Related papers: The Southern Wide-Field Gamma-ray Observatory (SWG…

The Southern Wide-field Gamma-ray Observatory: Status and Prospects

The Southern Wide-field Gamma-ray Observatory (SWGO) Collaboration is currently engaged in design and prototyping work towards the realisation of this future gamma-ray facility. SWGO will complement CTA and the existing ground-particle…

Instrumentation and Methods for Astrophysics · Physics 2021-11-29 Jim Hinton

Galactic Science with the Southern Wide-field Gamma-ray Observatory

The Southern Wide-field Gamma-ray Observatory (SWGO) is a proposed ground-based gamma-ray detector that will be located in the Southern Hemisphere and is currently in its design phase. In this contribution, we will outline the prospects for…

High Energy Astrophysical Phenomena · Physics 2022-05-11 R. López-Coto , A. Mitchell , E. O. Angüner , G. Giacinti

The Southern Wide-field Gamma-ray Observatory

The Southern Wide-field Gamma-ray Observatory (SWGO) is an R&D project to plan and design the next observatory to detect gamma rays in the Southern hemisphere. The experiment, planned to be placed at an altitude greater than 4400 m, is…

High Energy Physics - Experiment · Physics 2023-09-12 Ruben Conceição

Science Case for a Wide Field-of-View Very-High-Energy Gamma-Ray Observatory in the Southern Hemisphere

We outline the science motivation for SGSO, the Southern Gamma-Ray Survey Observatory. SGSO will be a next-generation wide field-of-view gamma-ray survey instrument, sensitive to gamma-rays in the energy range from 100 GeV to hundreds of…

High Energy Astrophysical Phenomena · Physics 2019-02-25 A. Albert , R. Alfaro , H. Ashkar , C. Alvarez , J. Álvarez , J. C. Arteaga-Velázquez , H. A. Ayala Solares , R. Arceo , J. A. Bellido , S. BenZvi , T. Bretz , C. A. Brisbois , A. M. Brown , F. Brun , K. S. Caballero-Mora , A. Carosi , A. Carramiñana , S. Casanova , P. M. Chadwick , G. Cotter , S. Coutiño De León , P. Cristofari , S. Dasso , E. de la Fuente , B. L. Dingus , P. Desiati , F. de O. Salles , V. de Souza , D. Dorner , J. C. Díaz-Vélez , J. A. García-González , M. A. DuVernois , G. Di Sciascio , K. Engel , H. Fleischhack , N. Fraija , S. Funk , J-F. Glicenstein , J. Gonzalez , M. M. González , J. A. Goodman , J. P. Harding , A. Haungs , J. Hinton , B. Hona , D. Hoyos , P. Huentemeyer , A. Iriarte , A. Jardin-Blicq , V. Joshi , S. Kaufmann , K. Kawata , S. Kunwar , J. Lefaucheur , J. -P. Lenain , K. Link , R. López-Coto , V. Marandon , M. Mariotti , J. Martínez-Castro , H. Martínez-Huerta , M. Mostafá , A. Nayerhoda , L. Nellen , E. de Oña Wilhelmi , R. D. Parsons , B. Patricelli , A. Pichel , Q. Piel , E. Prandini , E. Pueschel , S. Procureur , A. Reisenegger , C. Rivière , J. Rodriguez , A. C. Rovero , G. Rowell , E. L. Ruiz-Velasco , A. Sandoval , M. Santander , T. Sako , T. K. Sako , K. Satalecka , H. Schoorlemmer , F. Schüssler , M. Seglar-Arroyo , A. J. Smith , S. Spencer , P. Surajbali , E. Tabachnick , A. M. Taylor , O. Tibolla , I. Torres , B. Vallage , A. Viana , J. J. Watson , T. Weisgarber , F. Werner , R. White , R. Wischnewski , R. Yang , A. Zepeda , H. Zhou

A next-generation ground-based wide field-of-view gamma-ray observatory in the southern hemisphere

