Dresden 2014 – wissenschaftliches Programm
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BE: Beschleunigerphysik
BE 11: Accelerator Physics Poster Session
BE 11.4: Poster
Mittwoch, 2. April 2014, 17:00–19:30, P4
THz-based electron bunch length monitoring at the quasi-cw SRF accelerator ELBE — •Bertram Green1, Sergey Kovalev1, Alan Fisher2, Christian Bauer1, Michael Kuntzsch1, Ulf Lehnert1, Rico Schurig1, Torsten Golz3, Peter Michel1, Nikola Stojanovic3, and Michael Gensch1 — 1HZDR, Bautzener Landstrasse 400, 01328 Dresden — 2SLAC, 2575 Sand Hill Rd, Menlo Park, CA 94025, USA — 3DESY, Notkestrasse 85, 22607 Hamburg
In the past few years the quasi-cw SRF electron accelerator ELBE has been upgraded so that it now allows compression of electron bunches to the sub-picosecond regime. The actual optimization and control of the electron bunch form represents one of the largest challenges of the coming years, in particular with respect to the midterm goal to utilize the ultra-short electron bunches for Laser-Thomson scattering experiments or high field THz experiments. Current developments of THz based longitudinal electron bunch diagnostic are discussed and an outlook into future developments is given.