K. Stycz
University of Erlangen-Nuremberg
101 Papers
1.9K Citations
K. Stycz is an academic researcher from University of Erlangen-Nuremberg. The author has contributed to research in topics: High Energy Stereoscopic System & Supernova remnant. The author has an hindex of 43, co-authored 101 publications.
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Papers
Acceleration of petaelectronvolt protons in the Galactic Centre
A. Abramowski,Felix Aharonian,Faical Ait Benkhali,A. G. Akhperjanian,E. O. Anguener,Michael Backes,A. Balzer,Yvonne Becherini,J. Becker Tjus,David Berge,S. Bernhard,K. Bernloehr,E. Birsin,R. Blackwell,Markus Boettcher,Catherine Boisson,J. Bolmont,Pol Bordas Coma,Johan Bregeon,Francois Brun,Pierre Brun,M. Bryan,Tomasz Bulik,J. Carr,Sabrina Casanova,Nachiketa Chakraborty,R. Chalme-Calvet,R. C. G. Chaves,A. W. Chen,M. Chrétien,S. Colafrancesco,G. Cologna,Jan Conrad,C. Couturier,Y. Cui,I. D. Davids,B. Degrange,Christoph Deil,P. deWilt,A. Djannati-Ata,W. Domainko,Axel Donath,L. O'c. Drury,Guillaume Dubus,K. Dutson,J. Dyks,M. Dyrda,Tanya Edwards,K. Egberts,Peter Eger,J.-P. Ernenwein,P. Espigat,C. Farnier,S. J. Fegan,F. Feinstein,M. V. Fernandes,D. Fernandez,A. Fiasson,G. Fontaine,A. Förster,M. Fuessling,Stefano Gabici,M. Gajdus,Y. A. Gallant,T. Garrigoux,Gianluca Giavitto,B. Giebels,J. F. Glicenstein,D. Gottschall,Arti Goyal,M. H. Grondin,M. Grudzińska,D. Hadasch,S. Haeffner,Joachim Hahn,J. Hawkes,G. Heinzelmann,Gilles Henri,G. Hermann,O. Hervet,Andreas Hillert,Jim Hinton,Werner Hofmann,Petter Hofverberg,Clemens Hoischen,M. Holler,Dieter Horns,A. Ivascenko,A. Jacholkowska,Marek Jamrozy,M. Janiak,Felix Jankowsky,I. Jung-Richardt,M. A. Kastendieck,K. Katarzyński,Uli Katz,D. Kerszberg,Bruno Khelifi,M. Kieffer,S. Klepser,D. Klochkov,W. Kluzniak,D. Kolitzus,Nu. Komin,K. Kosack,S. Krakau,F. Krayzel,P. P. Krueger,H. Laffon,G. Lamanna,J. Lau,J. Lefaucheur,V. Lefranc,A. Lemiere,M. Lemoine-Goumard,J-P. Lenain,Thomas Lohse,A. Lopatin,C-C Lu,R. Lui,Vincent Marandon,Alexandre Marcowith,C. Mariaud,Ramin Marx,Gilles Maurin,N. Maxted,M. Mayer,P. J. Meintjes,U. Menzler,Manuel Meyer,Alison Mitchell,Rafał Moderski,M. Mohamed,K. Morå,Emmanuel Moulin,Thomas Murach,M. de Naurois,Jacek Niemiec,L. Oakes,H. Odaka,S. Oettl,Stefan Ohm,B. Opitz,Michał Ostrowski,Igor Oya,M. Panter,R. D. Parsons,M. Paz Arribas,N. W. Pekeur,Guy Pelletier,P-O. Petrucci,B. Peyaud,Santiago Pita,Helen Poon,Heike Prokoph,G. Puehlhofer,Michael Punch,Andreas Quirrenbach,S. Raab,I. Reichardt,A. Reimer,Olaf Reimer,M. Renaud,Raquel de los Reyes,Frank M. Rieger,C. Romoli,S. Rosier-Lees,Gavin Rowell,B. Rudak,C. B. Rulten,V. Sahakian,David Salek,David Sánchez,Andrea Santangelo,Manami Sasaki,Reinhard Schlickeiser,F. Schuessler,André Schulz,Ullrich Schwanke,S. Schwemmer,A. S. Seyffert,Rachel Simoni,Helene Sol,Felix Spanier,G. Spengler,F. Spies,Lukasz Stawarz,R. Steenkamp,Christian Stegmann,F. Stinzing,K. Stycz,I. Sushch,J.