The very-high-energy gamma-ray sky can be surveyed on a daily basis by particle-detector arrays at high (mountain) elevation. In the northern hemisphere the survey recently conducted by the HAWC gamma-ray observatory significantly enriched…

High Energy Astrophysical Phenomena · Physics 2019-08-26 Harm Schoorlemmer

The Southern Wide-Field Gamma-Ray Observatory (SWGO): A Next-Generation Ground-Based Survey Instrument for VHE Gamma-Ray Astronomy

We describe plans for the development of the Southern Wide-field Gamma-ray Observatory (SWGO), a next-generation instrument with sensitivity to the very-high-energy (VHE) band to be constructed in the Southern Hemisphere. SWGO will provide…

Instrumentation and Methods for Astrophysics · Physics 2019-07-22 P. Abreu , A. Albert , R. Alfaro , C. Alvarez , R. Arceo , P. Assis , F. Barao , J. Bazo , J. F. Beacom , J. Bellido , S. BenZvi , T. Bretz , C. Brisbois , A. M. Brown , F. Brun , M. Buscemi , K. S. Caballero Mora , P. Camarri , A. Carramiñana , S. Casanova , A. Chiavassa , R. Conceição , G. Cotter , P. Cristofari , S. Dasso , A. De Angelis , M. De Maria , P. Desiati , G. Di Sciascio , J. C. Díaz Vélez , C. Dib , B. Dingus , D. Dorner , M. Doro , C. Duffy , M. DuVernois , R. Engel , M. Fernandez Alonso , H. Fleischhack , P. Fonte , N. Fraija , S. Funk , J. A. García-González , M. M. González , J. A. Goodman , T. Greenshaw , J. P. Harding , A. Haungs , B. Hona , P. Huentemeyer , A. Insolia , A. Jardin-Blicq , V. Joshi , K. Kawata , S. Kunwar , G. La Mura , J. Lapington , J. P. Lenain , R. López-Coto , K. Malone , J. Martinez-Castro , H. Martínez-Huerta , L. Mendes , E. Moreno , M. Mostafá , K. C. Y. Ng , M. U. Nisa , F. Peron , A. Pichel , M. Pimenta , E. Prandini , S. Rainò , A. Reisenegger , J. Rodriguez , M. Roth , A. Rovero , E. Ruiz-Velasco , T. Sako , A. Sandoval , M. Santander , K. Satalecka , M. Schneider , H. Schoorlemmer , F. Schüssler , R. C. Shellard , A. Smith , S. Spencer , W. Springer , P. Surajbali , K. Tollefson , B. Tomé , I. Torres , A. Viana , T. Weisgarber , R. Wischnewski , A. Zepeda , B. Zhou , H. Zhou

Science Prospects for the Southern Wide-field Gamma-ray Observatory: SWGO

Ground-based gamma-ray astronomy is now well established as a key observational approach to address critical topics at the frontiers of astroparticle physics and high-energy astrophysics. Whilst the field of TeV astronomy was once dominated…

