Tuorla Observatory, Finland June 17-21, 2002, ed. L. Takalo and Esko Valtaoja. ASP Conf. Proc Vol. 299, 2003, p.249 Bach, U., Kadler, M., Krichbaum, T. P., Middelberg, E., Alef, W., Witzel, A., Zensus, J. A. Multi-frequency & multi-epoch VLBI study of Cygnus A Proceedings of the Second ENIGMA Meeting, held at Porto Venere, Italy, October 11-15, 2003, Eds.: C. M. Raiteri and M. Villata, Osservatorio Astronomico di Torino, Pino Torinese, Italy, p. 216 Krichbaum, T. P. New results from millimeter VLBI at 3, 2 and 1 mm wavelength. Present status and future possibilities Proceedings of the Second ENIGMA Meeting, held at Porto Venere, Italy, October 11-15, 2003, Eds.: C. M. Raiteri and M. Villata, Osservatorio Astronomico di Torino, Pino Torinese, Italy, p. 123 Agudo, I., Bach, U., Krichbaum, T. P., Alef, W., Graham, D., Bremer, M., Ungerechts, H., Grewing, M., Teräsranta, H., Witzel, A., Zensus, J. A., The new 11 Jy radio outburst of NRAO 150: VLBI study at the resolution limit Proceedings of the Second ENIGMA Meeting, held at Porto Venere, Italy, October 11-15, 2003, Eds.: C. M. Raiteri and M. Villata, Osservatorio Astronomico di Torino, Pino Torinese, Italy, p. 114-122. Klare, J., Zensus, J. A., Witzel, A., Krichbaum, T. P., Lobanov, A. P., Ros, E. Quasi-periodic changes in the parsec-scale jet of the quasar 3C 345. A high resolution study using VSOP and VLBA Proceedings of the Second ENIGMA Meeting, held at Porto Venere, Italy, October 11-15, 2003, Eds.: C. M. Raiteri and M. Villata, Osservatorio Astronomico di Torino, Pino Torinese, Italy, p. 92 Krichbaum, T. P., Graham, D. A., Witzel, A., Zensus, J. A., Greve, A., Ungerechts, H., Grewing, M. Millimeter VLBI and Variability in AGN Jets High Energy Blazar Astronomy, ASP Conference Proceedings, Vol. 299, held 17-21 June 2002 at Tuorla Observatory, Piikkio, Finland. Edited by Leo O. Takalo and Esko Valtaoja., 2003, p. 249 Alef, W., Krichbaum, T. P., Roy, A. L., Middelberg, E., Graham, D. A., Porcas, R. W., Teuber, U., Keller, R., Zensus, J. A., Walker, R. C., Bremer, M. mm-VLBI: A Major Field of Research at MPIfR New technologies in VLBI, Proceedings of a symposium of the International VLBI Service for Geodesy and Astrometry held in Gyeong-ju, Korea, 5-8 November 2002. Edited by Y.C. Minh. ASP Conference Series, Vol. 306. San Francisco, CA: Astronomical Society of the Pacific, 2003., p.75 Roy, A.L., Teuber, U., Keller, R., 2003, "Tropospheric Delay Measurement at Effelsberg with Water-Vapour Radiometry", in proc 16th Working Meeting on European VLBI for Geodesy and Astrometry, Leipzig, Germany (Ed.) W. Schwegmann & V. Thorandt BKG: Leipzig p53 Doeleman, S. S., Phillips, R. B., Rogers, A. E. E., Attridge, J. M., Titus, M. A., Smythe, D. L., Cappallo, R. J., Buretta, T. A., Whitney, A. R., Krichbaum, T. P., Graham, D. A., Alef, W., Polatidis, A., Bach, U., Witzel, A., Zensus, J. A., Greve, A., Grewing, M., Freund, R., Strittmatter, P., Ziurys, L., Wilson, T., Fagg, H., 2mm Wavelength VLBI: SiO Masers in the Envelope of VYCMa, AAS 201st Meeting, #115.08 (2003) Krichbaum, T.P., Witzel, A., Zensus, J.A.: The Role of Millimeter VLBI Observations in AGN Research, in: SRT: The Impact of Large Antennas on Radio Astronomy and Space Science, eds. N. D'Amico, F. Fusi Pecci, I. Porceddu & G. Tofani, Italian Physical Society (SIF), Conf. Proc. Vol. 81, Bologna, 2003, 161. Porcas, R.W., Rioja, M.J.: Phase-reference Astrometry Investigations using 86 GHz VLBI, in: Proc. 16th Working Meeting on European VLBI for Geodesy and Astrometry, May 9th-10th 2003, Leipzig, Germany, (ed.) W. Schwegmann & V. Thorandt, BKG: Leipzig, 121-128 (2003) Attridge, J. M., Wardle, J. F. C., Homan, D. C., Phillips, R. B., Polarimetry of the Quasars 3C273 and 3C279 at 43 and 86 GHz, 2003AAS, 203, 7822 The New Bonn Mk IV -- AIPS Data