48 citations · 123 across the 6 of their papers we have counts for
6 papers
WOMBAT: A Scalable and High Performance Astrophysical MHD Code
Peter Mendygral, Nick Radcliffe, Krishna Kandalla +6
We present a new code for astrophysical magneto-hydrodynamics specifically designed and optimized for high performance and scaling on modern and future supercomputers. We describe…
Cosmic ray acceleration at perpendicular shocks in supernova remnants
Gilles Ferrand, Rebecca J. Danos, Andreas Shalchi +3
Supernova remnants (SNRs) are believed to accelerate particles up to high energies through the mechanism of diffusive shock acceleration (DSA). Except for direct plasma simulations…
Nonthermal Radiation from Supernova Remnants: Effects of Magnetic Field Amplification and Particle Escape
Hyesung Kang, T. W. Jones, Paul P. Edmon
We explore nonlinear effects of wave-particle interactions on the diffusive shock acceleration (DSA) process in Type Ia-like, SNR blast waves, by implementing phenomenological mode…
Nonthermal Radiation from Type Ia Supernova Remnants
Paul P. Edmon, Hyesung Kang, T. W. Jones +1
We present calculations of expected continuum emissions from Sedov-Taylor phase Type Ia supernova remnants (SNRs), using the energy spectra of cosmic ray (CR) electrons and protons…
Time Evolution of Cosmic Ray MHD Shocks and Their Emissions
P. P. Edmon, T. W. Jones, H. Kang
We present results of time evolution of oblique MHD plane shocks including diffusive cosmic ray acceleration with backreaction on the plasma flows. The simulations include self-con…
The Washington Large Area Time Coincidence Array
J. G. Cramer, S. R. Elliott, J. F. Wilkerson +2
The number and density of schools in the Seattle area is convenient for the study of distributed particle showers produced at the top of the atmosphere by ultra-high energy (about…