Session 84. Gamma Ray Observations

Poster, Wednesday, January 8, 2003, 9:20am-6:30pm, Exhibit Hall AB

84.01 Optical Observations of the GRB 021004 Afterglow

N. Mirabal (Columbia U.), R. Chornock, A.V. Filippenko (U.C. Berkeley), J.P. Halpern (Columbia U.), D. Terndrup (OSU)

84.02 Polarization in GRB 020405 and short-term variability in GRB 021004: examples of optical observations in the SWIFT era

D. Bersier, K. Z. Stanek, T. Matheson, J. Heyl (Harvard-Smithsonian CfA), P. M. Garnavich, S. T. Holland (Notre Dame), S. Jha (Bekeley)

84.03 Calorimetry of GRB afterglows -- a Direct Measure of the Fireball Energy

E. Berger, S.R. Kulkarni (Caltech), D.A. Frail (NRAO)

84.04 CONCAM Limits on Pre-Trigger and Prompt Optical Emission from GRBs

W. E. Pereira, R. J. Nemiroff (Michigan Tech), D. Perez-Ramirez (ESA), J. B. Rafert (Michigan Tech), CONCAM Collaboration

84.05 Investigation of Spectral Lag and Epeak as Joint Luminosity Indicators in GRBs

J.P. Norris, J.T. Bonnell (NASA/GSFC), J.D. Scargle (NASA/ARC)