Export Path (evn2002) Alef, W., Graham, D. A., in: Proceedings of the 6th European VLBI Network Symposium, ed. E. Ros, R.W. Porcas, A.P. Lobanov, and J.A., Zensus, MPIfR (Bonn), 2002, p. 31. Graham, D. A., Alef, W., Krichbaum, T. P., Kraus, A., Greve, A., Conway, J. E., Attridge, J. M., Buretta, T. A., Shute, P. A., Titus, M. A. First Global mm-VLBI at 512 Mbits in: Proceedings of the 6th European VLBI Network Symposium, ed. E. Ros, R.W. Porcas, A.P. Lobanov, and J.A. Zensus, p. 67. Higher Resolution VLBI Imaging with Fast Frequency Switching (evn2002) Middelberg E., Roy A.L., Walker R.C., Falcke H., Krichbaum T.P., in: Proceedings of the 6th European VLBI Network Symposium, ed. E. Ros, R.W. Porcas, A.P. Lobanov, and J.A., Zensus, MPIfR (Bonn), 2002, p. 61. VLBI phase-reference investigations at 86 GHz (evn2002) Porcas R.W., Rioja M.J. in: Proceedings of the 6th European VLBI Network Symposium, ed. E. Ros, R.W. Porcas, A.P. Lobanov, and J.A., Zensus, MPIfR (Bonn), 2002, p. 65. 2mm Wavelength VLBI of SiO Masers and AGN (astro-ph/0207072), also: evn2002 Doeleman, S., Phillips, R., Rogers, A., Attridge, J., Titus, M., Smythe, D., Cappallo, R., Buretta, T., Whitney, A., Krichbaum, T., Graham, D., Alef, W., Polatidis, A., Bach, U., Witzel, A., Zensus, J.A., Greve, A., Grewing, M., Freund, R., Strittmatter, P., Ziurys, L., Wilson, T., Fagg, H., Gay, G., in: Proceedings of the 6th European VLBI Network Symposium, ed. Ros, E., Porcas, R.W., Lobanov, A.P., and Zensus, J.A. p. 223. VLBI observations at 147 GHz: first detection of transatlantic fringes in bright AGN (astro-ph/0207022), also: evn2002 and a press release (link here) Krichbaum, T.P., Graham, D.A., Alef, W., Polatidis, A., Bach, U, Witzel, A., Zensus, J.A., Greve, A., Grewing, M., Doeleman, S.S., Phillips, R., Rogers, A.E.E., Titus, M., Fagg, H., Strittmatter, P., Wilson, T.L., Ziurys, L., Freund, R., Könönen, P., Peltonen, J., Urpo, S., Rantakyro, F., Conway, J., Booth, R.S. in: Proceedings of the 6th European VLBI Network Symposium, ed. Ros, E., Porcas, R.W., Lobanov, A.P. and Zensus, J.A. p. 125 86 GHz VLBI surveys of compact radio sources Lobanov, A. P., Krichbaum, T. P., Graham, D. A., Medici, A., Kraus, A., Witzel, A., Zensus, J. A., in: Proceedings of the 6th European VLBI Network Symposium, ed. E. Ros, R.W. Porcas, A.P. Lobanov, and J.A. Zensus, p. 129. Kadler M., Ros E., Zensus J.A., Lobanov A.P., Falcke H., 2002, NGC 1052 - A study of the pc-scale twin jet in proc"SRT: the impact of large antennas on Radio Astronomy and Space Science", Cagliari, Italy, (astro-ph/0204054) 2001 Krichbaum, T.P., Witzel, A., Zensus, J.A., The Role of Millimeter VLBI Observations in AGN Research , An invited talk held at the Sardinia Radiotelescope Conference in Cagliari, Sardinia, November 7-10, 2001, in press. Klare, J., Zensus, J.A., Krichbaum, T.P., Lobanov, A.P., Ros, E., 2001, "The quasar 3C 345 at the highest resolution with mm-VLBI and space-VLBI" in proc "Galaxies and their Constituents at the Highest Angular Resolutions, IAU Symposium #205, ed R.T. Schilizzi, p. 130 (astro-ph/0101433) 2000 Krichbaum, T.P., Witzel, A., Zensus, J.A., From Centimeter to Millimeter Wavelengths: A High Angular Resolution Study of 3C273 in Proc. "The 5th European VLBI Network Symposium" held at Onsala Space Observatory, June 29-July 1, 2000 Editors J.E. Conway, A.G. Polatidis, R.S. Booth, and Y.M. Pihlstrom, p. 25. The quasar 3C345 at the highest resolution with mm and space VLBI (ads), also: pdf Klare, J, Zensus, J.A., Krichbaum, T.P., Lobanov, A.P., Ros, E. in: Galaxies and their Consituents at the Highest Angular resolution, International Astronomical Union. Symposium no. 205, August 2000. A High-Frequency and Multi-Epoch VLBI Study of 3C 273 (astro-ph/0103443) Krichbaum, T.P., Graham, D.A., Witzel, A., Zensus, J.A., Greve, A., Grewing, M., Marscher, A., Beasley, A.J. in: Particles and Fields in Radio Galaxies, a conference held at Oxford August 3-5, 2000, ASP Conference Series, Editors R.A. Laing and K.M. Blundell, Vol. 250, p.