S
Stefan Ohm
Researcher at University of Leicester
Publications - 317
Citations - 15754
Stefan Ohm is an academic researcher from University of Leicester. The author has contributed to research in topics: High Energy Stereoscopic System & Pulsar. The author has an hindex of 59, co-authored 294 publications receiving 14046 citations. Previous affiliations of Stefan Ohm include Max Planck Society & University of Tokyo.
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Introducing the CTA concept
B. S. Acharya,Marcos Daniel Actis,T. Aghajani,G. Agnetta,Juanan Aguilar,Felix Aharonian,Marco Ajello,A. G. Akhperjanian,Miguel Alcubierre,Jelena Aleksić,Ruben Alfaro,E. Aliu,Alice Allafort,D. Allan,Ingomar Allekotte,Elena Amato,James A. Anderson,E. O. Angüner,Louis Antonelli,P. Antoranz,A. Aravantinos,T. C. Arlen,T. Armstrong,H. Arnaldi,Luisa Arrabito,Katsuaki Asano,Terry Ashton,Hernán Asorey,Y. Awane,H. Baba,Ana Babić,N. Baby,J. Bähr,Alkiviadis F. Bais,C. Baixeras,S. Bajtlik,Matteo Balbo,Dimitris Balis,C. Balkowski,Aya Bamba,Rino Bandiera,A. S. Barber,C. Barbier,M. Barcelo,Anna Barnacka,Jürgen Barnstedt,U. De AlmeidaBarres,Juan Abel Barrio,A. Basili,S. Basso,Denis Bastieri,C. Bauer,Anton N. Baushev,J. Becerra,J. Becerra,Yvonne Becherini,Keith Bechtol,J. Becker Tjus,Volker Beckmann,W. Bednarek,B. Behera,Massimiliano Belluso,Wystan Benbow,J. Berdugo,K. Berger,F. Bernard,T. Bernardino,Konrad Bernlöhr,N. Bhat,Sauvik Bhattacharyya,Ciro Bigongiari,Adrian Biland,Sergio Billotta,T. Bird,E. Birsin,Elisabetta Bissaldi,Jonathan Biteau,M. Bitossi,S. Blake,O. Blanch Bigas,Pasquale Blasi,A. Bobkov,V. Boccone,Markus Boettcher,Leszek Bogacz,J.R. Bogart,M. Bogdan,Catherine Boisson,J. Boix Gargallo,J. Bolmont,Giovanni Bonanno,A. Bonardi,T. Bonev,Piercarlo Bonifacio,G. Bonnoli,Pol Bordas,A. W. Borgland,J. Borkowski,R. Bose,Olga Botner,A. Bottani,L. Bouchet,M. Bourgeat,C. Boutonnet,A. Bouvier,S. Brau-Nogue,Ilana M. Braun,Thomas Bretz,Michael S. Briggs,Torsten Bringmann,P. Brook,Pierre Brun,L. Brunetti,Trygve Buanes,J. H. Buckley,R. Buehler,V. Bugaev,Andrea Bulgarelli,Tomasz Bulik,G. Busetto,S. Buson,Karen Byrum,M. Cailles,R. A. Cameron,J. Camprecios,Rodolfo Canestrari,S. Cantu,M. Capalbi,P. A. Caraveo,E. Carmona,Alessandro Carosi,J. Carr,P. H. Carton,Sabrina Casanova,Sabrina Casanova,M. Casiraghi,Osvaldo Catalano,S. Cavazzani,S. Cazaux,Matteo Cerruti,E. Chabanne,P. M. Chadwick,Christophe Champion,A. W. Chen,James Chiang,L. Chiappetti,M. Chikawa,V. R. Chitnis,F. Chollet,Jiri Chudoba,M. Cieślar,A. Cillis,Johann Cohen-Tanugi,S. Colafrancesco,Pierre Colin,Josep Colomé,S. Colonges,M. Compin,P. Conconi,Vito Conforti,Valerie Connaughton,Jan Conrad,Jose Luis Contreras,Paolo De Coppi,P. Corona,D. Corti,Juan Cortina,L. Cossio,Heide Costantini,Garret Cotter,B. Courty,S. Couturier,Stefano Covino,G. Crimi,S. Criswell,Judith H. Croston,Giancarlo Cusumano,M. Dafonseca,Orjan Dale,M. K. Daniel,J. Darling,I. D. Davids,Francesco Dazzi,A. De Angelis,V. De Caprio,F. De Frondat,E. M. de Gouveia Dal Pino,I. de la Calle,G. De La Vega,R. de los Reyes Lopez,B. De Lotto,A. De Luca,J. R. T. de Mello Neto,M. de Naurois,Y. de Oliveira,E. de Oña Wilhelmi,V. de Souza,G. Decerprit,G. Decock,Christoph Deil,E. Delagnes,G. Deleglise,C. Delgado,D. della Volpe,P. Demange,G. Depaola,A. Dettlaff,A. Di Paola,F. Di Pierro,C. Díaz,J. Dick,R. Dickherber,Hugh Dickinson,V. Diez-Blanco,Seth Digel,Dinko Dimitrov,G. Disset,A. Djannati-Ataï,M. Doert,M. Dohmke,W. Domainko,D. Dominis Prester,A. Donat,Daniela Dorner,Michele Doro,J. L. Dournaux,Gary Drake,Dainis Dravins,Luke O'c. Drury,F. Dubois,R. Dubois,Guillaume Dubus,C. Dufour,D. Dumas,J. Dumm,Dominique Durand,J. Dyks,M. Dyrda,Jan Ebr,E. Edy,Kathrin Egberts,Peter Eger,Sabrina Einecke,C. Eleftheriadis,Sabine Elles,Dimitrios Emmanoulopoulos,Darell Engelhaupt,Ryoji Enomoto,J.