-P. Tavernet,T. Tavernier,Andrew M. Taylor,Regis Terrier,M. Tluczykont,C. Trichard,Richard J. Tuffs,K. Valerius,J.L. Van der Walt,C. van Eldik,B. van Soelen,G. Vasileiadis,J. Veh,Christo Venter,Aion Viana,P. Vincent,Jacco Vink,F. Voisin,H. J. Voelk,Thomas Vuillaume,Stefan Wagner,P. Wagner,Robert Wagner,Matthias Weidinger,Quirin Weitzel,R. White,Alicja Wierzcholska,P. Willmann,A. Woernlein,Denis Wouters,Ruizhi Yang,Victor Zabalza,D. Zaborov,Michael Zacharias,Andrzej A. Zdziarski,A. Zech,F. Zefi,N. Zywucka +229 more
TL;DR: Deep γ-ray observations with arcminute angular resolution of the region surrounding the Galactic Centre are reported, which show the expected tracer of the presence of petaelectronvolt protons within the central 10 parsecs of the Galaxy, and it is proposed that the supermassive black hole Sagittarius A* is linked to this PeVatron.
Search for TeV Gamma-ray Emission from GRB 100621A, an extremely bright GRB in X-rays, with H.E.S.S
A. Abramowski,Felix Aharonian,Faical Ait Benkhali,A. G. Akhperjanian,A. G. Akhperjanian,E. O. Angüner,Gisela Anton,S. Balenderan,A. Balzer,Anna Barnacka,Yvonne Becherini,J. Becker Tjus,Konrad Bernlöhr,E. Birsin,Elisabetta Bissaldi,J. Biteau,Markus Böttcher,Catherine Boisson,J. Bolmont,Pol Bordas,J. Brucker,Francois Brun,Pierre Brun,Tomasz Bulik,Svenja Carrigan,Sabrina Casanova,Matteo Cerruti,Matteo Cerruti,P. M. Chadwick,R. Chalme-Calvet,R. C. G. Chaves,A. Cheesebrough,M. Chrétien,S. Colafrancesco,G. Cologna,Jan Conrad,C. Couturier,M. Dalton,M. K. Daniel,I. D. Davids,B. Degrange,Christoph Deil,P. deWilt,Hugh Dickinson,A. Djannati-Ataï,W. Domainko,L. O'c. Drury,Guillaume Dubus,K. Dutson,J. Dyks,Michal Dyrda,Tanya Edwards,Kathrin Egberts,Peter Eger,P. Espigat,C. Farnier,S. J. Fegan,F. Feinstein,M. V. Fernandes,D. Fernandez,A. Fiasson,G. Fontaine,A. Förster,M. Füßling,M. Gajdus,Y. A. Gallant,T. Garrigoux,B. Giebels,J. F. Glicenstein,Marie-Hélène Grondin,M. Grudzińska,S. Häffner,Joachim Hahn,J. Harris,G. Heinzelmann,Gilles Henri,German Hermann,O. Hervet,Andreas Hillert,Jim Hinton,Werner Hofmann,Petter Hofverberg,M. Holler,Dieter Horns,A. Jacholkowska,C. Jahn,Marek Jamrozy,M. Janiak,Felix Jankowsky,I. Jung,M. A. Kastendieck,K. Katarzyński,U. F. Katz,S. Kaufmann,B. Khélifi,M. Kieffer,S. Klepser,D. Klochkov,W. Kluźniak,T. Kneiske,D. Kolitzus,Nu. Komin,Karl Kosack,S. Krakau,F. Krayzel,P.P. Krüger,P.P. Krüger,H. Laffon,G. Lamanna,J. Lefaucheur,A. Lemiere,Marianne Lemoine-Goumard,J.