2 papers
physics.plasm-ph2026
Dephasingless laser wakefield acceleration in a plasma waveguide
J. P. Palastro, K. G. Miller, C. D. Arrowsmith +10
Laser wakefield accelerators (LWFAs) provide extremely large accelerating gradients for compact electron accelerators and photon sources but are limited by dephasing, where trapped…
physics.plasm-ph2025
Arbitrary-velocity laser pulses in plasma waveguides
J. P. Palastro, K. G. Miller, M. R. Edwards +4
Space-time structured laser pulses feature an intensity peak that can travel at an arbitrary velocity while maintaining a near-constant profile. These pulses can propagate in unifo…