3 papers
astro-ph2001
Numerical Simulations Of Particle Acceleration In Relativistic Shocks With Application To AGN Central Engines
John Quenby, Athina Meli
Numerical modelling is performed for extreme relativistic parallel shocks with upstream Lorentz factor . Assuming the scattering is either large angle or over pitch angles $\…
astro-ph2001
Particle Spectra Of Ultra-Relativistic Shock Waves
Athina Meli, John Quenby
Numerical Monte Carlo simulations of the diffusive shock acceleration in the test particle limit are investigated. We simulate high relativistic flow astrophysical plasmas for upst…
physics.space-ph2000
Particle Propagation Upstream of CIR Shocks
M. Savopulos, J. J. Quenby, M. K. Joshi +1
The first high solar latitude pass of the Ulysses spacecraft revealed the presence of MeV particle increases up to latitudes above 60 degrees, well outside the CIR belt but associa…