-P. Ernenwein,M. Errando,A. Etchegoyen,Phil Evans,Abraham D. Falcone,D. Fantinel,K. Farakos,C. Farnier,C. Farnier,G. Fasola,B.W. Favill,E. Fede,S. Federici,S. J. Fegan,F. Feinstein,Daniel Ferenc,P. Ferrando,M. Fesquet,A. Fiasson,E. Fillin-Martino,David Fink,Chad Finley,J. P. Finley,M. Fiorini,R. Firpo Curcoll,Hector Flores,D. Florin,W. B. Focke,C. Föhr,E. Fokitis,Ll. Font,G. Fontaine,Mattia Fornasa,A. Förster,Lucy Fortson,N. Fouque,A. Franckowiak,Claes Fransson,G.W. Fraser,R. Frei,Ivone F. M. Albuquerque,L. Fresnillo,Christian Fruck,Yutaka Fujita,Yasushi Fukazawa,Yasuo Fukui,Stefan Funk,W. Gäbele,Stefano Gabici,R. Gabriele,A. Gadola,N. Galante,Daniel Gall,Y. A. Gallant,J. Gamez-Garcia,B. García,R. J. García López,Daniele Gardiol,D. Garrido,Ll. Garrido,David Gascon,Markus Gaug,J. Gaweda,L. Gebremedhin,N. Geffroy,L. Gérard,Adriano Ghedina,Mauro Ghigo,Elina Giannakaki,F. Gianotti,S. Giarrusso,Gianluca Giavitto,B. Giebels,V. Gika,P. Giommi,N. Girard,Enrico Giro,A. Giuliani,T. Glanzman,J.F. Glicenstein,Nikola Godinovic,V. Golev,M. Gómez Berisso,J. Gomez-Ortega,M. González,Anthony H. Gonzalez,F. Gonzalez,A. González Muñoz,K. S. Gothe,M. Gougerot,Ricardo Graciani,Paola Grandi,F. Grañena,Jonathan Granot,G. Grasseau,R. Gredig,Abby M. Green,T. Greenshaw,Timothée Grégoire,O. Grimm,J. Grube,M. Grudzińska,Viktor Gruev,S. Grunewald,Jerzy Grygorczuk,V. J. Guarino,S. Gunji,Geza Gyuk,D. Hadasch,Rika Hagiwara,Joachim Hahn,N. Håkansson,Allan Hallgren,N. Hamer Heras,Shinji Hara,Martin J. Hardcastle,J. Harris,Tarek M. Hassan,K. Hatanaka,T. Haubold,A. Haupt,T. Hayakawa,M. Hayashida,Ryan Heller,F. Henault,Gilles Henri,German Hermann,R. Hermel,A. Herrero,N. Hidaka,Jim Hinton,Dirk L. Hoffmann,Werner Hofmann,Petter Hofverberg,Jamie Holder,Dieter Horns,D. Horville,J. Houles,M. Hrabovsky,Dario Hrupec,H. Huan,B. Huber,J. M. Huet,Gareth Hughes,T. B. Humensky,Juhani Huovelin,A. Ibarra,J. M. Illa,Domenico Impiombato,S. Incorvaia,Susumu Inoue,Yoshiyuki Inoue,Kunihito Ioka,E. Ismailova,C. Jablonski,A. Jacholkowska,Marek Jamrozy,M. Janiak,P. Jean,C. Jeanney,J. J. Jimenez,T. Jogler,T. Johnson,L. Journet,C. Juffroy,I. Jung,Philip Kaaret,Shigeto Kabuki,M. Kagaya,Jun Kakuwa,C. Kalkuhl,R. Kankanyan,Aris Karastergiou,K. Kärcher,M. Karczewski,S. Karkar,J. Kasperek,D. Kastana,Hideaki Katagiri,Jun Kataoka,K. Katarzyński,U. F. Katz,Norita Kawanaka,B. Kellner-Leidel,H. Kelly,Eckhard Kendziorra,B. Khélifi,David Kieda,Tadashi Kifune,Thomas Kihm,T. Kishimoto,K. Kitamoto,W. Kluźniak,Cristina Knapic,J. Knapp,Jürgen Knödlseder,F. Köck,J. Kocot,K. Kodani,J.-H. Köhne,Kazunori Kohri,Kostas D. Kokkotas,D. Kolitzus,Nu. Komin,I. K. Kominis,Yusuke Konno,H. Koppel,P. Korohoda,K. Kosack,G. Koss,R. Kossakowski,P. Kostka,R. Koul,Grzegorz Kowal,S. Koyama,J. Koziol,T. Krähenbühl,J. Krause,H. Krawzcynski,F. Krennrich,A. Krepps,A. Kretzschmann,R. Krobot,P. P. Krueger,P. P. Krueger,Hidetoshi Kubo,V. A. Kudryavtsev,J. Kushida,A. Kuznetsov,A. La Barbera,N. La Palombara,V. La Parola,G. La Rosa,K. Lacombe,G. Lamanna,J. Lande,D. Languignon,Jonathan S. Lapington,P. Laporte,Claudia Lavalley,T. Le Flour,A. Le Padellec,Shiu-Hang Lee,William H. Lee,M. A. De Oliveira Leigui,Damir Lelas,J.