Session 22. Gamma-ray Bursts

Oral, Friday, September 10, 2004, 9:00-10:30am, Queen Anne Ballroom

22.01I X-Ray Flashes

D. Q. Lamb (U. Chicago)

22.02 GRB 031203: A low luminosity X-ray flash with a Galactic halo

J. P. Osborne, S. Vaughan (University of Leicester), D. Watson, J. Hjorth (University of Copenhagen), P. T. O'Brien, R. Willingale (University of Leicester), J. N. Reeves (USRA/GSFC)

22.03 Exploring consequences of the MHD collapsar model for GRBs.

D. Proga (JILA, University of Colorado)

22.04 Relativistic Electromagnetic Plasma Expansion and Gamma-Ray Bursts

E. Liang (Rice University)

22.05 The X-ray, Optical, and Radio Afterglow of the X-ray Flash XRF030723

D. B. Fox (Caltech Astronomy), Caltech-NRAO GRB Collaboration

22.06 X-ray lines in Gamma Ray Burst Afterglows

J. N. Reeves (NASA-GSFC/USRA), D. Watson (University of Copenhagen), J. Osborne, P. T. O'Brien (University of Leicester)