-P. Lenain,Dirk Lennarz,Thomas Lohse,A. Lopatin,Chia-Chun Lu,Vincent Marandon,Alexandre Marcowith,Ramin Marx,G. Maurin,N. Maxted,M. Mayer,T. J. L. McComb,J. Méhault,U. Menzler,Manuel Meyer,Rafał Moderski,M. Mohamed,Emmanuel Moulin,Thomas Murach,C. L. Naumann,M. de Naurois,Jacek Niemiec,S. J. Nolan,L. Oakes,P. T. O'Brien,Stefan Ohm,Stefan Ohm,Emma de Ona Wilhelmi,B. Opitz,Michał Ostrowski,I. Oya,M. Panter,D. Parsons,M. Paz Arribas,N. W. Pekeur,Guy Pelletier,J. Perez,Pierre-Olivier Petrucci,B. Peyaud,S. Pita,Helen Poon,G. Pühlhofer,Michael Punch,Andreas Quirrenbach,S. Raab,Martin Raue,A. Reimer,Olaf Reimer,M. Renaud,R. de los Reyes,Frank M. Rieger,L. Rob,C. Romoli,S. Rosier-Lees,Gavin Rowell,B. Rudak,C. B. Rulten,V. Sahakian,V. Sahakian,David Sanchez,Andrea Santangelo,Reinhard Schlickeiser,F. Schüssler,André Schulz,Ullrich Schwanke,S. Schwarzburg,S. Schwemmer,Helene Sol,G. Spengler,F. Spies,Łukasz Stawarz,R. Steenkamp,C. Stegmann,F. Stinzing,K. Stycz,Iurii Sushch,Iurii Sushch,Anna Szostek,Pak-Hin Thomas Tam,J.-P. Tavernet,T. Tavernier,Andrew M. Taylor,Regis Terrier,M. Tluczykont,C. Trichard,K. Valerius,C. van Eldik,G. Vasileiadis,Christo Venter,Aion Viana,P. Vincent,Heinrich J. Völk,Francesca Volpe,M. J. Vorster,Stefan Wagner,P. Wagner,Martin Ward,Matthias Weidinger,Quirin Weitzel,R. White,Alicja Wierzcholska,P. Willmann,A. Wörnlein,Denis Wouters,Michael Zacharias,Anna Zajczyk,Andrzej A. Zdziarski,A. Zech,H.-S. Zechlin +220 more
TL;DR: In this article, the authors show that the long gamma-ray burst (GRB) 100621A, at the time the brightest X-ray transient ever detected by Swift-XRT in the 0.3-10 keV range, has been observed with the HESS.
Search for TeV Gamma-ray Emission from GRB 100621A, an extremely bright GRB in X-rays, with H.E.S.S
A. Abramowski,Felix Aharonian,F. Ait Benkhali,A. G. Akhperjanian,E. O. Angüner,Gisela Anton,S. Balenderan,A. Balzer,Anna Barnacka,Yvonne Becherini,J. Becker Tjus,Konrad Bernlöhr,E. Birsin,Elisabetta Bissaldi,Jonathan Biteau,Markus Böttcher,Catherine Boisson,J. Bolmont,P. Bordas,J. Brucker,Francois Brun,Pierre Brun,Tomasz Bulik,Svenja Carrigan,Sabrina Casanova,Matteo Cerruti,P. M. Chadwick,R. Chalme-Calvet,R. C. G. Chaves,A. Cheesebrough,M. Chrétien,S. Colafrancesco,G. Cologna,Jan Conrad,C. Couturier,M. Dalton,M. K. Daniel,Isak Delberth Davids,B. Degrange,Christoph Deil,P. deWilt,Hugh Dickinson,A. Djannati-Ataï,W. Domainko,L. O'c. Drury,Guillaume Dubus,K. Dutson,J. Dyks,Michal Dyrda,Tanya Edwards,Kathrin Egberts,Peter Eger,P. Espigat,C. Farnier,S. J. Fegan,F. Feinstein,M. V. Fernandes,D. Fernandez,A. Fiasson,G. Fontaine,A. Förster,M. Füßling,M. Gajdus,Y. A. Gallant,T. Garrigoux,B. Giebels,J. F. Glicenstein,M.