Ultra-high-brightness and tuneable attosecond-long electron beams with the laser wake field acceleration. - Tomassini, Paolo; Avella, Federico; Hafz, Nasr A. M.; Labate, Luca; Horný, Vojtěch; Tóth, Szabolcs; Doria, Domenico; Gizzi, Leonida A. (Scientific Reports, 2025)