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The Cherenkov Telescope Array (CTA) project, led by an international collaboration of institutes, aims to create the world's largest next generation observatory for Very High Energy (VHE) gamma-ray astronomy. It will be devoted to…

Instrumentation and Methods for Astrophysics · Physics 2019-09-26 A. Dmytriiev , L. Dangeon , G. Fasola , H. Sol , A. Zech , J. Gironnet , O. Le Blanc , J. P. Amans , G. Buchholtz , J. L. Dournaux , F. de Frondat , D. Horville , J. M. Huet , I. Jégouzo , P. Laporte

The Cherenkov Telescope Array (CTA) is the next generation very high energy gamma-ray observatory covering the 20 GeV - 300 TeV energy range with unprecedented sensitivity, angular and energy resolution. With a site in each hemisphere, CTA…

The Cherenkov Telescope Array (CTA) consortium aims to create the next generation Very High Energy gamma-ray observatory. It will be devoted to the observation of gamma rays over a wide band of energy, from 20 GeV to 300 TeV. Three…

Instrumentation and Methods for Astrophysics · Physics 2015-08-27 Jean-Laurent Dournaux , Jean-Michel Huet , Delphine Dumas , Jean-Philippe Amans , Gilles Fasola , Philippe Laporte , Jean-Jacques Bousquet , Hélène Sol

The future ground-based gamma-ray observatory Cherenkov Telescope Array (CTA) will feature multiple types of imaging atmospheric Cherenkov telescopes, each with thousands of pixels. To be affordable, camera concepts for these telescopes…

Instrumentation and Methods for Astrophysics · Physics 2019-08-14 S. Funk , D. Jankowsky , H. Katagiri , M. Kraus , A. Okumura , H. Schoorlemmer , A. Shigenaka , H. Tajima , L. Tibaldo , G. Varner , A. Zink , J. Zorn

Atmospheric monitoring is an integral part of the design of the Cherenkov Telescope Array (CTA), as atmospheric conditions affect the observations by Imaging Atmospheric Cherenkov Telescopes (IACT) in multiple ways. The variable optical…

Instrumentation and Methods for Astrophysics · Physics 2018-01-22 Jan Ebr , Tomasz Bulik , Lluis Font , Markus Gaug , Petr Janecek , Jakub Jurysek , Dusan Mandat , Stanislav Stefanik , Laura Valore , George Vasileiadis

Prospects of the Cherenkov Telescope Array (CTA) for the study of very high energy gamma-ray emission from nearby star-forming galaxies are investigated. In the previous work, we constructed a model to calculate luminosity and energy…

High Energy Astrophysical Phenomena · Physics 2021-08-04 Naoya Shimono , Tomonori Totani , Takahiro Sudoh

The Cherenkov Telescope Array (CTA) is the major next-generation observatory for ground-based very-high-energy gamma-ray astronomy. It will improve the sensitivity of current ground-based instruments by a factor of five to twenty, depending…

