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The Cherenkov Telescope Array (CTA) is the next major ground-based observatory for gamma-ray astronomy. With CTA gamma-ray sources will be studied in the very-high energy gamma-ray range of a few tens of GeV to 100 TeV with up to ten times…

Instrumentation and Methods for Astrophysics · Physics 2014-08-05 Kevin J. Meagher

The Cherenkov Telescope Array (CTA) will be the next generation gamma-ray observatory, which will consist of three kinds of telescopes of different sizes. Among those, the Large Size Telescope (LST) will be the most sensitive in the low…

Instrumentation and Methods for Astrophysics · Physics 2021-08-23 Y. Ohtani , A. Berti , D. Depaoli , F. Di Pierro , D. Green , L. Heckmann , M. Hütten , T. Inada , R. López-Coto , E. Medina , A. Moralejo , D. Morcuende , G. Pirola , M. Strzys , Y. Suda , I. Vovk

Fast and accurate muon reconstruction is crucial for neutrino telescopes to improve experimental sensitivity and enable online triggering. This paper introduces a hybrid-graph neural network (GNN) method tailored for efficient muon track…

High Energy Physics - Experiment · Physics 2025-11-10 Cen Mo , Liang Li

Ground-based gamma-ray astronomy has experienced a major breakthrough in the last decade thanks to the advent of new generation instruments such as H.E.S.S., MAGIC, Milagro and VERITAS. A large variety of cosmic particle accelerators has…

High Energy Astrophysical Phenomena · Physics 2011-10-11 Jürgen Knödlseder

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

The Cherenkov Telescope Array (CTA) is the next-generation ground-based observatory for very-high energy gamma-ray astronomy. CTA will have unparalleled sensitivity and angular resolution and will detect gamma-ray sources nearly 100 times…

Instrumentation and Methods for Astrophysics · Physics 2022-09-07 Leslie Taylor

Deep convolutional neural networks (DCNs) are a promising machine learning technique to reconstruct events recorded by imaging atmospheric Cherenkov telescopes (IACTs), but require optimization to reach full performance. One of the most…

Instrumentation and Methods for Astrophysics · Physics 2019-12-23 D. Nieto , A. Brill , Q. Feng , M. Jacquemont , B. Kim , T. Miener , T. Vuillaume

The KM3NeT research infrastructure is currently under construction at two locations in the Mediterranean Sea. The KM3NeT/ORCA water-Cherenkov neutrino detector off the French coast will instrument several megatons of seawater with…

