M
M. Langejahn
Researcher at University of Würzburg
Publications - 10
Citations - 370
M. Langejahn is an academic researcher from University of Würzburg. The author has contributed to research in topics: Blazar & Active galactic nucleus. The author has an hindex of 7, co-authored 10 publications receiving 328 citations. Previous affiliations of M. Langejahn include University of Erlangen-Nuremberg.
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Journal ArticleDOI
Coincidence of a high-fluence blazar outburst with a PeV-energy neutrino event
Matthias Kadler,Felicia Krauß,Felicia Krauß,Karl Mannheim,Roopesh Ojha,Roopesh Ojha,Roopesh Ojha,C. Müller,C. Müller,R. Schulz,R. Schulz,Gisela Anton,W. Baumgartner,T. Beuchert,T. Beuchert,S. Buson,S. Buson,Bryce Carpenter,Thomas Eberl,Philip G. Edwards,D. Eisenacher Glawion,Dominik Elsässer,N. Gehrels,C. Gräfe,C. Gräfe,Sergei Gulyaev,H. Hase,Shinji Horiuchi,C. W. James,Alexander Kappes,Uli Katz,A. Kreikenbohm,A. Kreikenbohm,M. Kreter,M. Kreter,I. Kreykenbohm,M. Langejahn,M. Langejahn,K. Leiter,K. Leiter,E. Litzinger,E. Litzinger,Francesco Longo,Francesco Longo,James E. J. Lovell,Julie McEnery,Tim Natusch,Chris Phillips,Christian Plötz,J. F. H. Quick,Eduardo Ros,Eduardo Ros,F. W. Stecker,F. W. Stecker,T. Steinbring,T. Steinbring,Jamie Stevens,D. J. Thompson,J. Trüstedt,J. Trüstedt,Anastasios Tzioumis,Stuart Weston,Jörn Wilms,J. A. Zensus +63 more
TL;DR: In this paper, the IceCube neutrino telescope in the South Pole has observed several high-energy neutrinos of undetermined origin from blazar PKS B1424-418.
Journal ArticleDOI
First Multi-wavelength Campaign on the Gamma-ray-loud Active Galaxy IC 310
Max Ludwig Ahnen,Stefano Ansoldi,Stefano Ansoldi,Louis Antonelli,C. Arcaro,Ana Babić,B. Banerjee,P. Bangale,U. Barres de Almeida,Juan Abel Barrio,J. Becerra González,J. Becerra González,J. Becerra González,W. Bednarek,Elisa Bernardini,Alessio Berti,Alessio Berti,B. Biasuzzi,Adrian Biland,Oscar Blanch,S. Bonnefoy,G. Bonnoli,F. Borracci,Thomas Bretz,Thomas Bretz,Rodolfo Carosi,Alessandro Carosi,Arka Chatterjee,Pierre Colin,E. Colombo,E. Colombo,Jose Luis Contreras,Juan Cortina,Stefano Covino,P. Cumani,P. Da Vela,Francesco Dazzi,A. De Angelis,B. De Lotto,E. de Oña Wilhelmi,F. Di Pierro,M. Doert,Aaron Dominguez,D. Dominis Prester,Daniela Dorner,Michele Doro,Sabrina Einecke,D. Eisenacher Glawion,D. Elsaesser,M. Engelkemeier,V. Fallah Ramazani,A. Fernández-Barral,D. Fidalgo,M. V. Fonseca,Ll. Font,C. Fruck,D. Galindo,R. J. García López,R. J. García López,Markus Garczarczyk,M. Gaug,P. Giammaria,Nikola Godinovic,Dariusz Gora,D. Guberman,D. Hadasch,Alexander Hahn,Tarek M. Hassan,M. Hayashida,J. Herrera,J. Herrera,J. Hose,Dario