-H. Grondin,M. Grudzińska,S. Häffner,Joachim Hahn,J. Harris,G. Heinzelmann,Gilles Henri,G. Hermann,O. Hervet,Andreas Hillert,Jim Hinton,Werner Hofmann,Petter Hofverberg,Markus Holler,Dieter Horns,A. Jacholkowska,C. Jahn,Marek Jamrozy,Mateusz Janiak,Felix Jankowsky,I. Jung,M. A. Kastendieck,Krzysztof Katarzynski,U. F. Katz,S. Kaufmann,B. Khélifi,M. Kieffer,S. Klepser,D. Klochkov,W. Kluźniak,T. Kneiske,D. Kolitzus,Nu. Komin,K. Kosack,S. Krakau,F. Krayzel,P.P. Krüger,H. Laffon,G. Lamanna,Julien Lefaucheur,Anne Lemiere,M. Lemoine-Goumard,J.-P. Lenain,Dirk Lennarz,Thomas Lohse,A. Lopatin,C.-C. Lu,Vincent Marandon,A. Marcowith,Ramin Marx,Gilles Maurin,N. Maxted,M. Mayer,T. J. L. McComb,J. Mehault,U. Menzler,Manuel Meyer,R. Moderski,M. Mohamed,E. Moulin,Thomas Murach,C. L. Naumann,M. de Naurois,Jacek Niemiec,S. J. Nolan,L. B. Oakes,P. T. O'Brien,Stefan Ohm,E. de Oña Wilhelmi,B. Opitz,M. Ostrowski,Igor Oya,M. Panter,R. D. Parsons,M. Paz Arribas,N. W. Pekeur,G. Pelletier,J. Perez,P.-O. Petrucci,B. Peyaud,S. Pita,Helen Poon,G. Pühlhofer,Michael Punch,Andreas Quirrenbach,S. Raab,Martin Raue,A. Reimer,Olaf Reimer,M. Renaud,R. de los Reyes,Frank M. Rieger,L. Rob,C. Romoli,S. Rosier-Lees,Gavin Rowell,B. Rudak,C. B. Rulten,V. Sahakian,David Sánchez,Andrea Santangelo,Reinhard Schlickeiser,F. Schüssler,André Schulz,U. Schwanke,S. Schwarzburg,S. Schwemmer,Helene Sol,G. Spengler,F. Spies,Ł. Stawarz,Riaan Steenkamp,Christian Stegmann,F. Stinzing,K. Stycz,I. Sushch,Anna Szostek,Pak-Hin Thomas Tam,J.-P. Tavernet,Thomas Tavernier,Andrew M. Taylor,Regis Terrier,M. Tluczykont,C. Trichard,K. Valerius,C. van Eldik,G. Vasileiadis,Christo Venter,Aion Viana,Pascal Vincent,Heinrich J. Völk,Francesca Volpe,M. J. Vorster,S. J. Wagner,P. Wagner,Martin Ward,Matthias Weidinger,Quirin Weitzel,R. White,Alicja Wierzcholska,P. Willmann,A. Wörnlein,Denis Wouters,Michael Zacharias,Anna Zajczyk,A. A. Zdziarski,A. Zech,H.-S. Zechlin +214 more
TL;DR: In this paper, the authors show that the long gamma-ray burst (GRB) 100621A, at the time the brightest X-ray transient ever detected by Swift-XRT in the $0.3\textrm{--}10$ keV range, has been observed with the H.E.S. imaging air Cherenkov telescope array, sensitive to gamma radiation in the very high energy (VHE, $>100$ GeV) regime.