-P. Lenain,D. J. Leopold,T. Lerch,Luigi Lessio,B. Lieunard,Elina Lindfors,A. Liolios,Anna Lipniacka,H. Lockart,Thomas Lohse,Saverio Lombardi,A. Lopatin,M. López,Ruben Lopez-Coto,Alicia López-Oramas,A. Lorca,E. Lorenz,P. Lubinski,F. Lucarelli,H. Lüdecke,J. Ludwin,Pedro L. Luque-Escamilla,W. Lustermann,O. Luz,Etienne Lyard,Maria Concetta Maccarone,Thomas J. Maccarone,Grzegorz Madejski,A. S. Madhavan,M. Mahabir,Gernot Maier,Pratik Majumdar,Giuseppe Malaguti,Stavros Maltezos,A. Manalaysay,A. Mancilla,Dusan Mandat,G. Maneva,A. Mangano,P. Manigot,Karl Mannheim,I. Manthos,N. Maragos,Alexandre Marcowith,Mosè Mariotti,Martino Marisaldi,Sera Markoff,A. Marszałek,C. Martens,Josep Martí,J. M. Martin,P. Martin,German Martinez,Fernando Martinez,M. I. Martínez,A. Masserot,Apostolos Mastichiadis,A. Mathieu,Hironori Matsumoto,F. Mattana,Serena Mattiazzo,G. Maurin,Stephen Maxfield,J. Maya,Daniel Mazin,L. Mc Comb,N. A. McCubbin,I. M. McHardy,R. McKay,C. Medina,Claudio Melioli,D. Melkumyan,Sandro Mereghetti,Philipp Mertsch,Mario Meucci,J. Michałowski,P. Micolon,A. Mihailidis,Teresa Mineo,M. Minuti,Nestor Mirabal,F. Mirabel,Jose Miguel Miranda,R. Mirzoyan,Tsunefumi Mizuno,B. Moal,R. Moderski,I. Mognet,Emilio Molinari,Marco Molinaro,Teresa Montaruli,I. Monteiro,Peter L. Moore,A. Moralejo Olaizola,M. Mordalska,C. Morello,K. Mori,F. Mottez,Yassir Moudden,Emmanuel Moulin,I. Mrusek,Reshmi Mukherjee,P. Munar-Adrover,Hiroshi Muraishi,Kohta Murase,A. Murphy,Shigehiro Nagataki,Tsuguya Naito,D. Nakajima,D. Nakajima,Takeshi Nakamori,K. Nakayama,C. L. Naumann,D. Naumann,M. Naumann-Godo,P. Nayman,D. Nedbal,D. Neise,L. Nellen,Vitaly Neustroev,N. Neyroud,Luciano Nicastro,J. Nicolau-Kukliński,A. Niedźwiecki,Jacek Niemiec,Daniel Nieto,A. Nikolaidis,K. Nishijima,S. J. Nolan,R. Northrop,D. Nosek,Nina Nowak,A. Nozato,P. T. O'Brien,Yutaka Ohira,Michiko Ohishi,Stefan Ohm,Hideyuki Ohoka,T. Okuda,Akira Okumura,J. F. Olive,R. A. Ong,Reiko Orito,Matthew R. Orr,J. P. Osborne,M. Ostrowski,L. A. Otero,N. Otte,Evgeni Ovcharov,I. Oya,A. Ozieblo,L. Padilla,S. Paiano,D. Paillot,A. Paizis,S. Palanque,M. Palatka,J. Pallota,K. Panagiotidis,J. L. Panazol,David Paneque,M. Panter,Riccardo Paoletti,Alexandros Papayannis,G. Papyan,J. M. Paredes,G. Pareschi,G. Parks,J. M. Parraud,D. Parsons,M. Paz Arribas,Miroslav Pech,Giovanna Pedaletti,V. Pelassa,D. Pelat,M. Pérez,Massimo Persic,P.-O. Petrucci,B. Peyaud,A. Pichel,S. Pita,Fabio Pizzolato,L. Platos,R. Platzer,L. Pogosyan,Martin Pohl,G. Pojmanski,J. D. Ponz,William J. Potter,Juri Poutanen,Elisa Prandini,J. Prast,Robert D. Preece,F. Profeti,H. Prokoph,M. Prouza,M. Proyetti,I. Puerto-Gimenez,G. Pühlhofer,Ivica Puljak,Michael Punch,R. Pyzioł,E. J. Quel,John L. Quinn,Andreas Quirrenbach,E. Racero,P. J. Rajda,P. Ramon,Riccardo Rando,R. C. Rannot,M. Rataj,M. Raue,P. Reardon,O. Reimann,A. Reimer,Olaf Reimer,K. Reitberger,M. Renaud,S. Renner,Brian Reville,Wolfgang Rhode,Marc Ribó,M. Ribordy,Michael G. Richer,J. Rico,Jan Ridky,Frank M. Rieger,P. Ringegni,J. Ripken,P. Ristori,A. Riviere,S. Rivoire,L. Rob,U. Roeser,R. Rohlfs,G. Rojas,P. Romano,W. Romaszkan,Gustavo E. Romero,Stefan Rosén,S Rosier Lees,D. Ross,G. Rouaix,Julien Rousselle,S. Rousselle,A. C. Rovero,F. Roy,S. Royer,B. Rudak,Cameron B Rulten,M. Rupiński,Francesco Russo,Felix