{
  "bibcode": "2013GCN.14348....1G",
  "body": "S. Golenetskii, R.Aptekar, D. Frederiks, E. Mazets, V. Pal'shin,\nP. Oleynik, M. Ulanov, D. Svinkin, and T. Cline on behalf\nof the Konus-Wind team, report:\n\nThe long-duration GRB 130327B\n(AGILE detection: Longo et al., GCN 14344;\nFermi-GBM detection: Chaplin and Fitzpatrick, GCN 14346;\nFermi-LAT detection: Ohno et al., GCN 14347)\ntriggered Konus-Wind at T0=30247.662s UT (08:24:07.662)\n\nThe light curve shows a multi-peaked structure\nwith a total duration of ~35 s.\nThe emission is seen up to 12 MeV.\n\nThe Konus-Wind light curve of this GRB is available at\nhttp://www.ioffe.ru/LEA/GRBs/GRB130327_T30247/\n\nAs observed by Konus-Wind, the burst\nhad a fluence of (5.6 � 0.5)x10-5 erg/cm2,\nand a 64-ms peak flux, measured from T0+4.352s,\nof (4.9 � 0.5)x10-6 erg/cm2/s\n(both in the 20 keV - 10 MeV energy range).\n\nThe time-integrated spectrum (measured from T0 to T0+40.704 s)\nis best fit in the 20 keV - 15 MeV range\nby the GRB (Band) function with the following model parameters:\nthe low-energy photon index alpha = -0.59 � 0.08,\nthe high energy photon index beta = -2.65 � 0.25,\nthe peak energy Ep = 278 � 18 keV,\nchi2 = 122/97 dof.\n\nThe spectrum at the maximum count rate (measured from T0 to T0+7.936 s)\nis best fit in the 20 keV - 15 MeV range\nby the GRB (Band) function with the following model parameters:\nthe low-energy photon index alpha = -0.62 � 0.13,\nthe high energy photon index beta = -2.6 � 0.4,\nthe peak energy Ep = 314 � 39 keV,\nchi2 = 97.6/92 dof.\n\nAll the quoted results are preliminary.",
  "circularId": 14348,
  "createdOn": 1364463430000,
  "email": "fred@mail.ioffe.ru",
  "subject": "Konus-Wind observation of GRB 130327B",
  "submitter": "Dmitry Frederiks at Ioffe Institute  <fred@mail.ioffe.ru>",
  "eventId": "GRB 130327B"
}