GRB 050315: A step in the proof of the uniqueness of the overall GRB structure

Abstract

Using the Swift data of GRB 050315, we progress in proving the uniqueness of our theoretically predicted Gamma-Ray Burst (GRB) structure as composed by a proper-GRB, emitted at the transparency of an electron-positron plasma with suitable baryon loading, and an afterglow comprising the "prompt radiation" as due to external shocks. Detailed light curves for selected energy bands are theoretically fitted in the entire temporal region of the Swift observations ranging over 10^6 seconds.

arXiv comment6 pages, 3 figures, to appear in the Proceedings of the 16th Annual October Astrophysics Conference in Maryland "Gamma Ray Bursts in the Swift Era", November 29-December 2, 2005, edited by Stephen S. Holt, Neil Gehrels and John Nousek