Instrumentation and Methods for Astrophysics · Physics 2020-10-13 Sebastiano Aiello , Arnauld Albert , Sergio Alves Garre , Zineb Aly , Fabrizio Ameli , Michel Andre , Giorgos Androulakis , Marco Anghinolfi , Mancia Anguita , Gisela Anton , Miquel Ardid , Julien Aublin , Christos Bagatelas , Giancarlo Barbarino , Bruny Baret , Suzan Basegmez du Pree , Meriem Bendahman , Edward Berbee , Vincent Bertin , Simone Biagi , Andrea Biagioni , Matthias Bissinger , Markus Boettcher , Jihad Boumaaza , Mohammed Bouta , Mieke Bouwhuis , Cristiano Bozza , Horea Branzas , Ronald Bruijn , Jürgen Brunner , Ernst-Jan Buis , Raffaele Buompane , Jose Busto , Barbara Caiffi , David Calvo , Antonio Capone , Víctor Carretero , Paolo Castaldi , Silvia Celli , Mohamed Chabab , Nhan Chau , Andrew Chen , Silvio Cherubini , Vitaliano Chiarella , Tommaso Chiarusi , Marco Circella , Rosanna Cocimano , Joao Coelho , Alexis Coleiro , Marta Colomer Molla , Rosa Coniglione , Paschal Coyle , Alexandre Creusot , Giacomo Cuttone , Antonio D'Onofrio , Richard Dallier , Maarten de Jong , Paul de Jong , Mauro De Palma , Gwenhaël de Wasseige , Els de Wolf , Irene Di Palma , Antonio Diaz , Dídac Diego-Tortosa , Carla Distefano , Alba Domi , Roberto Donà , Corinne Donzaud , Damien Dornic , Manuel Dörr , Doriane Drouhin , Thomas Eberl , Imad El Bojaddaini , Dominik Elsaesser , Alexander Enzenhöfer , Paolo Fermani , Giovanna Ferrara , Miroslav Filipovic , Francesco Filippini , Luigi Antonio Fusco , Omar Gabella , Tamas Gal , Alfonso Andres Garcia Soto , Fabio Garufi , Yoann Gatelet , Nicole Geißelbrecht , Lucio Gialanella , Emidio Giorgio , Sara Rebecca Gozzini , Rodrigo Gracia , Kay Graf , Dario Grasso , Giuseppe Grella , Carlo Guidi , Steffen Hallmann , Hassane Hamdaoui , Aart Heijboer , Amar Hekalo , Juan-Jose Hernandez-Rey , Jannik Hofestädt , Feifei Huang , Walid Idrissi Ibnsalih , Giulia Illuminati , Clancy James , Bouke Jisse Jung , Matthias Kadler , Piotr Kalaczyński , Oleg Kalekin , Uli Katz , Nafis Rezwan Khan Chowdhury , Giorgi Kistauri , Els Koffeman , Paul Kooijman , Antoine Kouchner , Michael Kreter , Vladimir Kulikovskiy , Robert Lahmann , Giuseppina Larosa , Remy Le Breton , Ornella Leonardi , Francesco Leone , Emanuele Leonora , Giuseppe Levi , Massimiliano Lincetto , Miles Lindsey Clark , Thomas Lipreau , Alessandro Lonardo , Fabio Longhitano , Daniel Lopez Coto , Lukas Maderer , Jerzy Mańczak , Karl Mannheim , Annarita Margiotta , Antonio Marinelli , Christos Markou , Lilian Martin , Juan Antonio Martínez-Mora , Agnese Martini , Fabio Marzaioli , Stefano Mastroianni , Safaa Mazzou , Karel Melis , Gennaro Miele , Pasquale Migliozzi , Emilio Migneco , Piotr Mijakowski , Luis Salvador Miranda Palacios , Carlos Maximiliano Mollo , Mauro Morganti , Michael Moser , Abdelilah Moussa , Rasa Muller , Mario Musumeci , Lodewijk Nauta , Sergio Navas , Carlo Alessandro Nicolau , Brían Ó Fearraigh , Mukharbek Organokov , Angelo Orlando , Gogita Papalashvili , Riccardo Papaleo , Cosimo Pastore , Alice Paun , Gabriela Emilia Pavalas , Carmelo Pellegrino , Mathieu Perrin-Terrin , Paolo Piattelli , Camiel Pieterse , Konstantinos Pikounis , Ofelia Pisanti , Chiara Poirè , Vlad Popa , Maarten Post , Thierry Pradier , Gerd Pühlhofer , Sara Pulvirenti , Omphile Rabyang , Fabrizio Raffaelli , Nunzio Randazzo , Antonio Rapicavoli , Soebur Razzaque , Diego Real , Stefan Reck , Giorgio Riccobene , Marc Richer , Stephane Rivoire , Alberto Rovelli , Francisco Salesa Greus , Dorothea Franziska Elisabeth Samtleben , Agustín Sánchez Losa , Matteo Sanguineti , Andrea Santangelo , Domenico Santonocito , Piera Sapienza , Jutta Schnabel , Jordan Seneca , Irene Sgura , Rezo Shanidze , Ankur Sharma , Francesco Simeone , Anna Sinopoulou , Bernardino Spisso , Maurizio Spurio , Dimitris Stavropoulos , Jos Steijger , Simona Maria Stellacci , Mauro Taiuti , Yahya Tayalati , Enrique Tenllado , Tarak Thakore , Steven Tingay , Ekaterini Tzamariudaki , Dimitrios Tzanetatos , Ad van den Berg , Frits van der Knaap , Daan van Eijk , Véronique Van Elewyck , Hans van Haren , Godefroy Vannoye , George Vasileiadis , Federico Versari , Salvatore Viola , Daniele Vivolo , Joern Wilms , Rafał Wojaczyński , Dmitry Zaborov , Sandra Zavatarelli , Angela Zegarelli , Daniele Zito , Juan-de-Dios Zornoza , Juan Zúñiga , Natalia Zywucka

