A Gamma-Ray Flare from TXS 1508+572: Characterizing the Jet of a z = 4.31 Blazar in the Early Universe

Autor: Andrea Gokus, Markus Böttcher, Manel Errando, Michael Kreter, Jonas Heßdörfer, Florian Eppel, Matthias Kadler, Paul S. Smith, Petra Benke, Leonid I. Gurvits, Alex Kraus, Mikhail Lisakov, Felicia McBride, Eduardo Ros, Florian Rösch, Jörn Wilms

Publikováno v: The Astrophysical Journal, Vol 974, Iss 1, p 38 (2024)

Blazars can be detected from very large distances due to their high luminosity. However, the detection of γ -ray emission of blazars beyond z = 3 has only been confirmed for a small number of sources. Such observations probe the growth of supermassi

Externí odkaz: https://doaj.org/article/116e7931e0024f36b75935839ce31d26

X-RAY VARIABILITY STUDY OF POLAR SCATTERED SEYFERT1 GALAXIES

Autor: Tobias Beuchert, Jörn Wilms, Matthias Kadler, Anna Lia Longinotti, Matteo Guainazzi, Giovanni Miniutti, Ignacio de la Calle

Publikováno v: Acta Polytechnica, Vol 54, Iss 4, Pp 266-270 (2014)

We study 12 Seyfert 1 galaxies with a high level of optical polarization. Optical light emerging from the innermost regions is predominantly scattered in a polar region above the central engine directly in our line of sight. These sources show charac

Externí odkaz: https://doaj.org/article/6da6722868db4eaaa6b4edcb7708a147

Sub-arcsecond imaging with the International LOFAR Telescope I. Foundational calibration strategy and pipeline

Autor: Martin J. Hardcastle, H. Paas, Matthias Hoeft, J. Moldon, R. Pizzo, Arthur Corstanje, A. Kappes, S. Mooney, John McKean, Gottfried Mann, Pietro Zucca, Harvey Butcher, M. Pandey-Pommier, Joseph R. Callingham, A. Nelles, S. Duscha, Marco Iacobelli, Aleksander Shulevski, V. N. Pandey, Ph. Zarka, Annalisa Bonafede, S. Badole, M. Ruiter, Ashish Asgekar, Hanna Rothkaehl, M. P. van Haarlem, P. Kukreti, Wolfgang Reich, Michel Tagger, J. M. Anderson, Marian Soida, A. H. W. M. Coolen, Judith H. Croston, Olaf Wucknitz, Neal Jackson, Heino Falcke, W. N. Brouw, Jochen Eislöffel, Philip Best, A. Drabent, F. Sweijen, F. de Gasperin, Dominik J. Schwarz, Cyril Tasse, J. B. R. Oonk, J. M. Griessmeier, Benedetta Ciardi, S. Damstra, A. J. van der Horst, Stefan J. Wijnholds, C. Groeneveld, E. Jütte, D. Engels, I. M. Avruch, Ralph A. M. J. Wijers, Léon V. E. Koopmans, Timothy W. Shimwell, Emanuela Orru, Andrzej Krankowski, R. J. van Weeren, Leah K. Morabito, A. W. Gunst, I. van Bemmel, D. Venkattu, Mark J. Bentum, Adam T. Deller, Christian Vocks, George K. Miley, John Conway, M. A. Garrett, M. Bondi, Matthias Kadler, E. Bonnassieux, H. J. A. Röttgering

Publikováno v: Astronomy and Astrophysics, 658:A1. EDP Sciences
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, EDP Sciences, In press
Astronomy and Astrophysics-A&A, 2022, 658, ⟨10.1051/0004-6361/202140649⟩
Astronomy & Astrophysics, 658:A1
Astronomy & Astrophysics, 658, 1-21
Digital.CSIC. Repositorio Institucional del CSIC
instname
Astronomy & Astrophysics, 658, pp. 1-21
Astronomy & Astrophysics, 2021, Vol.658, pp.A1 [Peer Reviewed Journal]
2022, ' Sub-arcsecond imaging with the International LOFAR Telescope I. Foundational calibration strategy and pipeline ', Astronomy and Astrophysics, vol. 658, A1, pp. 1-21 . https://doi.org/10.1051/0004-6361/202140649
Astronomy and astrophysics, 658:A1. EDP Sciences

Full list of authors: Morabito, L. K.; Jackson, N. J.; Mooney, S.; Sweijen, F.; Badole, S.; Kukreti, P.; Venkattu, D.; Groeneveld, C.; Kappes, A.; Bonnassieux, E.; Drabent, A.; Iacobelli, M.; Croston, J. H.; Best, P. N.; Bondi, M.; Callingham, J. R.;

