144 citations · 1.7k across the 34 of their papers we have counts for
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physics.acc-ph2011★ 31 cited
Reversible electron beam heating for suppression of microbunching instabilities at free-electron lasers
Christopher Behrens, Zhirong Huang, Dao Xiang
The presence of microbunching instabilities due to the compression of high-brightness electron beams at existing and future X-ray free-electron lasers (FELs) results in restriction…
physics.acc-ph2011★ 47 cited
Generation and Characterization of Electron Bunches with Ramped Current Profiles in a Dual-Frequency Superconducting Linear Accelerator
P. Piot, C. Behrens, C. Gerth +5
We report on the successful experimental generation of electron bunches with ramped current profiles. The technique relies on impressing nonlinear correlations in the longitudinal…
physics.ins-det2011★ 55 cited
A Multi-Channel THz and Infrared Spectrometer for Femtosecond Electron Bunch Diagnostics by Single-Shot Spectroscopy of Coherent Radiation
S. Wesch, B. Schmidt, C. Behrens +2
The high peak current required in free-electron lasers (FELs) is realized by longitudinal compression of the electron bunches to sub-picosecond length. In this paper, a frequency-d…