Ryde,B. Sacco,E. O. Saemann,A. Saggion,V. Sahakian,K. Saito,Takashi Saito,Y. Saito,N. Sakaki,R. Sakonaka,A. Salini,F. Sánchez,Miguel A. Sánchez-Conde,Alexander Varón Sandoval,Heidi Sandaker,E. Sant'Ambrogio,Andrea Santangelo,E. M. Santos,Andreu Sanuy,L. Sapozhnikov,Subir Sarkar,N. Sartore,H. Sasaki,Konstancja Satalecka,Makoto Sawada,V. Scalzotto,V. Scapin,M. Scarcioffolo,J. Schäfer,Thomas Schanz,S. Schlenstedt,Reinhard Schlickeiser,T. O. B. Schmidt,J. Schmoll,Petr Schovanek,M. Schroedter,C. Schultz,J. Schultze,André Schulz,K. M. Schure,T. Schwab,U. Schwanke,J. Schwarz,S. Schwarzburg,T. Schweizer,S. Schwemmer,A. Segreto,John H. Seiradakis,G. H. Sembroski,Karol Seweryn,Manjuli R. Sharma,M. Shayduk,R. C. Shellard,J. Shi,T. Shibata,A. Shibuya,Eleen Shum,L. Sidoli,M. Sidz,J. Sieiro,Marek Sikora,Joseph Silk,A. Sillanpää,B. B. Singh,Julian Sitarek,C. Skole,Riccardo Smareglia,A. W. Smith,David J. Smith,J. D. Smith,Nathan Smith,Dorota Sobczyńska,Helene Sol,Giuseppe Sottile,M. Sowiński,Felix Spanier,Daniele Spiga,S. Spyrou,Victor Stamatescu,Antonio Stamerra,R. L. C. Starling,Lukasz Stawarz,R. Steenkamp,C. Stegmann,S. Steiner,Nikolaos Stergioulas,R. Sternberger,Mariusz Sterzel,F. Stinzing,M. Stodulski,U. Straumann,E. Strazzeri,Luca Stringhetti,A. E. Suárez,M. Suchenek,R. Sugawara,Karl-Heinz Sulanke,S. Sun,A. D. Supanitsky,Tihomir Surić,P. Sutcliffe,J. Sykes,Michał Szanecki,Tomasz Szepieniec,Anna Szostek,Gianpiero Tagliaferri,Hiroyasu Tajima,Hiromitsu Takahashi,Keitaro Takahashi,L. O. Takalo,H. Takami,G. Talbot,Joni Tammi,Masayuki Tanaka,S. Tanaka,J. Tasan,Marco Tavani,J. P. Avernet,Luis Ángel Tejedor,I. Telezhinsky,Petar Temnikov,C. Tenzer,Yukikatsu Terada,Regis Terrier,Masahiro Teshima,Masahiro Teshima,Vincenzo Testa,D. Tezier,D. Thuermann,L. Tibaldo,L. Tibaldo,O. Tibolla,Andrea Tiengo,M. Tluczykont,C. J. Todero Peixoto,Fuyuki Tokanai,M. Tokarz,Kenji Toma,Kazufumi Torii,Merja Tornikoski,Diego F. Torres,M. Torres,Gino Tosti,Tomonori Totani,F. Toussenel,Gagik Tovmassian,Petr Travnicek,M. Trifoglio,I. Troyano,Kanaris Tsinganos,H. Ueno,K. Umehara,S. S. Upadhya,T. L. Usher,Michela Uslenghi,J. F. Valdés-Galicia,P. Vallania,G. Vallejo,W. van Driel,C. van Eldik,J. Vandenbrouke,J. Vanderwalt,H. Vankov,G. Vasileiadis,V. Vassiliev,Darko Veberič,I. Vegas,S. Vercellone,S. Vergani,C. Veyssiere,J. P. Vialle,Aion Viana,M. Videla,P. Vincent,S. Vincent,Jacco Vink,Nektarios Vlahakis,Loukas Vlahos,Patrick Vogler,A. Vollhardt,H. von Gunten,S. Vorobiov,Claudio Vuerli,V. Waegebaert,Robert Wagner,R. G. Wagner,Stefan Wagner,S. P. Wakely,R. Walter,Tobias C. Walther,K. Warda,R. S. Warwick,P. Wawer,R. Wawrzaszek,N. A. Webb,P. Wegner,A. Weinstein,Quirin Weitzel,R. Welsing,M. Werner,H. Wetteskind,R. White,A. Wierzcholska,S. Wiesand,Mark I. Wilkinson,David A. Williams,Richard Willingale,K. Winiarski,R. Wischnewski,L. Wiśniewski,Matthew Wood,A. Wörnlein,Q. Xiong,K. K. Yadav,Hiroaki Yamamoto,T. Yamamoto,Ryo Yamazaki,Shohei Yanagita,J. M. Yebras,D. Yelos,A. Yoshida,Tatsuo Yoshida,Takanori Yoshikoshi,Victor Zabalza,Michael Zacharias,A. Zajczyk,R. Zanin,A.A. Zdziarski,Andreas Zech,A. Zhao,X. Zhou,K. Ziȩtara,J. Ziolkowski,P. Ziółkowski,V. Zitelli,C. Zurbach,P. Zychowski +982 more
TL;DR: The Cherenkov Telescope Array (CTA) as discussed by the authors is a very high-energy (VHE) gamma ray observatory with an international collaboration with more than 1000 members from 27 countries in Europe, Asia, Africa and North and South America.
