{
  "bibcode": "2011GCN.12370....1F",
  "body": "D. Frederiks and V.Pal'shin on behalf of the Konus-WIND team, report:\n\nBasing on the Konus-Wind detection of GRB 110918A\n(Hurley et al., GCN 12357; Golenetskii et al. GCN 12362),\nassuming Gemini-N redshift z=0.982 (Levan et al., GCN 12368),\nand a standard cosmology model (H_0 = 71 km/s/Mpc, Omega_M = 0.27,\nOmega_\\Lambda = 0.73), we estimate the following rest-frame parameters\nof the prompt gamma-ray emission:\n   the isotropic equivalent energy release is E_iso ~1.9x10^54 erg,\n   the peak luminosity is L_iso_max ~ 4.4x10^54 erg/s, and\n   the peak energy of the time-integrated spectrum is Ep_rest ~300 keV.\n\nThis estimation of L_iso_max makes GRB 110918A the most luminous\ngamma-ray burst (with known redshift) ever observed by Konus-Wind.",
  "circularId": 12370,
  "createdOn": 1316540614000,
  "email": "fred@mail.ioffe.ru",
  "subject": "GRB 110918A: rest-frame energetics in gamma-gays",
  "submitter": "Dmitry Frederiks at Ioffe Institute  <fred@mail.ioffe.ru>",
  "eventId": "GRB 110918A"
}