3 papers
physics.acc-ph2021
Accurate measurement of uncorrelated energy spread in electron beam
Sergey Tomin, Igor Zagorodnov, Winfried Decking +2
We present measurements of slice energy spread at the injector section of the European X-Ray Free Electron Laser for an electron bunch with charge of 250 pC. Two methods considered…
cs.LG2021
High-fidelity Prediction of Megapixel Longitudinal Phase-space Images of Electron Beams using Encoder-Decoder Neural Networks
Jun Zhu, Ye Chen, Frank Brinker +3
Modeling of large-scale research facilities is extremely challenging due to complex physical processes and engineering problems. Here, we adopt a data-driven approach to model the…
physics.acc-ph2020
Experimental validation of collective effects modeling at injector section of x-ray free-electron laser
Igor Zagorodnov, Sergey Tomin, Ye Chen +1
We consider the collective beam dynamics at the injector section of the European XFEL. The results of the measurements for the longitudinal phase space (LPS) of the electron beam a…