Measurement of the extragalactic background light imprint on the spectra of the brightest blazars observed with H.E.S.S
A. Abramowski,Fabio Acero,Felix Aharonian,A. G. Akhperjanian,Gisela Anton,S. Balenderan,A. Balzer,Anna Barnacka,Yvonne Becherini,J. Becker Tjus,Konrad Bernlöhr,E. Birsin,Jonathan Biteau,A. Bochow,C. Boisson,J. Bolmont,P. Bordas,J. Brucker,Francois Brun,Pierre Brun,Tomasz Bulik,Svenja Carrigan,Sabrina Casanova,Matteo Cerruti,P. M. Chadwick,A. Charbonnier,R. C. G. Chaves,A. Cheesebrough,G. Cologna,Jan Conrad,C. Couturier,M. Dalton,M. K. Daniel,Isak Delberth Davids,B. Degrange,Christoph Deil,P. deWilt,Hugh Dickinson,A. Djannati-Ataï,W. Domainko,L. O'c. Drury,Guillaume Dubus,K. Dutson,J. Dyks,Michal Dyrda,Kathrin Egberts,Peter Eger,P. Espigat,L. Fallon,C. Farnier,S. J. Fegan,F. Feinstein,M. V. Fernandes,D. Fernandez,A. Fiasson,G. Fontaine,A. Förster,M. Füßling,M. Gajdus,Y. A. Gallant,T. Garrigoux,Henning Gast,B. Giebels,J. F. Glicenstein,B. Glück,D. Göring,M.-H. Grondin,S. Häffner,J. D. Hague,Joachim Hahn,Daniel Hampf,J. Harris,S. Heinz,G. Heinzelmann,Gilles Henri,G. Hermann,Andreas Hillert,Jim Hinton,Werner Hofmann,Petter Hofverberg,Markus Holler,Dieter Horns,A. Jacholkowska,C. Jahn,Marek Jamrozy,I. Jung,M. A. Kastendieck,Krzysztof Katarzynski,U. F. Katz,S. Kaufmann,B. Khélifi,D. Klochkov,W. Kluźniak,T. Kneiske,Nu. Komin,K. Kosack,R. Kossakowski,F. Krayzel,H. Laffon,G. Lamanna,J.-P. Lenain,Dirk Lennarz,Thomas Lohse,A. Lopatin,C.-C. Lu,V. Marandon,A. Marcowith,Julien Masbou,Gilles Maurin,N. Maxted,M. Mayer,T. J. L. McComb,M. C. Medina,J. Mehault,U. Menzler,R. Moderski,M. Mohamed,E. Moulin,C. L. Naumann,M. Naumann-Godo,M. de Naurois,D. Nedbal,N. Nguyen,Jacek Niemiec,S. J. Nolan,Stefan Ohm,E. de Oña Wilhelmi,B. Opitz,M. Ostrowski,Igor Oya,M. Panter,D. Parsons,M. Paz Arribas,N. W. Pekeur,G. Pelletier,J. Perez,P.-O. Petrucci,B. Peyaud,S. Pita,G. Pühlhofer,Michael Punch,Andreas Quirrenbach,Martin Raue,A. Reimer,Olaf Reimer,M. Renaud,R. de los Reyes,Frank M. Rieger,Joachim Ripken,L. Rob,S. Rosier-Lees,Gavin Rowell,B. Rudak,C. B. Rulten,V. Sahakian,David Sánchez,Andrea Santangelo,Reinhard Schlickeiser,André Schulz,Ullrich Schwanke,S. Schwarzburg,S. Schwemmer,F. Sheidaei,J. L. Skilton,Helene Sol,G. Spengler,Ł. Stawarz,Riaan Steenkamp,Christian Stegmann,F. Stinzing,K. Stycz,I. Sushch,Anna Szostek,J.-P. Tavernet,Regis Terrier,M. Tluczykont,K. Valerius,C. van Eldik,G. Vasileiadis,Christo Venter,Aion Viana,Pascal Vincent,Heinrich J. Völk,Francesca Volpe,Serguei Vorobiov,M. J. Vorster,Stefan Wagner,Martin Ward,R. White,Alicja Wierzcholska,Denis Wouters,Michael Zacharias,Anna Zajczyk,A. A. Zdziarski,A. Zech,H.-S. Zechlin +195 more
TL;DR: In this paper, the authors measured the imprint of the EBL opacity to gamma-rays on the spectra of the brightest extragalactic sources detected with the High Energy Stereoscopic System (H.E.S.).
