2nd Workshop on Gamma-Ray Bursts in the Afterglow Era


8. Close environment of GRBs

The star forming regions are preferable environment for the origin 
of  the GRBs today.

V. Šimon, R. Hudec, G. Pizzichini, N. Masetti:
Properties of GRB optical afterglow: Luminosities and Colors

"...suggest that the intrinsic reddening must be quite similar for all these events...."