Hrupec,Gareth Hughes,W. Idec,Kazuma Ishio,K. Kodani,Yusuke Konno,Hidetoshi Kubo,J. Kushida,Damir Lelas,Elina Lindfors,Saverio Lombardi,Francesco Longo,Francesco Longo,M. A. Lopez,Pratik Majumdar,M. Makariev,K. Mallot,G. Maneva,Marina Manganaro,Marina Manganaro,Karl Mannheim,L. Maraschi,Mosè Mariotti,M. I. Martínez,Daniel Mazin,U. Menzel,Razmik Mirzoyan,Abelardo Moralejo,E. Moretti,D. Nakajima,Vitaly Neustroev,A. Niedzwiecki,M. Nievas Rosillo,Kari Nilsson,K. Nishijima,Koji Noda,L. Nogués,M. Nöthe,S. Paiano,J. Palacio,David Paneque,Riccardo Paoletti,J. M. Paredes,X. Paredes-Fortuny,G. Pedaletti,M. Peresano,L. Perri,Massimo Persic,Massimo Persic,Juri Poutanen,P. G. Prada Moroni,E. Prandini,Ivica Puljak,J. R. Garcia,I. Reichardt,Wolfgang Rhode,Marc Ribó,J. Rico,Takashi Saito,Konstancja Satalecka,S. Schroeder,T. Schweizer,S. N. Shore,A. Sillanpää,Julian Sitarek,I. Snidaric,Dorota Sobczyńska,Antonio Stamerra,M. Strzys,T. Surić,L. O. Takalo,Fabrizio Tavecchio,P. Temnikov,Tomislav Terzić,D. Tescaro,Masahiro Teshima,Diego F. Torres,N. Torres-Albà,T. Toyama,A. Treves,Gaia Vanzo,Gaia Vanzo,M. Vazquez Acosta,M. Vazquez Acosta,Ievgen Vovk,J. E. Ward,M. Will,M. Will,M. H. Wu,Felicia Krauß,R. Schulz,R. Schulz,R. Schulz,Matthias Kadler,Jörn Wilms,Eduardo Ros,Eduardo Ros,U. Bach,T. Beuchert,T. Beuchert,M. Langejahn,M. Langejahn,Christoph Wendel,N. Gehrels,W. H. Baumgartner,C. B. Markwardt,Cornelia Müller,Victoria Grinberg,Talvikki Hovatta,J. D. Magill +181 more
TL;DR: In this article, the authors report the results from the first multi-wavelength campaign observing the TeV detected nucleus of the active galaxy IC 310, whose jet is observed at a moderate viewing angle of 10 deg - 20 deg.
Journal ArticleDOI
The TANAMI Multiwavelength Program: Dynamic spectral energy distributions of southern blazars⋆
Felicia Krauß,Felicia Krauß,Jörn Wilms,Matthias Kadler,Roopesh Ojha,Roopesh Ojha,Roopesh Ojha,R. Schulz,R. Schulz,R. Schulz,J. Trüstedt,J. Trüstedt,Philip G. Edwards,Jamie Stevens,Eduardo Ros,Eduardo Ros,W. Baumgartner,T. Beuchert,T. Beuchert,J. Blanchard,Sara Buson,Bryce Carpenter,Thomas Dauser,Sebastian Falkner,N. Gehrels,C. Gräfe,C. Gräfe,Sergei Gulyaev,H. Hase,Shinji Horiuchi,A. Kreikenbohm,A. Kreikenbohm,I. Kreykenbohm,M. Langejahn,M. Langejahn,K. Leiter,K. Leiter,James E. J. Lovell,Cornelia Müller,Tim Natusch,Roberto Nesci,T. Pursimo,Chris Phillips,Christian Plötz,J. F. H. Quick,Anastasios Tzioumis,Stuart Weston +46 more
TL;DR: In this paper, the authors used a collection of ISIS scripts provided by the Fermi/LAT spectra to calculate the spectra of the Long Baseline Array and the Australia Telescope Compact Array.
