F-GAMMA: variability Doppler factors of blazars from multiwavelength monitoring
Liodakis, I., Marchili, N., Angelakis, E., Fuhrmann, L., Nestoras, I., Myserlis, I., Karamanavis, V., Krichbaum, T. P., Sievers, A., Ungerechts, H., Zensus, J. A.
Published in Monthly notices of the Royal Astronomical Society (01.05.2017)
Published in Monthly notices of the Royal Astronomical Society (01.05.2017)
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Journal Article
Exploring the nature of the broadband variability in the flat spectrum radio quasar 3C 273
Chidiac, C., Rani, B., Krichbaum, T. P., Angelakis, E., Fuhrmann, L., Nestoras, I., Zensus, J. A., Sievers, A., Ungerechts, H., Itoh, R., Fukazawa, Y., Uemura, M., Sasada, M., Gurwell, M., Fedorova, E.
Published in Astronomy and astrophysics (Berlin) (01.06.2016)
Published in Astronomy and astrophysics (Berlin) (01.06.2016)
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Journal Article
The F-GAMMA programme: multi-frequency study of active galactic nuclei in the Fermi era: Programme description and the first 2.5 years of monitoring
Fuhrmann, L, Angelakis, E, Zensus, J A, Nestoras, I, Marchili, N, Pavlidou, V, Karamanavis, V, Ungerechts, H, Krichbaum, T P, Larsson, S
Published in Astronomy and astrophysics (Berlin) (01.12.2016)
Published in Astronomy and astrophysics (Berlin) (01.12.2016)
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Journal Article
Radio jet emission from GeV-emitting narrow-line Seyfert 1 galaxies
Angelakis, E., Fuhrmann, L., Marchili, N., Foschini, L., Myserlis, I., Karamanavis, V., Komossa, S., Blinov, D., Krichbaum, T. P., Sievers, A., Ungerechts, H., Zensus, J. A.
Published in Astronomy and astrophysics (Berlin) (01.03.2015)
Published in Astronomy and astrophysics (Berlin) (01.03.2015)
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Journal Article
Radio to gamma-ray variability study of blazar S5 0716+714
Rani, B., Krichbaum, T. P., Fuhrmann, L., Böttcher, M., Lott, B., Aller, H. D., Aller, M. F., Angelakis, E., Bach, U., Bastieri, D., Falcone, A. D., Fukazawa, Y., Gabanyi, K. E., Gupta, A. C., Gurwell, M., Itoh, R., Kawabata, K. S., Krips, M., Lähteenmäki, A. A., Liu, X., Marchili, N., Max-Moerbeck, W., Nestoras, I., Nieppola, E., Quintana-Lacaci, G., Readhead, A. C. S., Richards, J. L., Sasada, M., Sievers, A., Sokolovsky, K., Stroh, M., Tammi, J., Tornikoski, M., Uemura, M., Ungerechts, H., Urano, T., Zensus, J. A.
Published in Astronomy and astrophysics (Berlin) (01.04.2013)
Published in Astronomy and astrophysics (Berlin) (01.04.2013)
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Journal Article
Molecular gas in the Andromeda galaxy
Nieten, Ch, Neininger, N., Guélin, M., Ungerechts, H., Lucas, R., Berkhuijsen, E. M., Beck, R., Wielebinski, R.