High Energy Astrophysical Phenomena · Physics 2025-06-26 SWGO Collaboration , P. Abreu , R. Alfaro , A. Alfonso , M. Andrade , E. O. Angüner , E. A. Anita-Rangel , O. Aquines-Gutiérrez , C. Arcaro , R. Arceo , J. C. Arteaga-Velázquez , P. Assis , H. A. Ayala Solares , A. Bakalova , E. M. Bandeira , P. Bangale , U. Barres de Almeida , P. Batista , I. Batković , J. Bazo , E. Belmont , J. Bennemann , S. Y. BenZvi , A. Bernal , W. Bian , C. Bigongiari , E. Bottacini , R. Branada , P. Brogueira , A. M. Brown , T. Bulik , K. S. Caballero-Mora , P. Camarri , W. Cao , Z. Cao , Z. Cao , T. Capistrán , M. Cardillo , C. Casentini , C. Castromonte , P. M. Chadwick , J. Chanamé , J. Chang , S. Chen , A. Chiavassa , L. Chytka , R. Colalillo , R. Conceição , G. Consolati , R. Cordero , P. J. Costa , R. Covarelli , X. Cui , X. Cui , A. De Angelis , E. de Gouveia Dal Pino , R. de Menezes , P. Desiati , N. Di Lalla , F. Di Pierro , G. Di Sciascio , J. C. Díaz Vélez , C. Dib , B. Dingus , J. Djuvsland , C. Dobrigkeit , L. M. Domingues Mendes , T. Dorigo , M. Doro , A. C. dos Reis , M. Du Vernois , D. Elsaesser , K. Engel , T. Ergin , M. Errando , K. Fang , A. Fazzi , C. Feng , M. Feroci , C. N. Ferreira , N. Fraija , S. Fraija , A. Franceschini , G. F. Franco , S. Funk , R. Galleguillos , B. Gao , C. Gao , A. M. Garcia Reyes , S. Garcia , F. Garfias , G. Giacinti , L. Gibilisco , B. Giovanni , J. Glombitza , H. Goksu , G. Gong , B. S. González , M. M. González , J. Goodman , V. M. Grieco , M. Gu , F. Guarino , G. P. Guedes , J. Gyeong , F. Haist , G. Han , P. Hansen , J. P. Harding , S. Hernandez Cadena , I. Herzog , J. Hinton , W. Hofmann , C. Hou , Hou C. , K. Hu , D. Huang , P. Huentemeyer , A. Iriarte , J. Isaković , A. Jardin-Blicq , L. I. Junoy , J. Juryšek , S. Kaci , B. Khelifi , D. Kieda , F. La Monaca , G. La Mura , R. G. Lang , J. S. Lapington , R. Laspiur , L. Lavitola , J. Lee , F. Leitl , M. Lemoine-Goumard , L. Lessio , T. Lewis , C. Li , J. Li , K. Li , T. Li , B. Liberti , S. Lin , R. A. Lineros , D. Liu , J. Liu , R. Liu , F. Longo , Y. Luo , J. Lv , E. Macerata , G. Magugliani , K. Malone , A. Mancilla , D. Mandat , M. Manganaro , M. Mariani , A. Mariazzi , M. Mariotti , T. Marrodan , H. Martínez-Huerta , I. Martins , S. Medina , D. Melo , L. F. Mendes , E. Meza , R. Micali , D. Miceli , S. Miozzi , L. S. Miranda , P. E. Mirón Enriquez , A. Mitchell , A. Molinario , A. Montero , O. G. Morales-Olivares , A. Morselli , E. Mossini , M. Mostafá , F. Muleri , F. Nardi , A. P. Nayak , A. Negro , L. Nellen , M. Nisa , V. Novotny , L. Olivera-Nieto , N. Omodei , E. Orlando , S. Ortolani , M. Osorio-Archila , T. Ota , L. Otiniano , Z. Ou , A. Paoloni , I. M. Pepe , R. Perca , M. Peresano , Y. Pérez Araujo , T. Petrosillo-Lago , G. Piano , D. Piccolo , A. Pichel , M. Pimenta , M. Pirke , A. Porcelli , T. Porter , E. Prandini , A. Pratts , R. Pretsch , A. Qi , J. Qin , S. Rainò , L. Recabarren , M. Regeard , A. Reisenegger , Q. Remy , H. X. Ren , F. Rescic , B. Reville , M. Reyes , C. D. Rho , M. Riquelme , J. I. Rivadeneira , G. Rodriguez Fernandez , B. Rossi , A. C. Rovero , A. Ruina , E. Ruiz-Velasco , G. Salazar , C. Salotto , F. Sanchez , A. Sandoval , F. Sansone , M. Santander , R. Santonico , G. L. P. Santos , A. Santos-Guevara , D. Sartirana , M. Schneider , M. Schneider , H. Schoorlemmer , F. G. Schröder , F. Schussler , H. Schutte , J. Serna-Franco , M. Shoaib , A. Smith , A. J. Smith , Y. Son , O. Soto , S. T. Spencer , R. W. Springer , J. Stewart , L. A. Stuani , H. Sun , M. Tambone , R. Tang , Z. Tang , S. Tapia , M. Tavani , R. Terrier , T. Terzić , K. Tollefson , B. Tomé , I. Torres , R. Torres-Escobedo , G. C. Trinchero , R. Turner , P. Ulloa , L. Valore , C. van Eldik , J. Vega , I. D. Vergara Quispe , A. Viana , J. Vícha , C. F. Vigorito , V. Vittorini , B. Wang , L. Wang , X. Wang , X. Wang , X. Wang , Z. Wang , Z. Wang , M. Waqas , I. J. Watson , F. Werner , R. White , C. Wiebusch , F. Wohlleben , S. Xi , G. Xiao , H. Xiao , H. Xiao , L. Yang , R. Yang , Z. Yang , Z. Yang , R. Yanyachi , Z. Yao , D. Zavrtanik , H. Zhang , H. Zhang , J. Zhang , J. Zhang , S. Zhang , S. Zhang , X. Zhang , Y. Zhang , Y. Zhang , Y. Zhang , J. Zhao , L. Zhao , H. Zhou , C. Zhu , H. Zhu , H. Zhu , P. Zhu , X. Zuo , P. Zyla