Journal ArticleDOI
First multi-wavelength campaign on the gamma-ray- loud active galaxy IC 310
Max Ludwig Ahnen,Stefano Ansoldi,Stefano Ansoldi,Louis Antonelli,C. Arcaro,Ana Babić,B. Banerjee,P. Bangale,U. Barres de Almeida,U. Barres de Almeida,Juan Abel Barrio,J. Becerra González,J. Becerra González,J. Becerra González,W. Bednarek,Elisa Bernardini,Alessio Berti,Alessio Berti,B. Biasuzzi,Adrian Biland,Oscar Blanch,S. Bonnefoy,G. Bonnoli,F. Borracci,Thomas Bretz,Thomas Bretz,Rodolfo Carosi,Alessandro Carosi,Arka Chatterjee,Pierre Colin,E. Colombo,E. Colombo,Jose Luis Contreras,Juan Cortina,Stefano Covino,P. Cumani,P. Da Vela,Francesco Dazzi,A. De Angelis,B. De Lotto,E. de Oña Wilhelmi,F. Di Pierro,M. Doert,Aaron Dominguez,D. Dominis Prester,Daniela Dorner,Michele Doro,Sabrina Einecke,D. Eisenacher Glawion,D. Eisenacher Glawion,D. Elsaesser,M. Engelkemeier,V. Fallah Ramazani,A. Fernández-Barral,D. Fidalgo,M. V. Fonseca,Ll. Font,C. Fruck,D. Galindo,R. J. García López,R. J. García López,Markus Garczarczyk,M. Gaug,P. Giammaria,Nikola Godinovic,Dariusz Gora,D. Guberman,D. Hadasch,Alexander Hahn,Tarek M. Hassan,M. Hayashida,J. Herrera,J. Herrera,J. Hose,Dario Hrupec,Gareth Hughes,W. Idec,Kazuma Ishio,K. Kodani,Yusuke Konno,Hidetoshi Kubo,J. Kushida,Damir Lelas,Elina Lindfors,Saverio Lombardi,Francesco Longo,Francesco Longo,M. A. Lopez,Pratik Majumdar,M. Makariev,K. Mallot,G. Maneva,Marina Manganaro,Marina Manganaro,Karl Mannheim,L. Maraschi,Mosè Mariotti,M. I. Martínez,Daniel Mazin,Daniel Mazin,U. Menzel,Razmik Mirzoyan,Abelardo Moralejo,E. Moretti,D. Nakajima,Vitaly Neustroev,A. Niedzwiecki,M. Nievas Rosillo,Kari Nilsson,K. Nishijima,Koji Noda,L. Nogués,M. Nöthe,S. Paiano,J. Palacio,M. Palatiello,David Paneque,Riccardo Paoletti,J. M. Paredes,X. Paredes-Fortuny,G. Pedaletti,M. Peresano,L. Perri,Massimo Persic,Massimo Persic,Juri Poutanen,P. G. Prada Moroni,E. Prandini,Ivica Puljak,J. R. Garcia,I. Reichardt,Wolfgang Rhode,Marc Ribó,J. Rico,Takashi Saito,Konstancja Satalecka,S. Schroeder,T. Schweizer,S. N. Shore,A. Sillanpää,Julian Sitarek,I. Snidaric,Dorota Sobczyńska,Antonio Stamerra,M. Strzys,T. Surić,L. O. Takalo,Fabrizio Tavecchio,P. Temnikov,Tomislav Terzić,D. Tescaro,Masahiro Teshima,Masahiro Teshima,Diego F. Torres,N. Torres-Albà,T. Toyama,A. Treves,Gaia Vanzo,Gaia Vanzo,M. Vazquez Acosta,M. Vazquez Acosta,Ievgen Vovk,J. E. Ward,M. Will,M. Will,M. H. Wu,Felicia Krauß,R. Schulz,R. Schulz,R. Schulz,Matthias Kadler,Jörn Wilms,Eduardo Ros,Eduardo Ros,U. Bach,T. Beuchert,T. Beuchert,M. Langejahn,M. Langejahn,Christoph Wendel,N. Gehrels,W. H. Baumgartner,C. B. Markwardt,Cornelia Müller,Victoria Grinberg,Talvikki Hovatta,J. D. Magill +186 more
TL;DR: In this article, the authors report the results from the first multi-wavelength campaign observing the TeV detected nucleus of the active galaxy IC 310, whose jet is observed at a moderate viewing angle of 10 degrees-20 degrees.