Journal ArticleDOI
Energy Spectrum of Cosmic-Ray Electrons at TeV Energies
Felix Aharonian,A. G. Akhperjanian,U. Barres de Almeida,A. R. Bazer-Bachi,Yvonne Becherini,B. Behera,Wystan Benbow,Konrad Bernlöhr,Catherine Boisson,A. Bochow,V. Borrel,Ilana M. Braun,E. Brion,J. Brucker,Pierre Brun,Rolf Bühler,Tomasz Bulik,I. Büsching,Timothé Boutelier,Svenja Carrigan,P. M. Chadwick,A. Charbonnier,R. C. G. Chaves,A. Cheesebrough,L.-M. Chounet,A. C. Clapson,G. Coignet,Luigi Costamante,M. Dalton,B. Degrange,Christoph Deil,Hugh Dickinson,A. Djannati-Ataï,W. Domainko,Luke O'c. Drury,Franky Dubois,Guillaume Dubus,J. Dyks,M. Dyrda,Kathrin Egberts,Dimitrios Emmanoulopoulos,P. Espigat,C. Farnier,F. Feinstein,A. Fiasson,A. Förster,G. Fontaine,M. Fussling,Stefano Gabici,Y. A. Gallant,L. Gérard,B. Giebels,J.F. Glicenstein,B. Glück,P. Goret,C. Hadjichristidis,D. Hauser,M. Hauser,S. Heinz,G. Heinzelmann,Gilles Henri,German Hermann,Jim Hinton,A. Hoffmann,Werner Hofmann,M. Holleran,S. Hoppe,Dieter Horns,A. Jacholkowska,O. C. de Jager,I. Jung,K. Katarzyński,Sarah Kaufmann,Eckhard Kendziorra,M. Kerschhaggl,Dmitry Khangulyan,B. Khélifi,D. Keogh,Nu. Komin,K. Kosack,G. Lamanna,J.-P. Lenain,Thomas Lohse,V. Marandon,Jean Michel Martin,Olivier Martineau-Huynh,A. Marcowith,David Maurin,T. J. L. McComb,C. Medina,Rafał Moderski,Emmanuel Moulin,M. Naumann-Godo,M. de Naurois,D. Nedbal,D. Nekrassov,Jacek Niemiec,S. J. Nolan,Stefan Ohm,J-F. Olive,E. D. Wilhelmi,K. J. Orford,J. L. Osborne,Michał Ostrowski,M. Panter,G. Pedaletti,G. Pelletier,P.-O. Petrucci,S. Pita,G. Pühlhofer,Michael Punch,Andreas Quirrenbach,B. C. Raubenheimer,M. Raue,S. M. Rayner,Matthieu Renaud,Frank M. Rieger,J. Ripken,L. Rob,S. Rosier-Lees,Gavin Rowell,B. Rudak,Cameron B Rulten,J. Ruppel,V. Sahakian,Andrea Santangelo,Reinhard Schlickeiser,F. M. Schöck,R. Schröder,U. Schwanke,S. Schwarzburg,S. Schwemmer,A. Shalchi,J. L. Skilton,Helene Sol,D. Spangler,L. Stawarz,R. Steenkamp,C. Stegmann,G. Superina,P. H. Tam,J. P. Tavernet,Regis Terrier,O. Tibolla,C. van Eldik,G. Vasileiadis,Christo Venter,J. P. Vialle,P. Vincent,M. Vivier,Heinrich J. Völk,Francesca Volpe,Stefan Wagner,Martin Ward,Andrzej A. Zdziarski,A. Zech +155 more
TL;DR: In this measurement, the first of this type, the High Energy Stereoscopic System is able to extend the measurement of the electron spectrum beyond the range accessible to direct measurements, finding evidence for a substantial steepening in the energy spectrum above 600 GeV compared to lower energies.
Journal ArticleDOI
Probing the ATIC peak in the cosmic-ray electron spectrum with H.E.S.S.
