9 papers · 1 filter
Energy-optimized scaling laws for self-guided laser wakefield accelerators
Petr Valenta, Marcel Lamač, Kyle G. Miller +4
Laser wakefield acceleration promises compact electron accelerators for applications in medicine, industry, and fundamental science. Yet, despite rapid progress, accurately predict…
Optimized matching conditions for self-guided laser wakefield accelerators
P. Valenta, K. G. Miller, B. K. Russell +4
We revisit the matching conditions for self-guided laser pulse propagation in plasma and refine their formulation to maximize the energy of electrons produced via laser wakefield a…
Pair-loaded electron-only magnetic reconnection using laser-driven capacitor coils
Brandon K. Russell, Qian Qian, Rebecca Fitzgarrald +12
We propose and simulate a laboratory platform to study the effects of positrons in magnetic reconnection using laser-driven capacitor coils. Using particle-in-cell simulations, we…
Photon Accelerator in Magnetized Electron-Ion Plasma
Sergei Bulanov, Stepan Bulanov, Timur Esirkepov +6
Strong magnetic fields and plasmas are intrinsically linked in both terrestrial laboratory experiments and in space phenomena. One of the most profound consequences of that is the…
Generation of High Order Harmonics in Vacuum for Various Configurations of Interacting Electromagnetic Field
Pavel Sasorov, Sergei Bulanov
High order harmonic (HOH) generation by interacting extremely intense electromagnetic waves in the quantum vacuum is investigated within the framework of the Heisenberg-Euler forma…
Towards controlling electron charge with nanoparticle assisted laser wakefield accelerators
AlžbÄta Å pádová, Petr Valenta, Sebastian Lorenz +4
This study explores nanoparticle-assisted electron injection as a method for controlling beam charge in laser wakefield acceleration through particle-in-cell simulations. We system…