Published in Astronomy and astrophysics (Berlin) (01.07.2006)
Published in Astronomy and astrophysics (Berlin) (01.07.2006)
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Journal Article
Results of WEBT, VLBA and RXTE monitoring of 3C 279 during 2006–2007
Larionov, V. M., Jorstad, S. G., Marscher, A. P., Raiteri, C. M., Villata, M., Agudo, I., Aller, M. F., Arkharov, A. A., Asfandiyarov, I. M., Bach, U., Bachev, R., Berdyugin, A., Böttcher, M., Buemi, C. S., Calcidese, P., Carosati, D., Charlot, P., Chen, W.-P., Di Paola, A., Dolci, M., Dogru, S., Doroshenko, V. T., Efimov, Yu. S., Erdem, A., Frasca, A., Fuhrmann, L., Giommi, P., Glowienka, L., Gupta, A. C., Gurwell, M. A., Hagen-Thorn, V. A., Hsiao, W.-S., Ibrahimov, M. A., Jordan, B., Kamada, M., Konstantinova, T. S., Kopatskaya, E. N., Kovalev, Y. Y., Kovalev, Y. A., Kurtanidze, O. M., Lähteenmäki, A., Lanteri, L., Larionova, L. V., Leto, P., Le Campion, P., Lee, C.-U., Lindfors, E., Marilli, E., McHardy, I., Mingaliev, M. G., Nazarov, S. V., Nieppola, E., Nilsson, K., Ohlert, J., Pasanen, M., Porter, D., Pursimo, T., Ros, J. A., Sadakane, K., Sadun, A. C., Sergeev, S. G., Smith, N., Strigachev, A., Sumitomo, N., Takalo, L. O., Tanaka, K., Trigilio, C., Umana, G., Ungerechts, H., Volvach, A., Yuan, W.
Published in Astronomy and astrophysics (Berlin) (01.12.2008)
Published in Astronomy and astrophysics (Berlin) (01.12.2008)
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Journal Article
Testing the inverse-Compton catastrophe scenario in the intra-day variable blazar S5 0716+71
Fuhrmann, L., Krichbaum, T. P., Witzel, A., Kraus, A., Britzen, S., Bernhart, S., Impellizzeri, C. M. V., Agudo, I., Klare, J., Sohn, B. W., Angelakis, E., Bach, U., Gabányi, K. É., Körding, E., Pagels, A., Zensus, J. A., Wagner, S. J., Ostorero, L., Ungerechts, H., Grewing, M., Tornikoski, M., Apponi, A. J., Vila-Vilaró, B., Ziurys, L. M., Strom, R. G.
Published in Astronomy and astrophysics (Berlin) (01.11.2008)
Published in Astronomy and astrophysics (Berlin) (01.11.2008)
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Journal Article
What can the 2008/10 broadband flare of PKS 1502+106 tell us?
Karamanavis, V., Fuhrmann, L., Angelakis, E., Nestoras, I., Myserlis, I., Krichbaum, T. P., Zensus, J. A., Ungerechts, H., Sievers, A., Gurwell, M. A.
Published in Astronomy and astrophysics (Berlin) (10.05.2016)
Published in Astronomy and astrophysics (Berlin) (10.05.2016)
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Journal Article
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
FUHRMANN, L, KRICHBAUM, T. P, ANGELAKIS, E, BACH, U, GABANYI, K. E, KÖRDING, E, PAGELS, A, ZENSUS, A, WAGNER, S. J, OSTORERO, L, UNGERECHTS, H, GREWING, M, WITZEL, A, TORNIKOSKI, M, APPONI, A. J, VILA-VILARO, B, ZIURYS, L. M, STROM, R. G, KRAUS, A, BRITZEN, S, BERNHART, S, IMPELLIZZERI, C. M. V, AGUDO, I, KLARE, J, SOHN, B. W
Published in Astronomy and astrophysics (Berlin) (01.11.2008)
Published in Astronomy and astrophysics (Berlin) (01.11.2008)
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Journal Article
Detection of significant cm to sub-mm band radio and -ray correlated variability in Fermi bright blazars
Fuhrmann, L., Larsson, S., Chiang, J., Angelakis, E., Zensus, J. A., Nestoras, I., Krichbaum, T. P., Ungerechts, H., Sievers, A., Pavlidou, V., Readhead, A. C. S., Max-Moerbeck, W., Pearson, T. J.
Published in Monthly notices of the Royal Astronomical Society (12.05.2014)
Published in Monthly notices of the Royal Astronomical Society (12.05.2014)
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Journal Article
Optical and radio behaviour of the BL Lacertae object 0716+714
Raiteri, C. M., Villata, M., Tosti, G., Nesci, R., Massaro, E., Aller, M. F., Aller, H. D., Teräsranta, H., Kurtanidze, O. M., Nikolashvili, M. G., Ibrahimov, M. A., Papadakis, I. E., Krichbaum, T. P., Kraus, A., Witzel, A., Ungerechts, H., Lisenfeld, U., Bach, U., Cimò, G., Ciprini, S., Fuhrmann, L., Kimeridze, G. N., Lanteri, L., Maesano, M., Montagni, F., Nucciarelli, G., Ostorero, L.