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8cc57c3f7f2a3c7168c398b0e5d29c2
https://pub.uni-bielefeld.de/record/2961333

Neutrino non-standard interactions with theKM3NeT/ORCA detector

Autor: Maarten De Jong, Ad van den Berg, Nick Lumb, A. Creusot, Gennaro Miele, Giorgio Riccobene, Lucio Gialanella, Nunzio Randazzo, Giuseppe Levi, F. Filippini, Frits van der Knaap, Steven Tingay, Domenico Santonocito, Alba Domi, D. Calvo, Clara Gatius Oliver, Piera Sapienza, Evelyne Garcon, V. Popa, Steffen Hallmann, Tommaso Chiarusi, Paolo Piattelli, J. Brunner, R. Coniglione, Silvia Celli, A. Sinopoulou, Gerd Puehlhofer, Richard Dallier, S. Biagi, Daan van Eijk, Emanuele Leonora, J.D. Zornoza, Manuel Bou Cabo, Fabio Longhitano, Sandra Zavatarelli, Alessandro Lonardo, D. Gajanana, Jihad Boumaaza, Bianca De Martino, Nadja Lessing, Luis Salvador Miranda Palacios, Soebur Razzaque, Jutta Schnabel, Daniele Vivolo, Davit Janezashvili, M. Taiuti, Emmanuel Le Guirriec, Carlos Maximiliano Mollo, Ankur Sharma, S. Reck, Matthias Bissinger, Horea Branzas, Thomas Eberl, Chiara Filomena Lastoria, Mohamed Chabab, Francesco Benfenati, S. Colonges, J.A. Martínez-Mora, Alexis Coleiro, Gilles Quemener, Hannes Thiersen, Bhuti Nkosi, Stefano Ottonello, R. Muller, Fabrizio Ameli, Sergio Alves Garre, Nhan Chau, Emilio Migneco, Gwenhaël de Wasseige, Mario Musumeci, S. R. Gozzini, Bouke Jisse Jung, Alfonso Lazo, Thierry Pradier, Emidio Giorgio, D. Guderian, Piotr Mijakowski, Tarik Yousfi, Massimiliano Cresta, V. Carretero, S. Henry, Kay Graf, Karel Melis, P. Keller, Piotr Kalaczyński, A. D'Amico, Gregory Lehaut, A. Cosquer, Giovanna Ferrara, Angelo Orlando, Carmelo Pellegrino, F. Garufi, Jhilik Majumdar, Salva Ardid, Christos Markou, C. Champion, Sergio Navas Concha, C. Pieterse, Mathieu Lamoureux, C. W. James, Ornella Leonardi, Marta Colomer Molla, E. Berbee, R. Bruijn, R. Wojaczyński, Andrey Romanov, Giuseppina Larosa, Riccardo Papaleo, Anvil Cruz, L. Maderer, G. Androulakis, R. Gracia, Mauro De Palma, V. Chiarella, H. M. Schutte, Jean-Paul Fransen, Uli Katz, Luigi Antonio Fusco, Jose Busto, T. Gal, C. Distefano, Manuel Doerr, D. F. E. Samtleben, A. Hekalo, Christophe Lerouvillois, M.C. Bouwhuis, P. Timmer, J. Schmelling, T. Thakore, Imad El Bojaddaini, J. Zúñiga, M. Bouta, A. Martini, Jannik Hofestaedt, Markus Boettcher, Mancia Anguita, Lukas Hennig, H. Hamdaoui, Annarita Margiotta, Louis-Marie Rigalleau, Aurelien Marini, D. Tézier, Alice Paun, Pasquale Migliozzi, Joern Wilms, Els de Wolf, Dídac Diego-Tortosa, A. W. Chen, Jerome Laurence, Antoine Kouchner, Walid Idrissi Ibnsalih, Barbara Caiffi, Daniel Lopez Coto, Alexander Enzenhoefer, A. Zegarelli, G. Pellegrini, Ofelia Pisanti, Oleg Kalekin, Fabio Pratolongo, Nafis Rezwan Khan-Chowdhury, Michel André, Philippe Lagier, Salvatore Viola, Sébastien Le Stum, Juan Garcia Mendez, Mitchell O'Sullivan, Michael Kreter, Antonio Ambrosone, M. Anghinolfi, Rémy Le Breton, Antonio Rapicavoli, Raffaele Buompane, Irene Sgura, Vladimir Kulikovskiy, G. Vasileiadis, Antonio F. Díaz, J. Manczak, D. Elsaesser, M. Ardid, Antonio Marinelli, E. Buis, Giuseppe Grella, C. Boutonnet, Juan Paris P. Gonzalez, Sebastiano Aiello, Thomas Lipreau, Isabella Probst, Nicole Geisselbrecht, S. Theraube, Km NeT, M. D. Filipovic, G.E. Păvălaş, Corinne Donzaud, Riccardo Bruno, Maitha Alshamsi, D. Stavropoulos, Vincent van Beveren, Veronique Van Elewyck, Abdelilah Moussa, B. O'Fearraigh, Paolo Musico, Francesca Tatone, Francisco Salesa Greus, Doriane Drouhin, G. Papalashvili, Frank Kayzel, Ahmed Eddyamoui, Bernardino Spisso, C. Guidi, Jerome Royon, Hervé Carduner, Matthias Kadler, Gisela Anton, Thijs van Eeden, Rosanna Cocimano, Paul de Jong, Marco Circella, Suzan Basegmez du Pree, Gilles Bouvet, Joao Coelho, E. Tenllado, Giulia Illuminati, M. Mongelli, L. Nauta, E. Tzamariudaki, D. Tzanetatos, Giorgi Kistauri, Peter Jansweijer, Cristiano Bozza, Victor Espinosa Rosello, Robert Lahmann, P. Coyle, C. Pastore, Paolo Castaldi, Lilian Martin, Giacomo Ottonello, Giacomo Cuttone, Carlos LLorens Alvarez, Rezo Shanidze, Matteo Sanguineti, Stavroula Tsagkli, Julien Aublin, Diego Real, Roberto Cereseto, Alberto Rovelli, Fabio Marzaioli, Antonio Capone, Maurizio Spurio, F. Huang, A.J. Heijboer, Arnauld Albert, Zineb Aly, M. Perrin-Terrin, J. Seneca, Carlo Alessandro Nicolau, Hassnae Eljarrari, William Assal, Massimiliano Lincetto, V. Bertin, Martin Friedrich Schneider, L. Caillat, Valentin Pestel, Miguel Gutiérrez, C. Poirè, Patrick Lamare, Daniele Zito, Hans van Haren, Irene Di Palma, S. M. Stellacci, Stefano Mastroianni, Marc Labalme, Agustin Sanchez Losa, Andrea Santangelo, Bruny Baret, M. Ageron, Stefano Campion, Damien Dornic, Jos Steijger, Alfonso Andres Garcia Soto, Julia Haefner, Miles Lindsey Clark, S. Beurthey, M. Bendahman, C. Bagatelas, M. Billault, P.M. Kooijman, J.J. Hernández-Rey, Silvio Cherubini, Paolo Fermani, J. Schumann, Francesco Leone, Sara Pulvirenti, Vasileios Tsourapis, Benoit Guillon, Yahya Tayalati, Jean Lesrel, Natalia Zywucka, Claudia Valieri, Federico Versari, Alin Ilioni