Felix Aharonian,A. G. Akhperjanian,Gisela Anton,U. Barres de Almeida,A. R. Bazer-Bachi,Yvonne Becherini,B. Behera,Konrad Bernlöhr,A. Bochow,C. Boisson,J. Bolmont,V. Borrel,J. Brucker,Francois Brun,Pierre Brun,Rolf Bühler,T. Bulik,I. Büsching,Timothé Boutelier,P. M. Chadwick,A. Charbonnier,R. C. G. Chaves,A. Cheesebrough,L.-M. Chounet,G. Coignet,M. Dalton,M. K. Daniel,I. D. Davids,I. D. Davids,B. Degrange,Christoph Deil,Hugh Dickinson,A. Djannati-Ataï,W. Domainko,L. O'c. Drury,Franky Dubois,Guillaume Dubus,J. Dyks,M. Dyrda,Kathrin Egberts,Dimitrios Emmanoulopoulos,P. Espigat,Christian Farnier,F. Feinstein,A. Fiasson,A. Förster,Gerard Fontaine,M. Füßling,Stefano Gabici,Y. A. Gallant,L. Gérard,D. Gerbig,B. Giebels,J. F. Glicenstein,B. Glück,P. Goret,D. Göring,D. Hauser,M. Hauser,S. Heinz,G. Heinzelmann,Gilles Henri,G. Hermann,Jim Hinton,A. Hoffmann,Werner Hofmann,M. Holleran,S. Hoppe,Dieter Horns,A. Jacholkowska,O. C. de Jager,C. Jahn,I. Jung,K. Katarzyński,Uli Katz,Sarah Kaufmann,Eckhard Kendziorra,M. Kerschhaggl,D. Khangulyan,B. Khélifi,D. Keogh,W. Klu'Zniak,T. Kneiske,Nu. Komin,Karl Kosack,R. Kossakowski,G. Lamanna,J.-P. Lenain,Thomas Lohse,V. Marandon,J. M. Martin,Olivier Martineau-Huynh,Alexandre Marcowith,Julien Masbou,David Maurin,T. J. L. McComb,M. C. Medina,R. Moderski,Emmanuel Moulin,M. Naumann-Godo,M. de Naurois,D. Nedbal,D. Nekrassov,B. Nicholas,Jacek Niemiec,S. J. Nolan,Stefan Ohm,J-F. Olive,E. de O˜na,K. J. Orford,Michał Ostrowski,M. Panter,M. Paz Arribas,G. Pedaletti,G. Pelletier,P.-O. Petrucci,S. Pita,Gerd Pühlhofer,Michael Punch,Andreas Quirrenbach,B. C. Raubenheimer,Martin Raue,S. M. Rayner,Olaf Reimer,Matthieu Renaud,Frank M. Rieger,J. Ripken,L. Rob,S. Rosier-Lees,Gavin Rowell,B. Rudak,Cameron B Rulten,J. Ruppel,V. Sahakian,Andrea Santangelo,Reinhard Schlickeiser,F.M. Sch¨ock,R. Schröder,Ullrich Schwanke,S. Schwarzburg,S. Schwemmer,A. Shalchi,J. L. Skilton,Helene Sol,D. Spangler,L. Stawarz,R. Steenkamp,C. Stegmann,F. Stinzing,G. Superina,Anna Szostek,P. H. Tam,J.-P. Tavernet,Regis Terrier,O. Tibolla,M. Tluczykont,C. van Eldik,G. Vasileiadis,Christo Venter,L. Venter,J. P. Vialle,Pascal Vincent,M. Vivier,Heinrich J. Völk,Francesca Volpe,Stefan Wagner,Martin Ward,A. A. Zdziarski,A. Zech +168 more
TL;DR: In this article, the authors present a measurement of the cosmic-ray electron spectrum with H.E.S. starting at 340 GeV and show no indication of a structure in the electron spectrum, but rather a power-law spectrum with spectral index of 3.0 +- 0.1 (stat.) + − 0.3 (syst.) which steepens at about 1 TeV.
Journal ArticleDOI
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.
MonographDOI
Science with the Cherenkov Telescope Array
B. S. Acharya,I. Agudo,I. Al Samarai,Ruben Alfaro,J. Alfaro,C. Alispach,R. Alves Batista,Jean-Philippe Amans,Elena Amato,G. Ambrosi,Elisa Antolini,Louis Antonelli,C. Aramo,Miguel Araya,T. Armstrong,F. Arqueros,Luisa Arrabito,Katsuaki Asano,Michael C. B. Ashley,Michael Backes,Csaba Balázs,M. Balbo,O. Ballester,Jean Ballet,Aya Bamba,Maxim V. Barkov,U. Barres de Almeida,Juan Abel Barrio,D. Bastieri,Yvonne Becherini,Andrea Belfiore,Wystan Benbow,D. Berge,Elisa Bernardini,M. G. Bernardini,Maria-Isabel Bernardos,Konrad Bernlöhr,Bruna Bertucci,B. Biasuzzi,Ciro Bigongiari,Adrian Biland,Elisabetta Bissaldi,Jonathan Biteau,Oscar Blanch,Jonathan Blazek,Catherine Boisson,J. Bolmont,Giovanni Bonanno,A. Bonardi,C. Bonavolontà,G. Bonnoli,Zeljka Bosnjak,M. Böttcher,C. Braiding,J. Bregeon,A. Brill,A. M. Brown,Pierre Brun,G. Brunetti,Trygve Buanes,J. H. Buckley,V. Bugaev,Rolf Bühler,Andrea Bulgarelli,Tomasz Bulik,Michael G. Burton,A. Burtovoi,G. Busetto,Rodolfo Canestrari,M. Capalbi,Fiamma Capitanio,Anderson