Journal ArticleDOI
ANTARES constrains a blazar origin of two IceCube PeV neutrino events
S. Adrián-Martínez,A. Albert,Michel André,Gisela Anton,M. Ardid,J. J. Aubert,Bruny Baret,J. Barrios,S. Basa,V. Bertin,S.F. Biagi,C. Bogazzi,R. Bormuth,R. Bormuth,Manuel Bou-Cabo,M.C. Bouwhuis,R. Bruijn,R. Bruijn,J. Brunner,J. Busto,Antonio Capone,L. Caramete,J. Jeffrey Carr,Tommaso Chiarusi,M. Circella,R. Coniglione,Heide Costantini,P. Coyle,A. Creusot,G. De Rosa,Ivan Dekeyser,Anne Deschamps,G. De Bonis,C. Distefano,C. Donzaud,D. Dornic,Q. Dorosti,D. Drouhin,A. Dumas,Thomas Eberl,A. Enzenhöfer,Stephanie Escoffier,K. Fehn,Ivan Felis,Paolo Fermani,F. Folger,Luigi Antonio Fusco,S. Galatà,S. Geißelsöder,K. Geyer,V. Giordano,A. Gleixner,J.P. Gómez-González,R. Gracia-Ruiz,Kay Graf,H. van Haren,A. J. Heijboer,Yann Hello,J.J. Hernández-Rey,A. Herrero,J. Hößl,J. Hofestädt,C. Hugon,C. W. James,M. de Jong,M. de Jong,Oleg Kalekin,Uli Katz,D. Kießling,P.M. Kooijman,P.M. Kooijman,P.M. Kooijman,Antoine Kouchner,Vladimir Kulikovskiy,Robert Lahmann,D. Lattuada,Dominique Lefèvre,Dominique Lefèvre,Emanuele Leonora,H. Loehner,S. Loucatos,S. Mangano,M. Marcelin,Annarita Margiotta,J.A. Martínez-Mora,Séverine Martini,Séverine Martini,A. Mathieu,T. Michael,P. Migliozzi,M. Neff,E. Nezri,D. Palioselitis,G.E. Păvălaş,C. Perrina,P. Piattelli,V. Popa,Thierry Pradier,C. Racca,G. Riccobene,R. Richter,K. Roensch,A. Rostovtsev,M. Saldaña,D. F. E. Samtleben,D. F. E. Samtleben,A. Sánchez-Losa,Matteo Sanguineti,Paolo Sapienza,J. Schmid,Jutta Schnabel,S. Schulte,F. Schüssler,T. Seitz,C. Sieger,A. Spies,Maurizio Spurio,Jos Steijger,Th. Stolarczyk,M. Taiuti,Christian Tamburini,Christian Tamburini,Y. Tayalati,A. Trovato,Maria Tselengidou,C. Tönnis,B. Vallage,C. Vallée,V. Van Elewyck,E. Visser,Daniele Vivolo,S. Wagner,E. A. De Wolf,E. A. De Wolf,H. Yepes,J.D. Zornoza,J. Zúñiga,Felicia Krauß,Felicia Krauß,Matthias Kadler,Karl Mannheim,R. Schulz,R. Schulz,J. Trüstedt,J. Trüstedt,Jörn Wilms,Roopesh Ojha,Roopesh Ojha,Roopesh Ojha,Eduardo Ros,Eduardo Ros,W. Baumgartner,T. Beuchert,T. Beuchert,J. Blanchard,C. Bürkel,C. Bürkel,Bryce Carpenter,Philip G. Edwards,D. Eisenacher Glawion,D. Elsässer,U. Fritsch,N. Gehrels,C. Gräfe,C. Gräfe,C. Großberger,H. Hase,Shinji Horiuchi,Alexander Kappes,A. Kreikenbohm,A. Kreikenbohm,I. Kreykenbohm,M. Langejahn,M. Langejahn,K. Leiter,K. Leiter,E. Litzinger,E. Litzinger,James E. J. Lovell,C. Müller,C. Müller,Chris Phillips,Christian Plötz,J. F. H. Quick,T. Steinbring,T. Steinbring,Jamie Stevens,D. J. Thompson,Anastasios Tzioumis +188 more
TL;DR: In this article, the authors present an analysis of neutrino emission from the six blazars using observations with the ANTARES neutrinos telescope, which is consistent with the blazar-origin hypothesis of the IceCube event IC 14 for a broad range of blazar spectra.