~147-151. 1999 High Angular Resolution Monitoring of Prominent AGN at 86 GHz (astro-ph/9909176) Krichbaum T.P., Witzel A., Zensus J.A in: `Second Millimeter VLBI Science Workshop', held at IRAM, Granada (Spain) on May 27-29, 1999. Editors: A. Greve et al., IRAM Report (Grenoble: France), p. 5-8. Attridge, J.M., Greve, A., Krichbaum, T.P., Status of Polarization Observations with the CMVA, in: 1999, Proceedings of `The Second Millimeter-VLBI Science Workshop', Editors A. Greve & T.P. Krichbaum, IRAM, Grenoble, France, p. 13. WVR Atmospheric Phase Correction for Interferometry and VLBI , Tahmoush, D.A. and Rogers, A.E.E. in: 'Second Millimeter VLBI Science Workshop', held at IRAM, Granada (Spain) on May 27-29, 1999. Editors: Greve A. & Krichbaum T.P., IRAM Report, p. 57-60. Status of VLBI Observations at 1mm Wavelength and Future Prospects (astro-ph/9909177) Doeleman, S.S, and Krichbaum, T.P., in: Proceedings of the `Second Millimeter VLBI Science Workshop', held at IRAM in Granada (Spain) on May 27-29, 1999. Editors: A. Greve et al., Reports of IRAM (Grenoble, France), p. 73 MM-VLBI Observations of CO(0-1) Absorption in 1413+135 (ads) Conway, J. in: 2nd millimeter-VLBI science workshop: IRAM, Granada, Spain, 27-29 May 1999, edited by A. Greve and T.P. Krichbaum, St. Martin d'Heres, France, IRAM, 1999, p.37 1998 Lonsdale, Colin J., Doeleman, S.S., Techniques for analyzing short coherence time VLBI data, 1998, in: Radio Emission from Galactic and Extragalactic Compact Sources, IAU Colloquium 164, 21-26 April 1997, Socorro, New Mexico. Ast. Soc. of the Pacific, 407. 1996 Krichbaum, T.P., Millimeter-VLBI with a Large Millimeter-Array: Future Possibilities, 1996 in: "Science with Large Millimetre Arrays", ESO Astrophysics Symposia, ed. P.A. Shaver (Springer: Berlin), p.96 - 102 (astro-ph/0308044). 1994 Inoue, M., Matsumoto, K., Kawaguchi, N., "Burst mode system toward mJy level mm-VLBI", in proc "VLBI Technology: Progress and Future Observational Possibilities", eds. T. Sasao, et al, Tokyo:Terra Scientific Pub., 1994. pp. 86-88. back to top
Schinzel, Frank,
"Physics and Kinematics of the Parsec Scale Jet of the Quasar 3C345",
PhD Thesis, Univ. of Cologne, 2011
Lu, Ru-Sen, "High Frequency VLBI Studies of Compact Radio Sources: the cases of PKS 1749+096 and VX Sgr", PhD Thesis, Shanghai Astronomical Observatory, 2011 Lu, Ru-Sen, "High Frequency VLBI Studies of Sagittarius A* and NRAO530", PhD Thesis, Univ. of Cologne, 2010 (alternative link) Lee, Sang-Sung, "A Global 86 GHz VLBI Survey of Compact Radio Sources" , PhD Thesis, Univ. of Bonn, 2007 Pagels, A., "Observation of the immediate vicinity of super-massive Black Holes of AGN with Millimeter-VLBI", PhD Thesis, Univ. of Bonn, 2006 Middelberg, E., "Gas Around Active Galactic Nuclei and New Phase Calibration Strategies for High-Frequency VLBI", PhD Thesis, Univ. of Bonn, 2004 Bach, U., "VLBI Observations of two Prototypical AGN: The BLLac Object 0716+714 and the Radiogalaxy Cygnus A", PhD Thesis, Univ. of Bonn, 2004 Klare, J., "Quasi-Periodicity in the Parsec-Scale Jet of the Quasar 3C345", PhD Thesis, Univ. of Bonn, 2003 back to top
Krichbaum, T.P.,
"Imaging Super Massive Black Holes and the Origin of Jets - Global mm-
and sub-mm VLBI Studies of Compact Radio Sources" , A Whitepaper and Proposal for submm-VLBI
with APEX and ALMA, Max-Planck-Institut für Radioastronomie, Bonn, Germany (2010).
Doeleman, S., et al., "Imaging an Event Horizon: submm-VLBI of a Super Massive Black Hole" , Astro2010: The Astronomy and Astrophysics Decadal Survey, Science White Papers, no. 68. back to top |