Published in Astronomy and astrophysics (Berlin) (01.04.2003)
Published in Astronomy and astrophysics (Berlin) (01.04.2003)
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Journal Article
F-GAMMA: On the phenomenological classification of continuum radio spectra variability patterns of Fermi blazars
Angelakis, E, Fuhrmann, L, Nestoras, I, Fromm, C M, Perucho-Pla, M, Schmidt, R, Zensus, J A, Marchili, N, Krichbaum, T P, Ungerechts, H, Sievers, A, Riquelme, D, Pavlidou, V
Published in Journal of physics. Conference series (30.07.2012)
Published in Journal of physics. Conference series (30.07.2012)
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Journal Article
Multifrequency variability of the blazar AO 0235+164: The WEBT campaign in 2004–2005 and long-term SED analysis
Raiteri, C. M., Villata, M., Kadler, M., Ibrahimov, M. A., Kurtanidze, O. M., Larionov, V. M., Tornikoski, M., Boltwood, P., Lee, C.-U., Aller, M. F., Romero, G. E., Aller, H. D., Araudo, A. T., Arkharov, A. A., Bach, U., Barnaby, D., Berdyugin, A., Buemi, C. S., Carini, M. T., Carosati, D., Cellone, S. A., Cool, R., Dolci, M., Efimova, N. V., Fuhrmann, L., Hagen-Thorn, V. A., Holcomb, M., Ilyin, I., Impellizzeri, V., Ivanidze, R. Z., Kapanadze, B. Z., Kerp, J., Konstantinova, T. S., Kovalev, Y. Y., Kovalev, Yu. A., Kraus, A., Krichbaum, T. P., Lähteenmäki, A., Lanteri, L., Leto, P., Lindfors, E., Mattox, J. R., Napoleone, N., Nikolashvili, M. G., Nilsson, K., Ohlert, J., Papadakis, I. E., Pasanen, M., Poteet, C., Pursimo, T., Ros, E., Sigua, L. A., Smith, S., Takalo, L. O., Trigilio, C., Tröller, M., Umana, G., Ungerechts, H., Walters, R., Witzel, A., Xilouris, E.
Published in Astronomy and astrophysics (Berlin) (01.12.2006)
Published in Astronomy and astrophysics (Berlin) (01.12.2006)
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Journal Article
The Evolutionary Status of UX Orionis-Type Stars
Natta, A, Grinin, V. P, Mannings, V, Ungerechts, H
Published in The Astrophysical journal (20.12.1997)
Published in The Astrophysical journal (20.12.1997)
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Journal Article
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
AGUDO, I, KRICHBAUM, T. P, WAGNER, S. J, OSTORERO, L, FERRERO, E, GRACIA, J, GREWING, M, UNGERECHTS, H, KRAUS, A, WITZEL, A, ANGELAKIS, E, FUHRMANN, L, BACH, U, BRITZEN, S, ZENSUS, J. A
Published in Astronomy and astrophysics (Berlin) (01.09.2006)
Published in Astronomy and astrophysics (Berlin) (01.09.2006)
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Journal Article
A new three-stage evolution model for millimeter to centimeter wavelength outbursts in BL Lacertae
Qian, Shan-Jie, Krichbaum, T. P, Witzel, A, Zensus, J. A, Zhang, Xi-Zhen, Ungerechts, H, Aller, H. D, Aller, M. F
Published in Research in astronomy and astrophysics (2010)
Published in Research in astronomy and astrophysics (2010)
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Journal Article
A historic jet-emission minimum reveals hidden spectral features in 3C 273
Türler, M., Chernyakova, M., Courvoisier, T. J.-L., Foellmi, C., Aller, M. F., Aller, H. D., Kraus, A., Krichbaum, T. P., Lähteenmäki, A., Marscher, A., McHardy, I. M., O'Brien, P. T., Page, K. L., Popescu, L., Robson, E. I., Tornikoski, M., Ungerechts, H.
Published in Astronomy and astrophysics (Berlin) (01.05.2006)
Published in Astronomy and astrophysics (Berlin) (01.05.2006)
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