Instrumentation and Methods for Astrophysics · Physics 2019-04-17 A. Acharyya , I. Agudo , E. O. Angüner , R. Alfaro , J. Alfaro , C. Alispach , R. Aloisio , R. Alves Batista , J. -P. Amans , L. Amati , E. Amato , G. Ambrosi , L. A. Antonelli , C. Aramo , T. Armstrong , F. Arqueros , L. Arrabito , K. Asano , H. Ashkar , C. Balazs , M. Balbo , B. Balmaverde , P. Barai , A. Barbano , M. Barkov , U. Barres de Almeida , J. A. Barrio , D. Bastieri , J. Becerra González , J. Becker Tjus , L. Bellizzi , W. Benbow , E. Bernardini , M. I. Bernardos , K. Bernlöhr , A. Berti , M. Berton , B. Bertucci , V. Beshley , B. Biasuzzi , C. Bigongiari , R. Bird , E. Bissaldi , J. Biteau , O. Blanch , J. Blazek , C. Boisson , G. Bonanno , A. Bonardi , C. Bonavolontà , G. Bonnoli , P. Bordas , M. Böttcher , J. Bregeon , A. Brill , A. M. Brown , K. Brügge , P. Brun , P. Bruno , A. Bulgarelli , T. Bulik , M. Burton , A. Burtovoi , G. Busetto , R. Cameron , R. Canestrari , M. Capalbi , A. Caproni , R. Capuzzo-Dolcetta , P. Caraveo , S. Caroff , R. Carosi , S. Casanova , E. Cascone , F. Cassol , F. Catalani , O. Catalano , D. Cauz , M. Cerruti , S. Chaty , A. Chen , M. Chernyakova , G. Chiaro , M. Cieślar , S. M. Colak , V. Conforti , E. Congiu , J. L. Contreras , J. Cortina , A. Costa , H. Costantini , G. Cotter , P. Cristofari , P. Cumani , G. Cusumano , A. D'Aì , F. D'Ammando , L. Dangeon , P. Da Vela , F. Dazzi , A. De Angelis , V. De Caprio , R. de Cássia dos Anjos , F. De Frondat , E. M. de Gouveia Dal Pino , B. De Lotto , D. De Martino , M. de Naurois , E. de Oña Wilhelmi , F. de Palma , V. de Souza , M. Del Santo , C. Delgado , D. della Volpe , T. Di Girolamo , F. Di Pierro , L. Di Venere , C. Díaz , S. Diebold , A. Djannati-Ataï , A. Dmytriiev , D. Dominis Prester , A. Donini , D. Dorner , M. Doro , J. -L. Dournaux , J. Ebr , T. R. N. Ekoume , D. Elsässer , G. Emery , D. Falceta-Goncalves , E. Fedorova , S. Fegan , Q. Feng , G. Ferrand , E. Fiandrini , A. Fiasson , M. Filipovic , V. Fioretti , M. Fiori , S. Flis , M. V. Fonseca , G. Fontaine , L. Freixas Coromina , S. Fukami , Y. Fukui , S. Funk , M. Füßling , D. Gaggero , G. Galanti , R. J. Garcia López , M. Garczarczyk , D. Gascon , T. Gasparetto , M. Gaug , A. Ghalumyan , F. Gianotti , G. Giavitto , N. Giglietto , F. Giordano , M. Giroletti , J. Gironnet , J. -F. Glicenstein , R. Gnatyk , P. Goldoni , J. M. González , M. M. González , K. N. Gourgouliatos , T. Grabarczyk , J. Granot , D. Green , T. Greenshaw , M. -H. Grondin , O. Gueta , D. Hadasch , T. Hassan , M. Hayashida , M. Heller , O. Hervet , J. Hinton , N. Hiroshima , B. Hnatyk , W. Hofmann , P. Horvath , M. Hrabovsky , D. Hrupec , T. B. Humensky , M. Hütten , T. Inada , F. Iocco , M. Ionica , M. Iori , Y. Iwamura , M. Jamrozy , P. Janecek , D. Jankowsky , P. Jean , L. Jouvin , J. Jurysek , P. Kaaret , L. H. S. Kadowaki , S. Karkar , D. Kerszberg , B. Khélifi , D. Kieda , S. Kimeswenger , W. Kluźniak , J. Knapp , J. Knödlseder , Y. Kobayashi , B. Koch , J. Kocot , N. Komin , A. Kong , G. Kowal , M. Krause , H. Kubo , J. Kushida , P. Kushwaha , V. La Parola , G. La Rosa , M. Lallena Arquillo , R. G. Lang , J. Lapington , O. Le Blanc , J. Lefaucheur , M. A. Leigui de Oliveira , M. Lemoine-Goumard , J. -P. Lenain , G. Leto , R. Lico , E. Lindfors , T. Lohse , S. Lombardi , F. Longo , A. Lopez , M. López , A. Lopez-Oramas , R. López-Coto , S. Loporchio , P. L. Luque-Escamilla , E. Lyard , M. C. Maccarone , E. Mach , C. Maggio , P. Majumdar , G. Malaguti , M. Mallamaci , D. Mandat , G. Maneva , M. Manganaro , S. Mangano , M. Marculewicz , M. Mariotti , J. Martí , M. Martínez , G. Martínez , H. Martínez-Huerta , S. Masuda , N. Maxted , D. Mazin , J. -L. Meunier , M. Meyer , S. Micanovic , R. Millul , I. A. Minaya , A. Mitchell , T. Mizuno , R. Moderski , L. Mohrmann , T. Montaruli , A. Moralejo , D. Morcuende , G. Morlino , A. Morselli , E. Moulin , R. Mukherjee , P. Munar , C. Mundell , T. Murach , A. Nagai , T. Nagayoshi , T. Naito , T. Nakamori , R. Nemmen , J. Niemiec , D. Nieto , M. Nievas Rosillo , M. Nikołajuk , D. Ninci , K. Nishijima , K. Noda , D. Nosek , M. Nöthe , S. Nozaki , M. Ohishi , Y. Ohtani , A. Okumura , R. A. Ong , M. Orienti , R. Orito , M. Ostrowski , N. Otte , Z. Ou , I. Oya , A. Pagliaro , M. Palatiello , M. Palatka , R. Paoletti , J. M. Paredes , G. Pareschi , N. Parmiggiani , R. D. Parsons , B. Patricelli , A. Pe'er , M. Pech , P. Peñil Del Campo , J. Pérez-Romero , M. Perri , M. Persic , P. -O. Petrucci , O. Petruk , K. Pfrang , Q. Piel , E. Pietropaolo , M. Pohl , M. Polo , J. Poutanen , E. Prandini , N. Produit , H. Prokoph , M. Prouza , H. Przybilski , G. Pühlhofer , M. Punch , F. Queiroz , A. Quirrenbach , S. Rainò , R. Rando , S. Razzaque , O. Reimer , N. Renault-Tinacci , Y. Renier , D. Ribeiro , M. Ribó , J. Rico , F. Rieger , V. Rizi , G. Rodriguez Fernandez , J. C. Rodriguez-Ramirez , J. J. Rodríguez Vázquez , P. Romano , G. Romeo , M. Roncadelli , J. Rosado , G. Rowell , B. Rudak , A. Rugliancich , C. Rulten , I. Sadeh , L. Saha , T. Saito , S. Sakurai , F. Salesa Greus , P. Sangiorgi , H. Sano , M. Santander , A. Santangelo , R. Santos-Lima , A. Sanuy , K. Satalecka , F. G. Saturni , U. Sawangwit , S. Schlenstedt , P. Schovanek , F. Schussler , U. Schwanke , E. Sciacca , S. Scuderi , K. Sedlaczek , M. Seglar-Arroyo , O. Sergijenko , K. Seweryn , A. Shalchi , R. C. Shellard , H. Siejkowski , A. Sillanpää , A. Sinha , G. Sironi , V. Sliusar , A. Slowikowska , H. Sol , A. Specovius , S. Spencer , G. Spengler , A. Stamerra , S. Stanič , Ł. Stawarz , S. Stefanik , T. Stolarczyk , U. Straumann , T. Suomijarvi , P. Świerk , T. Szepieniec , G. Tagliaferri , H. Tajima , T. Tam , F. Tavecchio , L. Taylor , L. A. Tejedor , P. Temnikov , T. Terzic , V. Testa , L. Tibaldo , C. J. Todero Peixoto , F. Tokanai , L. Tomankova , D. Tonev , D. F. Torres , G. Tosti , L. Tosti , N. Tothill , F. Toussenel , G. Tovmassian , P. Travnicek , C. Trichard , G. Umana , V. Vagelli , M. Valentino , B. Vallage , P. Vallania , L. Valore , J. Vandenbroucke , G. S. Varner , G. Vasileiadis , V. Vassiliev , M. Vázquez Acosta , M. Vecchi , S. Vercellone , S. Vergani , G. P. Vettolani , A. Viana , C. F. Vigorito , J. Vink , V. Vitale , H. Voelk , A. Vollhardt , S. Vorobiov , S. J. Wagner , R. Walter , F. Werner , R. White , A. Wierzcholska , M. Will , D. A. Williams , R. Wischnewski , L. Yang , T. Yoshida , T. Yoshikoshi , M. Zacharias , L. Zampieri , M. Zavrtanik , D. Zavrtanik , A. A. Zdziarski , A. Zech , H. Zechlin , A. Zenin , V. I. Zhdanov , S. Zimmer , J. Zorn