The exceptionally powerful TeV γ-ray emitters in the Large Magellanic Cloud
A. Abramowski,Felix Aharonian,Faical Ait Benkhali,A. G. Akhperjanian,E. O. Angüner,Michael Backes,S. Balenderan,A. Balzer,A. Barnacka,Yvonne Becherini,J. Becker-Tjus,David Berge,S. Bernhard,Konrad Bernlöhr,E. Birsin,J. Biteau,J. Biteau,Markus Böttcher,Catherine Boisson,J. Bolmont,Pol Bordas,Johan Bregeon,Francois Brun,P. Brun,M. Bryan,Tomasz Bulik,Svenja Carrigan,Sabrina Casanova,P. M. Chadwick,Nachiketa Chakraborty,R. Chalme-Calvet,R. C. G. Chaves,M. Chrétien,S. Colafrancesco,G. Cologna,Jan Conrad,C. Couturier,Y. Cui,M. Dalton,I. D. Davids,I. D. Davids,B. Degrange,Christoph Deil,P. de Wilt,A. Djannati-Ataï,W. Domainko,Axel Donath,L. O’C. Drury,L. O’C. Drury,Guillaume Dubus,Guillaume Dubus,K. Dutson,J. Dyks,Michal Dyrda,Tanya Edwards,Kathrin Egberts,Peter Eger,P. Espigat,C. Farnier,S. J. Fegan,F. Feinstein,M. V. Fernandes,D. Fernandez,A. Fiasson,G. Fontaine,A. Foerster,M. Füßling,Stefano Gabici,M. Gajdus,Y. A. Gallant,T. Garrigoux,Gianluca Giavitto,B. Giebels,J. F. Glicenstein,D. Gottschall,M.-H. Grondin,M. Grudzińska,Daniela Hadasch,S. Häffner,Joachim Hahn,J. Harris,G. Heinzelmann,Gilles Henri,G. Hermann,O. Hervet,Andreas Hillert,Jim Hinton,Werner Hofmann,Petter Hofverberg,Markus Holler,Dieter Horns,A. Ivascenko,A. Jacholkowska,C. Jahn,Marek Jamrozy,Mateusz Janiak,Felix Jankowsky,I. Jung,M. A. Kastendieck,Krzysztof Katarzynski,U. Katz,Sarah Kaufmann,B. Khélifi,M. Kieffer,S. Klepser,D. Klochkov,W. Kluźniak,D. Kolitzus,Nu. Komin,K. Kosack,S. Krakau,F. Krayzel,P.P. Krüger,H. Laffon,G. Lamanna,Julien Lefaucheur,V. Lefranc,Anne Lemiere,M. Lemoine-Goumard,J.-P. Lenain,Thomas Lohse,A. Lopatin,Chia-Chun Lu,Vincent Marandon,A. Marcowith,Ramin Marx,Gilles Maurin,N. Maxted,M. Mayer,T. J. L. McComb,J. Mehault,P. J. Meintjes,U. Menzler,M. S. Meyer,Alison Mitchell,R. Moderski,M. Mohamed,K. Morå,E. Moulin,Thomas Murach,M. de Naurois,Jacek Niemiec,S. J. Nolan,L. B. Oakes,H. Odaka,Stefan Ohm,B. Opitz,M. Ostrowski,Igor Oya,M. Panter,R. D. Parsons,M. Paz Arribas,N. W. Pekeur,G. Pelletier,J. Perez,P.-O. Petrucci,B. Peyaud,S. Pita,Helen Poon,G. Pühlhofer,Michael Punch,Andreas Quirrenbach,S. Raab,Ignasi Reichardt,A. Reimer,Olaf Reimer,M. Renaud,R. de los Reyes,Frank M. Rieger,L. Rob,C. Romoli,S. Rosier-Lees,Gavin Rowell,B. Rudak,C. B. Rulten V. Sahakian,David Salek,David Sánchez,Andrea Santangelo,Reinhard Schlickeiser,F. Schüssler,André Schulz,U. Schwanke,S. Schwarzburg,S. Schwemmer,Helene Sol,Felix Spanier,G. Spengler,F. Spies,Ł. Stawarz,Riaan Steenkamp,Christian Stegmann,F. Stinzing,K. Stycz,I. Sushch,J.-P. Tavernet,Thomas Tavernier,Andrew M. Taylor,Regis Terrier,M. Tluczykont,C. Trichard,K. Valerius,C. van Eldik,B. van Soelen,G. Vasileiadis,Johannes Veh,Christo Venter,Aion Viana,Pascal Vincent,Jacco Vink,H. J. Voelk,Francesca Volpe,M. J. Vorster,T. Vuillaume,S. J. Wagner,P. Wagner,Robert Wagner,Martin Ward,Matthias Weidinger,Quirin Weitzel,R. White,Alicja Wierzcholska,P. Willmann,A. Wörnlein,Denis Wouters,Ruizhi Yang,Victor Zabalza,D. Zaborov,M. Zacharias,A. A. Zdziarski,A. Zech,H.-S. Zechlin +230 more
TL;DR: The Large Magellanic Cloud, a satellite galaxy of the Milky Way, has been observed with the High Energy Stereoscopic System above an energy of 100 billion electron volts for a deep exposure of 210 hours, and detections reveal the most energetic tip of a γ-ray source population in an external galaxy and provide via 30 Dor C the unambiguous detection of ε-ray emission from a superbubble.