{
  "bibcode": "2006GCN..5962....1B",
  "body": "E. Berger (Carnegie) reports:\n\n\"Using several metal absorption features (e.g., SiII, CII, SiIV, etc.) in \nour first 1800 sec spectroscopic observation we determine a refined \nredshift for GRB 061222b of z=3.355.\"",
  "circularId": 5962,
  "createdOn": 1166765636000,
  "email": "eberger@ociw.edu",
  "subject": "GRB 061222b: Refined redshift",
  "submitter": "Edo Berger at Carnegie Obs  <eberger@ociw.edu>",
  "eventId": "GRB 061222B"
}