Passer à la navigation principale Passer à la recherche Passer au contenu principal

Fermi-GBM Analysis of GRB 221009A

  • S. Lesage
  • , P. Veres
  • , M. S. Briggs
  • , A. Goldstein
  • , D. Kocevski
  • , E. Burns
  • , C. A. Wilson-Hodge
  • , P. Veres
  • , P. N. Bhat
  • , D. Huppenkothen
  • , C. L. Fryer
  • , R. Hamburg
  • , J. Racusin
  • , E. Bissaldi
  • , W. H. Cleveland
  • , S. Dalessi
  • , C. Fletcher
  • , M. M. Giles
  • , B. A. Hristov
  • , C. M. Hui
  • B. Mailyan, C. Malacaria, S. Poolakkil, O. J. Roberts, A. von Kienlin, J. Wood, M. Ajello, M. Arimoto, L. Baldini, J. Ballet, M. G. Baring, D. Bastieri, J. Becerra Gonzalez, R. Bellazzini, R. D. Blandford, R. Bonino, P. Bruel, S. Buson, R. A. Cameron, R. Caputo, P. A. Caraveo, E. Cavazzuti, G. Chiaro, N. Cibrario, S. Ciprini, P. Cristarella Orestano, M. Crnogorcevic, A. Cuoco, S. Cutini, F. D’Ammando, S. De Gaetano, N. Di Lalla, L. Di Venere, A. Domínguez, S. J. Fegan, E. C. Ferrara, H. Fleischhack, Y. Fukazawa, S. Funk, P. Fusco, G. Galanti, V. Gammaldi, F. Gargano, C. Gasbarra, D. Gasparrini, S. Germani, F. Giacchino, N. Giglietto, R. Gill, M. Giroletti, J. Granot, D. Green, I. A. Grenier, S. Guiriec, M. Gustafsson, E. Hays, J. W. Hewitt, D. Horan, X. Hou, M. Kuss, L. Latronico, A. Laviron, M. Lemoine-Goumard, J. Li, I. Liodakis, F. Longo, F. Loparco, L. Lorusso, M. N. Lovellette, P. Lubrano, S. Maldera, A. Manfreda, G. Martí-Devesa, M. N. Mazziotta, J. E. McEnery, I. Mereu, M. Meyer, P. F. Michelson, T. Mizuno, M. E. Monzani, A. Morselli, I. V. Moskalenko, M. Negro, E. Nuss, N. Omodei, E. Orlando, J. F. Ormes, D. Paneque, G. Panzarini, M. Persic, M. Pesce-Rollins, R. Pillera, F. Piron, H. Poon, T. A. Porter, G. Principe, S. Rainò, R. Rando, B. Rani, M. Razzano, S. Razzaque, A. Reimer, O. Reimer, F. Ryde, M. Sánchez-Conde, P. M. Saz Parkinson, L. Scotton, D. Serini, C. Sgrò, V. Sharma, E. J. Siskind, G. Spandre, P. Spinelli, H. Tajima, D. F. Torres, J. Valverde, T. Venters, Z. Wadiasingh, K. Wood, G. Zaharijas
  • University of Alabama in Huntsville
  • Center for Space Plasma and Aeronomic Research
  • Universities Space Research Association
  • NASA Marshall Space Flight Center
  • Louisiana State University
  • SRON - Netherlands Institute for Space Research
  • MST-8, Los Alamos National Laboratory
  • Université Paris-Saclay
  • NASA Goddard Space Flight Center
  • Politecnico di Bari
  • INFN Sezione di Bari
  • Jacobs Space Exploration Group
  • Florida Institute of Technology
  • International Space Science Institute
  • Max Planck Institut für Extraterrestrische Physik
  • Clemson University
  • Kanazawa University
  • University of Pisa
  • CEA/UVSQ/CNRS
  • Rice University
  • INFN
  • University of Padova
  • Research Unit; CIBERNED and Universidad de La Laguna
  • Istituto Nazionale di Fisica Nucleare, Sezione di Pisa
  • Kavli Institute for Particle Astrophysics and Cosmology
  • INFN Sezione di Torino
  • University of Turin
  • University of Würzburg
  • INAF Istituto di Astrofisica Spaziale e Fisica Cosmica, Milan
  • Science and Research Directorate
  • INFN Roma Tor Vergata
  • University of Perugia
  • INFN Sezione di Perugia
  • University of Maryland
  • INAF Istituto di Radioastronomia
  • Complutense University
  • Catholic University of America
  • Hiroshima University
  • Friedrich-Alexander University (FAU) Erlangen-Nürnberg and Universitätsklinikum Erlangen
  • Universidad Autónoma de Madrid
  • University of Rome “Tor Vergata”
  • Instituto de Radioastronomía y Astrofísica
  • The Open University of Israel
  • George Washington University
  • Max-Planck-Institut für Physik
  • Georg-August-Universität Göttingen
  • University of North Florida
  • Yunnan Observatories
  • Chinese Academy of Sciences
  • UMR 5797
  • University of Science and Technology of China
  • University of Turku
  • University of Trieste
  • INFN Sezione di Trieste
  • The Aerospace Corporation
  • University of Innsbruck
  • University of Southern Denmark
  • Vatican Observatory
  • Biochemical and Environmental Engineering
  • Laboratoire Univers et Particules de Montpellier
  • University of Denver
  • INAF Osservatorio Astronomico di Padova
  • Korea Astronomy and Space Science Institute
  • American University
  • University of Johannesburg
  • KTH Royal Institute of Technology
  • Oskar Klein Centre
  • University of California at Santa Cruz
  • NYCB Real-Time Computing Inc.
  • Nagoya University
  • Campus UAB
  • Institut d’Estudis Espacials de Catalunya (IEEC)
  • Pompeu Fabra University (UPF)
  • Praxis Inc.
  • University of Nova Gorica

Résultats de recherche: Contribution à un journalArticle de conférenceRevue par des pairs

1 Citation (Scopus)

Résumé

At 13:16:59.99 UT on October 9th, 2022, the Fermi Gamma-ray Burst Monitor (GBM) triggered on gamma-ray burst (GRB) 221009A. This GRB has the highest fluence value GBM has ever detected. The light curve consists of two distinct emission episodes, a single isolated peak with a thermal spectra followed by a longer, extremely bright, multi-pulsed event with a non-thermal spectra. The two main peaks of the second event, from t0+218 to t0+276 seconds and t0+508 to t0+513 s, had such high photon rates they caused pulse-pile up effects in the GBM detectors. Afterglow emission is detectable in the GBM energy range out to t0+1467 seconds when the field of view was occulted by Earth. Here we present the key parts of our spectrotemporal analysis for the triggering pulse, prompt emission, and afterglow and the pulse pile-up corrected energetics for the this historically bright event.

langue originaleAnglais
Numéro d'article882
journalProceedings of Science
Volume444
étatPublié - 27 sept. 2024
Evénement38th International Cosmic Ray Conference, ICRC 2023 - Nagoya, Japon
Durée: 26 juil. 20233 août 2023

Empreinte digitale

Examiner les sujets de recherche de « Fermi-GBM Analysis of GRB 221009A ». Ensemble, ils forment une empreinte digitale unique.

Contient cette citation