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  • Scholz, P.University of Toronto (author)

Simultaneous X-Ray and Radio Observations of the Repeating Fast Radio Burst FRB similar to 180916.J0158+65

  • Article/chapterEnglish2020

Publisher, publication year, extent ...

  • 2020-10-06
  • American Astronomical Society,2020

Numbers

  • LIBRIS-ID:oai:research.chalmers.se:f5d1a709-0a4d-40d7-83a0-e4aabea45039
  • https://doi.org/10.3847/1538-4357/abb1a8DOI
  • https://research.chalmers.se/publication/519855URI

Supplementary language notes

  • Language:English
  • Summary in:English

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  • Subject category:art swepub-publicationtype
  • Subject category:ref swepub-contenttype

Notes

  • We report on simultaneous radio and X-ray observations of the repeating fast radio burst source FRB 180916.J0158+65 using the Canadian Hydrogen Intensity Mapping Experiment (CHIME), Effelsberg, and Deep Space Network (DSS-14 and DSS-63) radio telescopes and the Chandra X-ray Observatory. During 33 ks of Chandra observations, we detect no radio bursts in overlapping Effelsberg or Deep Space Network observations and a single burst during CHIME/FRB source transits. We detect no X-ray events in excess of the background during the Chandra observations. These non-detections imply a 5 sigma limit of <5 x 10(-10)erg cm(-2)for the 0.5-10 keV fluence of prompt emission at the time of the radio burst and 1.3 x 10(-9)erg cm(-2)at any time during the Chandra observations. Given the host-galaxy redshift of FRB 180916.J0158+65 (z similar to 0.034), these correspond to energy limits of <1.6 x 10(45)erg and <4 x 10(45)erg, respectively. We also place a 5 sigma limit of <8 x 10(-15)erg s(-1) cm(-2)on the 0.5-10 keV absorbed flux of a persistent source at the location of FRB 180916.J0158+65. This corresponds to a luminosity limit of <2 x 10(40)erg s(-1). Using an archival set of radio bursts from FRB 180916.J0158+65, we search for prompt gamma-ray emission in Fermi/GBM data but find no significant gamma-ray bursts, thereby placing a limit of 9 x 10(-9)erg cm(-2)on the 10-100 keV fluence. We also search Fermi/LAT data for periodic modulation of the gamma-ray brightness at the 16.35 days period of radio burst activity and detect no significant modulation. We compare these deep limits to the predictions of various fast radio burst models, but conclude that similar X-ray constraints on a closer fast radio burst source would be needed to strongly constrain theory.

Subject headings and genre

Added entries (persons, corporate bodies, meetings, titles ...)

  • Cook, A.University of Toronto (author)
  • Cruces, M.Max Planck Gesellschaft zur Förderung der Wissenschaften e.V. (MPG),Max Planck Society for the Advancement of Science (MPG) (author)
  • Hessels, J. W. T.Universiteit Van Amsterdam,University of Amsterdam,Netherlands Institute for Radio Astronomy (ASTRON) (author)
  • Kaspi, V. M.McGill University (author)
  • Majid, W. A.California Institute of Technology (Caltech) (author)
  • Naidu, A.McGill University (author)
  • Pearlman, A. B.California Institute of Technology (Caltech) (author)
  • Spitler, L. G.Max Planck Gesellschaft zur Förderung der Wissenschaften e.V. (MPG),Max Planck Society for the Advancement of Science (MPG) (author)
  • Bandura, K. M.West Virginia University (author)
  • Bhardwaj, M.McGill University (author)
  • Cassanelli, T.University of Toronto (author)
  • Chawla, P.McGill University (author)
  • Gaensler, B. M.University of Toronto (author)
  • Good, D. C.University of British Columbia (UBC) (author)
  • Josephy, A.McGill University (author)
  • Karuppusamy, R.Max Planck Gesellschaft zur Förderung der Wissenschaften e.V. (MPG),Max Planck Society for the Advancement of Science (MPG) (author)
  • Keimpema, A.Joint Institute for VLBI in Europe (JIVE) (author)
  • Kirichenko, A. YuRussian Academy of Sciences,Universidad Nacional Autónoma de México (UNAM),Universidad Nacional Autonoma de Mexico (author)
  • Kirsten, Franz,1983Chalmers tekniska högskola,Chalmers University of Technology(Swepub:cth)kfranz (author)
  • Kocz, J.California Institute of Technology (Caltech) (author)
  • Leung, C.Massachusetts Institute of Technology (MIT) (author)
  • Marcote, B.Joint Institute for VLBI in Europe (JIVE) (author)
  • Masui, K.Massachusetts Institute of Technology (MIT) (author)
  • Mena-Parra, J.Massachusetts Institute of Technology (MIT) (author)
  • Merryfield, M.McGill University (author)
  • Michilli, D.McGill University (author)
  • Naudet, C. J.California Institute of Technology (Caltech) (author)
  • Nimmo, K.Universiteit Van Amsterdam,University of Amsterdam,Netherlands Institute for Radio Astronomy (ASTRON) (author)
  • Pleunis, Z.McGill University (author)
  • Prince, T. A.California Institute of Technology (Caltech) (author)
  • Rafiei-Ravandi, M.Perimeter Institute for Theoretical Physics (author)
  • Rahman, M.University of Toronto (author)
  • Shin, K.Massachusetts Institute of Technology (MIT) (author)
  • Smith, K. M.Perimeter Institute for Theoretical Physics (author)
  • Stairs, I. H.University of British Columbia (UBC) (author)
  • Tendulkar, S. P.McGill University (author)
  • Vanderlinde, K.University of Toronto (author)
  • University of TorontoMax Planck Gesellschaft zur Förderung der Wissenschaften e.V. (MPG) (creator_code:org_t)

Related titles

  • In:Astrophysical Journal: American Astronomical Society901:21538-43570004-637X

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