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The Cherenkov Telescope Array (CTA) is the planned next-generation instrument for ground-based gamma-ray astronomy, covering a photon energy range of ~20 GeV to above 100 TeV. CTA will consist of the order of 100 telescopes of three sizes,…

Instrumentation and Methods for Astrophysics · Physics 2019-08-14 G. Pühlhofer

In this paper, the development of the dual mirror Small Size Telescopes (SST) for the Cherenkov Telescope Array (CTA) is reviewed. Up to 70 SST, with a primary mirror diameter of 4 m, will be produced and installed at the CTA southern site.…

Instrumentation and Methods for Astrophysics · Physics 2019-08-17 G. Pareschi , G. Agnetta , L. A. Antonelli , D. Bastieri , G. Bellassai , M. Belluso , C. Bigongiari , S. Billotta , B. Biondo , G. Bonanno , G. Bonnoli , P. Bruno , A. Bulgarelli , R. Canestrari , M. Capalbi , P. Caraveo , A. Carosi , E. Cascone , O. Catalano , M. Cereda , P. Conconi , V. Conforti , G. Cusumano , V. De Caprio , A. De Luca , A. Di Paola , F. Di Pierro , D. Fantinel , M. Fiorini , D. Fugazza , D. Gardiol , M. Ghigo , F. Gianotti , S. Giarrusso , E. Giro , A. Grillo , D. Impiombato , S. Incorvaia , A. La Barbera , N. La Palombara , V. La Parola , G. La Rosa , L. Lessio , G. Leto , S. Lombardi , F. Lucarelli , M. C. Maccarone , G. Malaguti , G. Malaspina , V. Mangano , D. Marano , E. Martinetti , R. Millul , T. Mineo , A. MistÒ , C. Morello , G. Morlino , M. R. Panzera , G. Rodeghiero , P. Romano , F. Russo , B. Sacco , N. Sartore , J. Schwarz , A. Segreto , G. Sironi , G. Sottile , A. Stamerra , E. Strazzeri , L. Stringhetti , G. Tagliaferri , V. Testa , M. C. Timpanaro , G. Toso , G. Tosti , M. Trifoglio , P. Vallania , S. Vercellone , V. Zitelli , J. P. Amans , C. Boisson , C. Costille , J. L. Dournaux , D. Dumas , G. Fasola , O. Hervet , J. M. Huet , P. Laporte , C. Rulten , H. Sol , A. Zech , R. White , J. Hinton , D. Ross , J. Sykes , S. Ohm , J. Schmoll , P. Chadwick , T. Greenshaw , M. Daniel , G. Cotter , G. S. Varner , S. Funk , J. Vandenbroucke , L. Sapozhnikov , J. Buckley , P. Moore , D. Williams , S. Markoff , J. Vink , D. Berge , N. Hidaka , A. Okumura , H. Tajima

The Cherenkov Telescope Array (CTA) will be the next-generation gamma-ray observatory, investigating gamma-ray and cosmic ray astrophysics at energies from 20 GeV to more than 300 TeV. The observatory, consisting of large arrays of imaging…

High Energy Astrophysical Phenomena · Physics 2018-01-22 The CTA Consortium

The Cherenkov Telescope Array (CTA) is the next generation Cherenkov telescope facility. It will consist of a large number of segmented-mirror telescopes of three different diameters, placed in two locations, one in the northern and one in…

Instrumentation and Methods for Astrophysics · Physics 2015-08-26 J. Dick , A. Bonardi , S. Bressel , M. Capasso , S. Diebold , F. Eisenkolb , D. Gottschall , E. Kendziorra , G. Pühlhofer , S. Renner , A. Santangelo , T. Schanz , C. Tenzer

The Cherenkov Telescope Array (CTA) represents the next generation of very high-energy gamma-ray observatory, which will provide broad coverage of gamma rays from 20 GeV to 300 TeV with unprecedented sensitivity. CTA will employ three…

Instrumentation and Methods for Astrophysics · Physics 2019-07-23 S. Sakurai , D. Depaoli , R. López-Coto

Composite mirrors for gamma-ray astronomy have been developed to fulfill the specifications required for the next generation of Cherenkov telescopes represented by CTA (Cherenkov Telescope Array). In addition to the basic requirements on…

Instrumentation and Methods for Astrophysics · Physics 2015-06-12 P. Brun , P. -H. Carton , D. Durand , J-F. Glicenstein , C. Jeanney , M. C. Medina , P. Micolon , B. Peyaud