Publikováno v: Proceedings of 37th International Cosmic Ray Conference — PoS(ICRC2021).

KM3NeT/ORCA is a dense array that constitutes the low-energy branch of the KM3NeT project with the main goal of resolving the question of the neutrino mass ordering. At present, the KM3NeT/ORCA Phase 1 has already been deployed, which means that six

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7c188491673b61c17adb55bb2a3573e0
https://doi.org/10.22323/1.395.1165

Multi-wavelength study of Mrk 421 during a TeV flare

Autor: Daniela Dorner, Adrian Biland, Adelina Kalenski, Dominik Elsaesser, M. Noethe, Laura Eisenberger, Bernd Schleicher, A. Arbet-Engels, R. Iotov, Thomas Dauser, Dominik Baack, P. Thalhammer, V. Sliusar, A. Gokus, Alexander Kraus, M. Balbo, D. Hildebrand, Karl Mannheim, Florian Eppel, A. Paravac, J. Buss, J. Wilms, K. Leiter, D. Neise, Jonas Hessdoerfer, Michael Kreter, A. Kreikenbohm, M. Langejahn, I. Kreykenbohm, Matthias Kadler, R. Walter, Thomas Bretz, Wolfgang Rhode, Alison Mitchell

Publikováno v: Proceedings of 37th International Cosmic Ray Conference — PoS(ICRC2021).

The blazar Mrk 421 shows frequent, short flares in the TeV energy regime. Due to the fast nature of such episodes, we often fail to obtain sufficient simultaneous information about flux variations in several energy bands. To overcome this lack of mul

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c666ee385447b7a7b2695fda9bb4c63
https://doi.org/10.22323/1.395.0869