An update on site search activities for SWGO

The Southern Wide-field Gamma-ray Observatory (SWGO) is a project by scientists and engineers from 14 countries and 78 institutions to design and build the first wide-field, ground-based gamma-ray observatory in the Southern Hemisphere,…

Instrumentation and Methods for Astrophysics · Physics 2023-09-07 M. Santander , U. Barres de Almeida , J. A. Bellido , T. Bulik , C. Dib , B. Dingus , S. Garcia , F. Guarino , P. Huentemeyer , D. Mandat , E. Meza , L. Mendes , L. Nellen , C. Ocampo , L. Otiniano , E. Quispe , A. Reisenegger , A. C. Rovero , F. Sanchez , A. Sandoval , R. Yanyachi , H. Zhou

Gamma-rays and their future

The focus of this presentation is to go through some of the remarkable observations concerning gamma-ray cosmic accelerators and diffuse emissions. Additionally, I will cover the status of the new generation of gamma-ray groundbased…

High Energy Astrophysical Phenomena · Physics 2019-02-28 Teresa Montaruli

Hybrid concept of detection for a wide-field gamma-ray observatory using Cherenkov telescopes

The hybrid detection approach in astroparticle physics has been successfully employed in cosmic-ray experiments and is currently being explored by gamma-ray observatories like LHAASO. We present a study on the hybrid detection concept for…

High Energy Astrophysical Phenomena · Physics 2026-01-07 Alena Bakalová , Ruben Conceição , Lucio Gibilisco , Mario Pimenta , Bernardo Tomé , Patrik Čechvala , Vladimír Novotný , Jakub Vícha , Jakub Juryšek

Gamma-ray astronomy from the ground -- future perspectives

I provide a personal perspective on the future of the field of ground-based gamma-ray astronomy, on the occasion of the 2024 {\it Gamma} conference in Milan. I discuss some of the scientific motivations for new instrumentation and the major…

Instrumentation and Methods for Astrophysics · Physics 2025-12-19 Jim Hinton

Prospects for the detection of Dark Matter with Long-lived Mediators in the Sun using the Southern Wide-field Gamma-ray Observatory

The operation of the next generation of gamma-ray observatories will lead to a great advance in dark matter searches. In this paper, we use the hidden sectors hypothesis within the so-called secluded models to calculate the capabilities of…

High Energy Astrophysical Phenomena · Physics 2025-01-20 Micael Andrade , Juan Fagiani , Clarissa Siqueira , Vitor de Souza , Aion Viana

