2 papers
astro-ph1997
Spectral Implications of Variability in GRB Fireballs
Ravi P. Pilla, Abraham Loeb
Cosmological -ray bursts originate from relativistic winds. Temporal fluctuations in the wind velocity can give rise to internal shocks which dissipate a significant fraction of…
astro-ph1995
Non-thermal radiative pair plasmas: processes and spectra
Ravi P. Pilla, Jacob Shaham
We study the emission and absorption spectra due to various photon and pair processes in a non-equilibrium pair plasma containing a significant density of photons. We present here…