3 papers
physics.acc-ph2026
Machine Learning Optimization of E-Beam Transport for a Superradiant FEL
Amir Weinberg, Leon Feigin, Ariel Nause +1
We present an optimization procedure using machine learning (ML) libraries for optimization of electron beam transport for maximal bunch compression and optimal operation of a bunc…
physics.acc-ph2026
Time domain analysis of bunched e-beam tapering-enhanced superradiance at zero-slippage conditions
Amir Weinberg, Leon Feigin, Ariel Nause +1
Exceptionally, a bunched electron beam can get trapped by its own spontaneously emitted synchrotron undulator radiation in the self-interaction scheme of TES (Tapering Enhanced Sup…
physics.acc-ph2026
Three-Dimensional Simulation of the University of Hawai`i FEL Oscillator with Cavity Desynchronization
Amir Weinberg, Levi K. C. Fisher, Eremey Valetov +1
In this paper, we present three-dimensional, time-dependent simulations of the University of Hawai`i (UH) at MÄnoa free-electron laser (FEL) oscillator. Using beam parameters from…