50 citations · 410 across the 26 of their papers we have counts for
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astro-ph.HE2017★ 46 cited
Electron Pre-Acceleration at Nonrelativistic High-Mach-Number Perpendicular Shocks
Artem Bohdan, Jacek Niemiec, Oleh Kobzar +1
We perform particle-in-cell simulations of perpendicular nonrelativistic collisionless shocks to study electron heating and pre-acceleration for parameters that permit extrapolatio…
astro-ph.HE2017★ 15 cited
Spatio-temporal evolution of the nonresonant instability in shock precursors of young supernova remnants
Oleh Kobzar, Jacek Niemiec, Martin Pohl +1
A nonresonant cosmic-ray-current-driven instability may operate in the shock precursors of young supernova remnants and be responsible for magnetic-field amplification, plasma heat…