The WSO, a world-class observatory for the ultraviolet

The World Space Observatory is an unconventional space project proceeding via distributed studies. The present design, verified for feasibilty, consists of a 1.7-meter telescope operating at the second Largangian point of the Earth-Sun…

Astrophysics · Physics 2009-11-07 M. A. Barstow , L. Binette , N. Brosch , F-Z. Cheng , M. Dennefeld , A. I. Gomez de Castro , H. Haubold , K. A. van der Hucht , N. Kappelmann , P. Martinez , A. Moisheev , I. Pagano , E. N. Ribak , J. Sahade , B. Shustov , J. -E. Solheim , W. Wamsteker , K. Werner , H. Becker-Ross , S. Florek

A prototype tank for the SWGO detector

The Southern Wide-field Gamma-ray Observatory (SWGO) is an international collaboration working on realizing a next-generation observatory located in the Southern hemisphere, which offers a privileged view of our galactic center. We are…

Instrumentation and Methods for Astrophysics · Physics 2023-01-09 Sofia Grusovin , Giovanni Consolati , Alessandro de Angelis , Cornelia Arcaro , Francesca Bisconti , Andrea Chiavassa , Michele Doro , Fausto Guarino , Mos\e' Mariotti , Elisa Prandini

Detectability of Supernova Remnants with the Southern Wide-field Gamma-ray Observatory

Supernova remnants (SNRs) are likely sources of hadronic particle acceleration within our galaxy, contributing to the galactic cosmic ray flux. Next-generation instruments, such as the Southern Wide-field Gamma-ray Observatory (SWGO), will…

High Energy Astrophysical Phenomena · Physics 2025-06-24 Nick Scharrer , Samuel T. Spencer , Vikas Joshi , Alison M. W. Mitchell

Science with the World Space Observatory - Ultraviolet

The World Space Observatory-Ultraviolet (WSO-UV) will provide access to the UV range during the next decade. The instrumentation on board will allow to carry out high resolution imaging, high sensitivity imaging, high resolution (R~55000)…

Astrophysics · Physics 2020-08-05 Ana I. Gomez de Castro , Isabella Pagano , Mikhail Sachkov , Alain Lecavelier , Giampaolo Piotto , Rosa Gonzalez , Boris Shustov

Astrophysics with High Energy Gamma Rays

Recent results, the present status and the perspectives of high energy gamma-ray astronomy are described. Since the satellite observations by the Compton Gamma Ray Observatory and its precursor missions have been reviewed extensively,…

Astrophysics · Physics 2009-11-07 Heinrich J. Völk

New physics and astronomy with the new gravitational-wave observatories

Gravitational-wave detectors with sensitivities sufficient to measure the radiation from astrophysical sources are rapidly coming into existence. By the end of this decade, there will exist several ground-based instruments in North America,…

Astrophysics · Physics 2007-05-23 Scott A. Hughes , Szabolcs Marka , Peter L. Bender , Craig J. Hogan

The impact of the SKA on Galactic Radioastronomy: continuum observations

The SKA will be a state of the art radiotelescope optimized for both large area surveys as well as for deep pointed observations. In this paper we analyze the impact that the SKA will have on Galactic studies, starting from the immense…

Solar and Stellar Astrophysics · Physics 2014-12-19 Grazia Umana , Corrado Trigilio , Luciano Cerrigone , Riccardo Cesaroni , Albert A. Zijlstra , Melvin Hoare , Kerstin Weis , Anthony J. Beasley , Dominik Bomans , Greg Hallinan , Sergio Molinari , Russ Taylor , Leonardo Testi , Mark Thompson

Prospects in space-based Gamma-Ray Astronomy

With the unequalled INTEGRAL observatory, ESA has provided a unique tool to the astronomical community that has made Europe the world leader in the field of gamma-ray astronomy. INTEGRAL provides an unprecedented survey of the soft…

Astrophysics · Physics 2008-11-26 Jürgen Knödlseder