The Cherenkov Telescope Array Observatory (CTAO) will be the largest and most advanced ground-based facility for gamma-ray astronomy. Several dozens of telescopes will be operated at both the Northern and Southern Hemisphere. With the…

Instrumentation and Methods for Astrophysics · Physics 2022-09-14 Kathrin Egberts , Clemens Hoischen , Constantin Steppa , Matthias Fuessling , Dominik Neise , Emma de Ona Wilhelmi , Igor Oya

The upcoming Cherenkov Telescope Array (CTA) project is expected to provide unprecedented sensitivity in the low-energy ( <~100 GeV) range for Cherenkov telescopes. In order to exploit fully the potential of the telescopes the standard…

Instrumentation and Methods for Astrophysics · Physics 2019-08-14 Julian Sitarek , Dorota Sobczyńska , Michał Szanecki , Katarzyna Adamczyk

The Major Atmospheric Gamma Imaging Cherenkov (MAGIC) telescope system consists of two imaging atmospheric Cherenkov telescopes (IACTs) and is located on the Canary island of La Palma. IACTs are excellent tools to inspect the…

Instrumentation and Methods for Astrophysics · Physics 2021-12-06 T. Miener , R. López-Coto , J. L. Contreras , J. G. Green , D. Green , E. Mariotti , D. Nieto , L. Romanato , S. Yadav

It is anticipated that the forthcoming Cherenkov Telescope Array (CTA) will include a number of medium-sized telescopes that are constructed using a dual-mirror Schwarzschild-Couder configuration. These telescopes will sample a wide…

Instrumentation and Methods for Astrophysics · Physics 2015-09-07 Hugh Dickinson , Frank Krennrich , Amanda Weinstein

The Cherenkov Telescope Array (CTA) is the next generation of ground-based very high energy gamma-ray instruments and is planned to be built on two sites (one in each hemisphere) in the coming years, with full array operation foreseen to…

Instrumentation and Methods for Astrophysics · Physics 2019-08-14 Jan Ebr , Petr Janecek , Michael Prouza , Jiri Blazek

Neutron Computed Tomography (CT) is an increasingly utilised non-destructive analysis tool in material science, palaeontology, and cultural heritage. With the development of new neutron imaging facilities (such as DINGO, ANSTO, Australia)…

Instrumentation and Detectors · Physics 2019-09-04 Jeremy M. C. Brown , Ulf Garbe , Daniele Pelliccia

The identification of $\gamma$-rays from the predominant hadronic-background is a key aspect in their ground-based detection using Imaging Atmospheric Cherenkov Telescopes (IACTs). While current methods are limited in their ability to…

High Energy Astrophysical Phenomena · Physics 2025-10-08 Abhay Mehta , Dan Parsons , Tim Lukas Holch , David Berge , Matthias Weidlich

The Cherenkov Telescope Array (CTA) Observatory, with dozens of telescopes located in both the Northern and Southern Hemispheres, will be the largest ground-based gamma-ray observatory and will provide broad energy coverage from 20 GeV to…

Instrumentation and Methods for Astrophysics · Physics 2021-08-23 A. Bulgarelli , S. Caroff , A. Addis , P. Aubert , L. Baroncelli , G. De Cesare , A. DiPiano , V. Fioretti , E. Garcia , G. Maurin , N. Parmiggiani , T. Vuillaume , I. Oya , C. Hoischen

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 Large-Sized Telescope (LST) prototype of the future Cherenkov Telescope Array (CTA) is located at the Northern site of CTA, on the Canary Island of La Palma. It is designed to provide optimal performance in the lowest part of the energy…