32 citations · 108 across the 22 of their papers we have counts for
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physics.plasm-ph2015★ 3 cited
Optimal positron-beam excited plasma wakefields in Hollow and Ion-Wake channels
Aakash A. Sahai, T. C. Katsouleas
A positron-beam interacting with the plasma electrons drives radial suck-in, in contrast to an electron-beam driven blow-out in the over-dense regime, . In a homogeneous p…
physics.plasm-ph2015★ 2 cited
Non-linear Ion-wake Excitation by Ultra-relativistic Electron Wakefields
Aakash A. Sahai, Thomas C. Katsouleas
The excitation of a non-linear ion-wake by a train of ultra-relativistic electron bubble wake [1]-[8] is modeled. The ion-wake is shown to be a driven non-linear ion-acoustic wave…