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The e-ASTROGAM gamma-ray space observatory for the multimessenger astronomy of the 2030s

  • V. Tatischeff
  • , A. De Angelis
  • , M. Tavani
  • , I. Grenier
  • , U. Oberlack
  • , L. Hanlon
  • , R. Walter
  • , A. Argan
  • , P. Von Ballmoos
  • , A. Bulgarelli
  • , I. Donnarumma
  • , M. Hernanz
  • , I. Kuvvetli
  • , M. Mallamaci
  • , M. Pearce
  • , A. Zdziarski
  • , A. Aboudan
  • , M. Ajello
  • , G. Ambrosi
  • , D. Bernard
  • E. Bernardini, V. Bonvicini, A. Brogna, M. Branchesi, C. Budtz-Jorgensen, A. Bykov, R. Campana, M. Cardillo, S. Ciprini, P. Coppi, P. Cumani, R. M. Curado Da Silva, D. De Martino, R. DIehl, M. Doro, V. Fioretti, S. Funk, G. Ghisellini, J. E. Grove, F. Giordano, C. Hamadache, D. H. Hartmann, M. Hayashida, J. Isern, G. Kanbach, J. Kiener, J. Knödlseder, C. Labanti, P. Laurent, M. Leising, O. Limousin, F. Longo, K. Mannheim, M. Marisaldi, M. Martinez, N. M. Mazziotta, J. E. McEnery, S. Mereghetti, G. Minervini, A. Moiseev, A. Morselli, K. Nakazawa, P. Orleanski, J. M. Paredes, B. Patricelli, J. Peyré, G. Piano, M. Pohl, R. Rando, M. Roncadelli, F. Tavecchio, D. J. Thompson, R. Turolla, A. Ulyanov, A. Vacchi, X. Wu, A. Zoglauer
  • Centre national de la recherche scientifique
  • INFN
  • INAF Osservatorio Astronomico di Padova
  • and Physics University of Udine
  • Instituto Superior Técnico
  • Istituto di Astrofisica e Planetologia Spaziali (IAPS)
  • University of Rome “Tor Vergata”
  • Gran Sasso Science Institute
  • Université Paris-Diderot
  • Johannes Gutenberg University
  • University College Dublin
  • University of Geneva
  • IRAP/CNRS
  • INAF Istituto di Astrofisica Spaziale e Fisica Cosmica, Bologna
  • Campus UAB
  • Technical University of Denmark
  • KTH Royal Institute of Technology
  • Nicolaus Copernicus Astronomical Center of the Polish Academy of Sciences
  • University of Padova
  • Clemson University
  • INFN Sezione di Perugia
  • c/o DESY
  • INFN Sezione di Trieste
  • Ioffe Institute
  • Yale University
  • University of Coimbra
  • Osservatorio Astronomico di Capodimonte
  • Max Planck Institut für Extraterrestrische Physik
  • Excellence Cluster Universe
  • Friedrich-Alexander University (FAU) Erlangen-Nürnberg and Universitätsklinikum Erlangen
  • INAF
  • Università degli studi di Bari Aldo Moro
  • INFN Sezione di Bari
  • Naval Research Laboratory
  • University of Tokyo
  • Laboratoire de Probabilités et Modèles Aléatoires
  • CEA/UVSQ/CNRS
  • University of Trieste
  • University of Würzburg
  • University of Bergen
  • University of São Paulo
  • NASA Goddard Space Flight Center
  • INAF Istituto di Astrofisica Spaziale e Fisica Cosmica, Milan
  • University of Maryland, College Park
  • INFN Roma Tor Vergata
  • Polish Academy of Sciences
  • University of Barcelona
  • Scuola Normale Superiore di Pisa
  • Istituto Nazionale di Fisica Nucleare, Sezione di Pisa
  • University of Potsdam
  • INFN Sezione di Pavia
  • Laboratori Nazionali del Gran Sasso
  • University of California, Space Sciences Laboratory

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

e-ASTROGAM is a concept for a breakthrough observatory space mission carrying a γ-ray telescope dedicated to the study of the non-thermal Universe in the photon energy range from 0.15 MeV to 3 GeV. The lower energy limit can be pushed down to energies as low as 30 keV for gamma-ray burst detection with the calorimeter. The mission is based on an advanced space-proven detector technology, with unprecedented sensitivity, angular and energy resolution, combined with remarkable polarimetric capability. Thanks to its performance in the MeV-GeV domain, substantially improving its predecessors, e-ASTROGAM will open a new window on the non-thermal Universe, making pioneering observations of the most powerful Galactic and extragalactic sources, elucidating the nature of their relativistic outflows and their effects on the surroundings. With a line sensitivity in the MeV energy range one to two orders of magnitude better than previous and current generation instruments, e-ASTROGAM will determine the origin of key isotopes fundamental for the understanding of supernova explosion and the chemical evolution of our Galaxy. The mission will be a major player of the multiwavelength, multimessenger time-domain astronomy of the 2030s, and provide unique data of significant interest to a broad astronomical community, complementary to powerful observatories such as LISA, LIGO, Virgo, KAGRA, the Einstein Telescope and the Cosmic Explorer, IceCube-Gen2 and KM3NeT, SKA, ALMA, JWST, E-ELT, LSST, Athena, and the Cherenkov Telescope Array.

Original languageEnglish
Title of host publicationSpace Telescopes and Instrumentation 2018
Subtitle of host publicationUltraviolet to Gamma Ray
EditorsShouleh Nikzad, Jan-Willem A. Den Herder, Kazuhiro Nakazawa
PublisherSPIE
ISBN (Print)9781510619517
DOIs
Publication statusPublished - 1 Jan 2018
EventSpace Telescopes and Instrumentation 2018: Ultraviolet to Gamma Ray - Austin, United States
Duration: 10 Jun 201815 Jun 2018

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume10699
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

ConferenceSpace Telescopes and Instrumentation 2018: Ultraviolet to Gamma Ray
Country/TerritoryUnited States
CityAustin
Period10/06/1815/06/18

Keywords

  • Compton and pair creation telescope
  • Gamma-ray astronomy
  • gamma-ray polarization
  • high-energy astrophysical phenomena
  • space mission
  • time-domain astronomy

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