7 citations · 19 across the 5 of their papers we have counts for
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Observation of harmonic lasing in the Angstrom regime at European XFEL
E. A. Schneidmiller, F. Brinker, W. Decking +19
Harmonic lasing provides an opportunity to extend the photon energy range of existing and planned X-ray FEL user facilities. Contrary to nonlinear harmonic generation, harmonic las…
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…
Efficient model for low-energy transverse beam dynamics in a nine-cell 1.3 GHz cavity
Thorsten Hellert, Martin Dohlus, Winfried Decking
FLASH and the European XFEL are SASE-FEL user facilities, at which superconducting TESLA cavities are operated in a pulsed mode to accelerate long bunch-trains. Several cavities ar…
Analysis of multibunch free electron laser operation
Thorsten Hellert, Winfried Decking, Julien Branlard
At the SASE-FEL user facilities FLASH and European XFEL, superconducting TESLA type cavities are used for acceleration of the driving electron bunches. The high achievable duty cyc…
Expressing Properties of BPM Measurement System in Terms of Error Emittance and Error Twiss Parameters
Vladimir Balandin, Winfried Decking, Nina Golubeva
We show that properties of the beam position monitor (BPM) system designed for the measurement of transverse and energy beam jitters can be described in terms of the usual accelera…
The echo-enabled harmonic generation options for FLASH II
Haixiao Deng, Winfried Decking, Bart Faatz
FLASH II is an upgrade to the existing free electron laser (FEL) FLASH. The echo-enabled harmonic generation (EEHG) scheme is proposed to be a potential seeding option of FLASH II.…