Caproni,P. A. Caraveo,V. Cárdenas,Colin Carlile,Rodolfo Carosi,Edson Carquin,J. Jeffrey Carr,Sabrina Casanova,Enrico Cascone,Fernando Catalani,Osvaldo Catalano,D. Cauz,Matteo Cerruti,P. M. Chadwick,Sylvain Chaty,R. C. G. Chaves,A. W. Chen,X. C. Chen,Masha Chernyakova,M. Chikawa,A. Christov,Jiri Chudoba,M. Cieślar,Victor Coco,S. Colafrancesco,P. Colin,Vito Conforti,Valerie Connaughton,Jan Conrad,Jose Luis Contreras,Juan Cortina,Alessandro Costa,Heide Costantini,Garret Cotter,Stefano Covino,R. Crocker,J. Cuadra,O. Cuevas,P. Cumani,Antonino D'Ai,Filippo D'Ammando,P. D'Avanzo,D. D'Urso,M. K. Daniel,I.D. Davids,Bruce R. Dawson,Francesco Dazzi,A. De Angelis,R. de Cássia dos Anjos,G. De Cesare,A. De Franco,E. M. de Gouveia Dal Pino,I. de la Calle,R. de los Reyes Lopez,B. De Lotto,A. De Luca,M. De Lucia,M. de Naurois,E. de Oña Wilhelmi,F. de Palma,F. De Persio,V. de Souza,Christoph Deil,M. Del Santo,C. Delgado,D. della Volpe,T. Di Girolamo,F. Di Pierro,L. Di Venere,C. Díaz,Claudio O. Dib,Sebastian Diebold,A. Djannati-Ataï,A. Domínguez,D. Dominis Prester,Daniela Dorner,Michele Doro,Holger Drass,Dainis Dravins,Guillaume Dubus,Vikram V. Dwarkadas,Jan Ebr,Christopher Eckner,K. Egberts,Sabrina Einecke,T.R.N. Ekoume,Dominik Elsässer,J.-P. Ernenwein,Cristobal M. Espinoza,Carmelo Evoli,Malcolm Fairbairn,Diego Falceta-Gonçalves,A. D. Falcone,C. Farnier,G. Fasola,E. Fedorova,S. Fegan,M. Fernandez-Alonso,Alba Fernández-Barral,G. Ferrand,M. Fesquet,Miroslav Filipovic,Valentina Fioretti,G. Fontaine,Mattia Fornasa,Lucy Fortson,L. Freixas Coromina,Christian Fruck,Yutaka Fujita,Yasushi Fukazawa,Stefan Funk,M. Füßling,S. Gabici,A. Gadola,Y.A. Gallant,Bruce Rafael Mellado Garcia,R. J. García López,M. Garczarczyk,J. Gaskins,Thomas Gasparetto,Markus Gaug,L. Gérard,Gianluca Giavitto,Nicola Giglietto,Paolo Giommi,Francesco Giordano,Enrico Giro,Marcello Giroletti,A. Giuliani,J.F. Glicenstein,R. Gnatyk,Nikola Godinovic,P. Goldoni,G. A. Gomez-Vargas,M. J. Martínez González,Jose J. Gonzalez,D. Gotz,J. A. Graham,Paola Grandi,Jonathan Granot,A. J. Green,T. Greenshaw,S. T. Griffiths,S. Gunji,Daniela Hadasch,Shinji Hara,Martin J. Hardcastle,Tarek M. Hassan,K. Hayashi,M. Hayashida,M. Heller,Juan Carlos Helo,G. Hermann,Jim Hinton,Bohdan Hnatyk,Werner Hofmann,Jamie Holder,D. Horan,Jörg R. Hörandel,Dieter Horns,Pavel Horvath,Talvikki Hovatta,Miroslav Hrabovsky,Dario Hrupec,T. B. Humensky,Moritz Hütten,Marco Iarlori,Toshiaki Inada,Y. Inome,Susumu Inoue,Tsuyoshi Inoue,Yoshiyuki Inoue,Fabio Iocco,Kunihito Ioka,M. Iori,Kazuma Ishio,Yuki Iwamura,Marek Jamrozy,Petr Janecek,D. Jankowsky,P. Jean,I. Jung-Richardt,Jakub Juryšek,Philip Kaaret,S. Karkar,Hideaki Katagiri,U. Katz,Norita Kawanaka,Demos Kazanas,Bruno Khelifi,David Kieda,Stefan Kimeswenger,S. Kimura,Shota Kisaka,J. Knapp,Jürgen Knödlseder,Benjamin Koch,Kazunori Kohri,Nu. Komin,K. Kosack,M. Kraus,Marita Krause,Felicia Krauß,Hidetoshi Kubo,G. Kukec Mezek,H. Kuroda,J. Kushida,N. La Palombara,G. Lamanna,Rodrigo Guedes Lang,Jonathan S. Lapington,O. Le Blanc,S. Leach,J. P. Lees,Julien Lefaucheur,M. A. Leigui de Oliveira,J.-P. Lenain,Rocco Lico,Michele Limon,Elina Lindfors,Thomas Lohse,Saverio Lombardi,Francesco Longo,M. Lopez,Ruben Lopez-Coto,C.