Gamma rays at rest frame energies as high as 90 GeV have been reported from gamma-ray bursts (GRBs) by the Fermi Large Area Telescope (LAT). There is considerable hope that a confirmed GRB detection will be possible with the upcoming…

High Energy Astrophysical Phenomena · Physics 2015-06-03 Rudy C. Gilmore , Aurelien Bouvier , Valerie Connaughton , Adam Goldstein , Nepomuk Otte , Joel R. Primack , David A. Williams

The Cherenkov Telescope Array (CTA) will be the world's first open observatory for very high energy gamma-rays. Around a hundred telescopes of different sizes will be used to detect the Cherenkov light that results from gamma-ray induced…

Instrumentation and Methods for Astrophysics · Physics 2019-08-17 A. Zech , J. -P. Amans , S. Blake , C. Boisson , C. Costille , F. De-Frondat , J. -L. Dournaux , D. Dumas , G. Fasola , T. Greenshaw , O. Hervet , J. -M. Huet , P. Laporte , C. Rulten , D. Savoie , F. Sayede , J. Schmoll , H. Sol

The Cherenkov Telescope Array (CTA) is the future instrument in ground-based gamma-ray astronomy in the energy range from 20 GeV to 300 TeV. Its sensitivity will surpass that of current generation experiments by a factor $\sim$10,…

Instrumentation and Methods for Astrophysics · Physics 2017-08-09 A. Schulz , M. Garczarczyk , L. Oakes , S. Schlenstedt , U. Schwanke , the CTA Consortium

The analysis and combination of data from different gamma-ray instruments involves the use of collaboration proprietary software and case-by-case methods. The effort of defining a common data format for high-level data, namely event lists…

The Cherenkov Telescope Array (CTA) is a future ground-based observatory (with two locations, in the Northern and Southern Hemispheres) that will be used in the study of the very-high-energy gamma-ray sky. CTA observations will be proposed…

Instrumentation and Methods for Astrophysics · Physics 2019-08-14 John E. Ward , Javier Rico , Tarek Hassan

The CTA is the next generation of ground based very high energy gamma ray Imaging Atmospheric Cherenkov Telescopes. Since observations with this technique are affected by atmospheric conditions, an accurate knowledge of the atmospheric…

The Cherenkov Telescope Array (CTA) project aims to build the largest ground-based gamma-ray observatory based on an array of Imaging Atmospheric Cherenkov Telescopes (IACTs). The CTA will implement a multi-level trigger system to…

The observational progress in the $\gamma$-ray astronomy in the last few years has led to the discovery of more than a thousand sources at GeV energies and more than a hundred sources at TeV energies. A few different classes of compact…

High Energy Astrophysical Phenomena · Physics 2013-06-21 W. Bednarek

Thanks to the success of current gamma-ray telescopes (Fermi, H.E.S.S., MAGIC, VERITAS), and in view of the prospects of planned observatories such as the Cherenkov Telescope Array (CTA) or the High-Altitude Water Cherenkov Observatory…

Instrumentation and Methods for Astrophysics · Physics 2019-08-14 Jürgen Knödlseder , Michael Mayer , Christoph Deil , Anneli Schulz , Marie-Hélène Grondin , Pierrick Martin , Sylvie Brau-Nogué

The ground-based technique for imaging atmospheric Cherenkov telescopes became a rapidly developing and powerful branch of science. Thanks to this technique, over 250 very high-energy gamma-ray sources of galactic and extragalactic origin…

High Energy Astrophysical Phenomena · Physics 2024-06-24 Razmik Mirzoyan

The Cherenkov Telescope Array (CTA) is the next generation of ground-based gamma-ray astronomy observatory that will improve the sensitivity of current generation instruments by one order of magnitude. The LST-1 is the first telescope…

Instrumentation and Methods for Astrophysics · Physics 2022-12-02 Enrique Garcia , Thomas Vuillaume , Lukas Nickel

We present studies for optimizing the next generation of ground-based imaging atmospheric Cherenkov telescopes (IACTs). Results focus on mid-sized telescopes (MSTs) for CTA, detecting very high energy gamma rays in the energy range from a…

Instrumentation and Methods for Astrophysics · Physics 2015-07-15 M. Wood , T. Jogler , J. Dumm , S. Funk