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physics.plasm-ph2025
Towards controlling electron charge with nanoparticle assisted laser wakefield accelerators
Alžběta Špádová, 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…
physics.plasm-ph2024
Bright coherent attosecond X-ray pulses from beam-driven relativistic mirrors
Marcel Lamač, Petr Valenta, Jaroslav Nejdl +3
Bright ultrashort X-ray pulses allow scientists to observe ultrafast motion of atoms and molecules. Coherent light sources, such as the X-ray free electron laser (XFEL), enable rem…