-C. Lu,F. Lucarelli,Pedro L. Luque-Escamilla,E. Lyard,Maria Concetta Maccarone,Gernot Maier,Pratik Majumdar,Giuseppe Malaguti,Dusan Mandat,G. Maneva,Marina Manganaro,S. Mangano,A. Marcowith,Julio C. Marín,Sera Markoff,José-María Martí,Pierrick Martin,M. I. Martínez,German Martinez,N. Masetti,Seiji Masuda,Gilles Maurin,N. Maxted,Daniel Mazin,C. Medina,A. Melandri,Sandro Mereghetti,Manuel Meyer,I. A. Minaya,Nestor Mirabal,R. Mirzoyan,Alison Mitchell,Tsunefumi Mizuno,R. Moderski,Mohammed A Mohammed,L. Mohrmann,T. Montaruli,Abelardo Moralejo,D. Morcuende-Parrilla,Koji Mori,G. Morlino,P. Morris,A. Morselli,Emmanuel Moulin,Reshmi Mukherjee,Carole Mundell,Thomas Murach,Hiroshi Muraishi,Kohta Murase,A. Nagai,Shigehiro Nagataki,T. Nagayoshi,Tsuguya Naito,Takeshi Nakamori,Y. Nakamura,Jacek Niemiec,Daniel Nieto,Marek Nikolajuk,K. Nishijima,Koji Noda,D. Nosek,Bohdan Novosyadlyj,S. Nozaki,P. T. O'Brien,L. B. Oakes,Yutaka Ohira,Michiko Ohishi,Stefan Ohm,N. Okazaki,Akira Okumura,R. A. Ong,M. Orienti,Reiko Orito,J. P. Osborne,M. Ostrowski,N. Otte,I. Oya,Marco Padovani,A. Paizis,Michele Palatiello,M. Palatka,Riccardo Paoletti,J. M. Paredes,G. Pareschi,R. D. Parsons,Asaf Pe'er,Miroslav Pech,G. Pedaletti,M. Perri,Massimo Persic,A. Petrashyk,P.-O. Petrucci,Oleh Petruk,B. Peyaud,M. Pfeifer,G. Piano,A. Pisarski,Santiago Pita,Martin Pohl,M. Polo,D. Pozo,Elisa Prandini,J. Prast,Giacomo Principe,D.A. Prokhorov,H. Prokoph,M. Prouza,G. Pühlhofer,Michael Punch,S. Pürckhauer,Farinaldo S. Queiroz,Andreas Quirrenbach,S. Rainò,Soebur Razzaque,Olaf Reimer,A. Reimer,Andreas Reisenegger,M. Renaud,Amir H. Rezaeian,Wolfgang Rhode,Daniela Maria Ribeiro,Marc Ribó,Tom Richtler,J. Rico,Frank M. Rieger,Mario Riquelme,S. Rivoire,Vincenzo Rizi,Juan J. Rodriguez,G. Rodriguez Fernandez,J. J. Rodríguez Vázquez,G. Rojas,P. Romano,G. Romeo,Jaime Rosado,A. C. Rovero,Gavin Rowell,B. Rudak,Andrea Rugliancich,C. B. Rulten,I. Sadeh,S. Safi-Harb,Takashi Saito,Naoto Sakaki,S. Sakurai,Gaetano Salina,M. Sánchez-Conde,Heidi Sandaker,A. Sandoval,P. Sangiorgi,M. Sanguillon,Hidetoshi Sano,Marcos Santander,S. Sarkar,Konstancja Satalecka,Francesco Gabriele Saturni,Enrico Junior Schioppa,S. Schlenstedt,M. Schneider,Harm Schoorlemmer,Petr Schovanek,A. Schulz,F. Schüssler,U. Schwanke,Eva Sciacca,Salvo Scuderi,Ivo R. Seitenzahl,D.V. Semikoz,Olga Sergijenko,Mathieu Servillat,A. Shalchi,R. C. Shellard,Lara Sidoli,H. Siejkowski,A. Sillanpää,G. Sironi,Julian Sitarek,Vitalii Sliusar,Agnieszka Slowikowska,Helene Sol,Antonio Stamerra,Samo Stanič,R. L. C. Starling,Ł. Stawarz,Stanislav Stefanik,Maurice Stephan,T. Stolarczyk,G. Stratta,U. Straumann,T. Suomijärvi,A.D. Supanitsky,Gianpiero Tagliaferri,Hiroyasu Tajima,M. Tavani,Fabrizio Tavecchio,J.-P. Tavernet,K. Tayabaly,Luis Ángel Tejedor,Petar Temnikov,Yukikatsu Terada,Regis Terrier,Tomislav Terzić,Masahiro Teshima,Vincenzo Testa,Satyendra Thoudam,Wenwu Tian,L. Tibaldo,M. Tluczykont,C. J. Todero Peixoto,Fuyuki Tokanai,J. Tomastik,D. Tonev,Merja Tornikoski,Diego F. Torres,Eleonora Torresi,Gino Tosti,Nicholas F. H Tothill,Gagik Tovmassian,Petr Travnicek,C. Trichard,M. Trifoglio,I. Troyano Pujadas,Shimpei Tsujimoto,G. Umana,Valerio Vagelli,Fausto Vagnetti,M. Valentino,P. Vallania,L. Valore,C. van Eldik,Justin Vandenbroucke,G. S. Varner,G. Vasileiadis,V. Vassiliev,M. Vazquez Acosta,M. Vecchi,Andrea Vega,S. Vercellone,Péter Veres,S. D. Vergani,V. Verzi,Gianpaolo Vettolani,Aion Viana,Carlo Vigorito,J. Villanueva,H. J. Voelk,A. Vollhardt,S. Vorobiov,Michal Vrastil,Thomas Vuillaume,Stefan Wagner,Robert Wagner,R. Walter,J. E. Ward,Donald C. Warren,Jason John Watson,F. Werner,Martin White,R. White,A. Wierzcholska,P. Wilcox,Martin Will,David A. Williams,R. Wischnewski,Mackenna L. Wood,T. Yamamoto,Ryo Yamazaki,Shohei Yanagita,Liu Yang,Tatsuo Yoshida,Satoshi Yoshiike,Takanori Yoshikoshi,M. Zacharias,G. Zaharijas,Luca Zampieri,Fabio Zandanel,Roberta Zanin,M. Zavrtanik,D. Zavrtanik,A.A. Zdziarski,Andreas Zech,H.-S. Zechlin,V. I. Zhdanov,A. Ziegler,J. Zorn +580 more
TL;DR: The Cherenkov Telescope Array (CTA) as mentioned in this paper is the major global observatory for very high energy gamma-ray astronomy over the next decade and beyond, covering a huge range in photon energy from 20 GeV to 300 TeV.