Würzburg 2018 – scientific programme
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AKBP: Arbeitskreis Beschleunigerphysik
AKBP 9: Diagnostics, Control and Instrumentation II
AKBP 9.2: Talk
Thursday, March 22, 2018, 16:45–17:00, NW-Bau - HS4
Phase-Space Diagnostis at LUX — •P. Winkler1,3, N. Delbos1, I. Dornmair1, T. Eichner1, B. Hubert1, L. Hübner1, S. Jalas1, S. W. Jolly1,2, M. Kirchen1, V. Leroux1,2, S. Mahncke1, P. Messner1, M. Schnepp1, M. Trunk1, C. Werle1, P. A. Walker1, J. Osterhoff3, B. Schmidt3, and A. R. Maier1 — 1Center for Free-Electron Laser Science & Department of Physics, University of Hamburg, Luruper Chaussee 149, 22761 Hamburg, Germany — 2Institute of Physics of the ASCR, ELI-Beamlines project, Na Slovance 2, 18221 Prague, Czech Republic — 3Deutsches Elektronen-Synchrotron DESY, Notkestr. 85, 22607 Hamburg, Germany
The LUX beamline is a novel laser-plasma accelerator, built in close collaboration of the University of Hamburg and DESY, and dedicated for the generation of laser-plasma driven undulator radiation. After the laser-plasma target the electron beams are focused by a quadrupole doublet before entering the undulator to produce soft x-rays at few-nm wavelength. Due to shot-to-shot fluctuations of the electron beam propeties a single-shot diagnositc is required and further complicated by the 1 mrad level beam divergence and few percent level energy spread. We discuss our beam diagnostics concepts for LUX, including emittance and bunch length measurements.