{
  "bibcode": "2012GCN.12999....1N",
  "body": "J. Norris (BSU), S.D. Barthelmy (GSFC) for the BAT Team:\n\nWe report the spectral lag analysis for GRB 120229A (GCN Circ. 12997)\nbased on the BAT data.  Using 4-ms binned light curves, the spectral lag\nfor the 15-25 keV to 50-100 keV bands is 0.8 +-8 msec, and 3.6 +5/-7 msec\nfor the 25-50 keV to 100-350 keV bands for both peaks combined.\nThese lag values place this burst in the short burst category.",
  "circularId": 12999,
  "createdOn": 1330553492000,
  "email": "scott@lheamail.gsfc.nasa.gov",
  "subject": "GRB 120229A: Spectral lag analysis",
  "submitter": "Scott Barthelmy at NASA/GSFC  <scott@lheamail.gsfc.nasa.gov>",
  "eventId": "GRB 120229A"
}