The Cherenkov Telescope Array (CTA) will consist of two arrays of Imaging Atmospheric Cherenkov Telescopes (IACTs) at the northern and southern hemispheres. CTA will feature IACTs with mirrors of three different sizes optimized to cover…

Instrumentation and Methods for Astrophysics · Physics 2019-07-25 Juan Cortina

The Cherenkov Telescope Array (CTA) is a future instrument for very-high-energy (VHE) gamma-ray astronomy that is expected to deliver an order of magnitude improvement in sensitivity over existing instruments. In order to meet the physics…

The Cherenkov Telescope Array (CTA) is an international next-generation ground-based gamma-ray observatory. CTA will be implemented as southern and northern hemisphere arrays of tens of small, medium and large-sized imaging Cherenkov…

The small size telescopes (SSTs), spread over an area of several square km, dominate the CTA sensitivity in the photon energy range from a few TeV to over 100 TeV, enabling for the detailed exploration of the very high energy gamma-ray sky.…

Instrumentation and Methods for Astrophysics · Physics 2015-08-27 Teresa Montaruli , Giovanni Pareschi , Tim Greenshaw

The Cherenkov Telescope Array (CTA) will be the next generation of ground-based instrument for Very High Energy gamma-ray astronomy. It will improve the sensitivity of current telescopes by up to an order of magnitude and provide energy…

Instrumentation and Methods for Astrophysics · Physics 2017-09-04 P. Cumani , T. Hassan , L. Arrabito , K. Bernlöhr , J. Bregeon , G. Maier , A. Moralejo

The Cherenkov Telescope Array (CTA) will use three telescope sizes to efficiently detect cosmic gamma rays in the energy range from several tens of GeV to hundreds of TeV. The Small-Sized Telescopes (SSTs) will form the largest section of…

Instrumentation and Methods for Astrophysics · Physics 2021-10-28 R. White

The Cherenkov Telescope Array (CTA) will be the major global observatory for VHE gamma-ray astronomy over the next decade and beyond. It will be an explorer of the extreme universe, with a broad scientific potential: from understanding the…

High Energy Astrophysical Phenomena · Physics 2019-07-22 Ulisses Barres de Almeida

The Cherenkov Telescope Array (CTA) will be the next generation of ground based gamma-ray telescopes allowing us to study very high energy phenomena in the Universe. CTA aims to gain about a factor of ten in sensitivity compared to current…

High Energy Astrophysical Phenomena · Physics 2017-05-23 S. Mangano

High-energy gamma rays are promising tools to constrain or reveal the nature of dark matter, in particular Weakly Interacting Massive Particles. Being well into its pre-construction phase, the Cherenkov Telescope Array (CTA) will soon probe…

High Energy Astrophysical Phenomena · Physics 2021-08-23 Christopher Eckner

The Cherenkov Telescope Array (CTA) Observatory for high-energy gamma-ray astronomy will comprise several tens of imaging atmospheric Cherenkov telescopes (IACTs) of different size with a total reflective area of about 10,000 m$^2$. Here we…

Instrumentation and Methods for Astrophysics · Physics 2013-07-17 Michal Dyrda , Jerzy Michalowski , Jacek Niemiec , Marek Stodulski

The Cherenkov Telescope Array (CTA) is planned to be the next generation ground based observatory for very high energy (VHE) gamma-ray astronomy. Gamma-rays provide a powerful insight into the non-thermal universe and hopefully a unique…

Instrumentation and Methods for Astrophysics · Physics 2016-06-28 Ciro Bigongiari

The Cherenkov Telescope Array (CTA) is an international project for a next-generation ground-based gamma-ray observatory. CTA, conceived as an array of tens of imaging atmospheric Cherenkov telescopes, comprising small, medium and…

Instrumentation and Methods for Astrophysics · Physics 2019-08-14 T. Hassan , B. Humensky , D. Nieto , M. Wood

The Cherenkov Telescope Array (CTA) is an international project for a next-generation ground-based gamma ray observatory, aiming to improve on the sensitivity of current-generation experiments by an order of magnitude and provide energy…

Instrumentation and Methods for Astrophysics · Physics 2017-09-20 D. Nieto , T. B. Humensky , P. Kaaret , D. Kieda , M. Limon , A. Petrashyk , D. Ribeiro , J. Rousselle , B. Stevenson , V. Vassiliev , P. Wilcox

The Cherenkov Telescope Array (CTA) observatory, will be deployed over two sites in the two hemispheres. Both sites will be equipped with four Large Size Telescopes (LSTs), which are crucial to achieve the science goals of CTA in the 20-200…

Instrumentation and Methods for Astrophysics · Physics 2019-08-14 J. Cortina , M. Teshima