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physics.acc-ph2025
Laser-driven bunch compression for ultrashort free-electron laser pulses
Ph. Amstutz, W. Helml, S. Khan +4
Generation of ultrashort X-ray pulses in a free-electron laser relies on high-density electron bunches with a precisely adjusted current and energy distribution. To this end, robus…
physics.acc-ph2024
Two-bunch seeding of soft X-ray free electron lasers
E. Schneidmiller, I. Zagorodnov
Seeded Free Electron Lasers (FELs) demonstrate a good performance and are successfully used in different user experiments in extreme ultraviolet and soft X-ray regimes. In this pap…
physics.acc-ph2024
First high peak and average power single-pass THz FEL based on high brightness photoinjector
M. Krasilnikov, Z. Aboulbanine, G. Adhikari +31
Advanced experiments using THz pump and X-ray probe pulses at modern free-electron lasers (FELs) like the European X-ray FEL require a frequency-tunable, high-power, narrow-band TH…