Delayed Afterglow Onset Interpreted as Baryon-Poor Viewing Angle
Astrophysics
2009-11-10 v1
Abstract
We have suggested previously that baryons in GRB fireballs infiltrate from the surrounding walls that collimate the fireball. The efficiency for generating blast energy can then be angle dependent. Delayed onset of afterglow can be interpreted as being due to a baryon-poor viewing angle.
Cite
@article{arxiv.astro-ph/0503533,
title = {Delayed Afterglow Onset Interpreted as Baryon-Poor Viewing Angle},
author = {David Eichler},
journal= {arXiv preprint arXiv:astro-ph/0503533},
year = {2009}
}
Comments
Submitted to ApJ Letters February 24, 2005