{
  "bibcode": "2013GCN.14249....1Y",
  "body": "T. Yasuda, M. Tashiro, Y. Terada, W. Iwakiri, K. Takahara, M. Asahina,\nS. Kobayashi, A. Sakamoto, Y. Ishida, H. Ueno, S. Sugimoto (Saitama U.),\nM. Akiyama, N. Ohmori, E. Mochinaga, M. Yamauchi (Univ. of Miyazaki),\nK. Yamaoka, M. Kokubun, T. Takahashi (ISAS/JAXA), Y. Hanabata,\nT. Kawano, K. Takaki, R. Nakamura, Y.Tanaka, M. Ohno, Y. Fukazawa\n(Hiroshima U.), S. Sugita (Nagoya U.), Y. E. Nakagawa (Waseda U.),\nY. Urata, P. Tsai (NCU), K. Nakazawa, K. Makishima (Univ. of Tokyo),\non behalf of the Suzaku WAM team, report:\n\nThe GRB 130216B  (Cummings 2013, GCN 14226) was triggered the Suzaku\nWide-band  All-sky Monitor (WAM) which covers an energy range of\n50 keV - 5 MeV at 2013/02/16 18:58:13.41 UT (=T0).\n\nThe observed light curve shows a double-peaked structure starting at\nT0-3.0 s and ending at T0+4.5 s with a duration (T90) of about\n7.44 seconds. The fluence in 100 - 1000 keV was\n1.81 (+0.21/-0.35) x 10^-6 erg/cm^2. The 1-s peak flux measured from\nT0 was 2.62 (+0.46/-0.62) photons/cm^2/s in the same energy range.\n\nPreliminary result shows that the time-averaged spectrum from T0-1.0 s\nto T0+6.5 s is well fitted by a single power-law with a photon index\nof 2.93 (+0.68/-0.35) (chi^2/d.o.f = 12.5/14).\n\nThe light curves for this burst will be available at:\n \nhttp://www.astro.isas.jaxa.jp/suzaku/HXD-WAM/WAM-GRB/grb/trig/grb_table.html",
  "circularId": 14249,
  "createdOn": 1361510257000,
  "email": "tashiro@phy.saitama-u.ac.jp",
  "subject": "GRB 130216B: Suzaku WAM observation of the prompt emission",
  "submitter": "Makoto Tashiro at Saitama U/Swift  <tashiro@phy.saitama-u.ac.jp>",
  "eventId": "GRB 130216B"
}