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physics.acc-ph2026
High-Power Polarization-Controlled Attosecond-Scale Soft X-ray Pulses
Zhaoheng Guo, Carlo Vicario, Andre Al Haddad +18
We demonstrate a versatile platform for high-power attosecond soft X-ray pulse generation with polarization and photon energy control at the SwissFEL free-electron laser. An isolat…
physics.acc-ph2025
Tunable, phase-locked hard X-ray pulse sequences generated by a free-electron laser
Wenxiang Hu, Chi Hyun Shim, Gyujin Kim +17
The ability to arbitrarily dial in amplitudes and phases enables the fundamental quantum state operations pioneered for microwaves and then infrared and visible wavelengths during…
physics.acc-ph2024
Longitudinal phase space diagnostics with a nonmovable corrugated passive wakefield streaker
Philipp Dijkstal, Weilun Qin, Sergey Tomin
Time-resolved diagnostics at Free-Electron Laser (FEL) facilities, in particular electron beam longitudinal phase space (LPS) and FEL power profile measurements, provide informatio…