Author: Zavadtsev, A.A.
Paper Title Page
THPSC027 Solid-State Modulators for Particle Accelerators 600
 
  • A.A. Zavadtsev, D. Churanov, D.A. Zavadtsev, D.A. Zybin
    Nano, Moscow, Russia
 
  A series of the wide parameter range solid-state high-voltage modulators has been developed and built as a power supplies for the magnetrons and the klystrons in the particle accelerators. The series includes 60 kV/100 A/6 μs modulator with pulse transformer for 3 MW magnetron, 60 kV/300 A/6 μs direct switch modulator for 6 MW multi-beam klystron, 110 kV/80A/6 μs direct switch modulator for 3 MW klystron, 130 kV/100 A/6 μs modulator with pulse transformer for 5 MW klystron, 250 kV/250 A/6 μs modulator with pulse transformer for 20 MW klystron. The last modulator is under construction. All other modulators have been supplied to customers in Russia as well as in Europe.  
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THXSH02 Three Transverse Deflecting Systems for Electron Beam Diagnostics in the European Free-Electron Laser XFEL 196
 
  • A.A. Zavadtsev
    RAS/INR, Moscow, Russia
 
  Funding: European XFEL GmbH, Ministry of Education and Science of Russia
In frames of Russian in-kind contribution to Europe-an XFEL, INR in cooperation with DESY is responsible for Transverse Deflecting Systems (TDS) for special beam diagnostic in the XFEL linac. Three TDS have been developed: TDS INJ in the Injector, TDS BC1 in the Accelerator tunnel after Bunch Compressor 1 and TDS BC1 after Bunch Compressor 2. Each system in-cludes S-band disk-loaded deflecting structure (DLS), waveguide system, klystron, pulse transformer, modu-lator and control system. TDS INJ has been built, as-sembled in the Injector building and tested. It is used to monitor the bunch length, longitudinal phase space and slice emittance now. Exceptionally small, exceed-ing expectations, slice emittance of electron bunch was measured using TDS INJ during the XFEL Injector commissioning. Three structures for TDS BC1 and TDS BC2 as well as the waveguide systems have been built, tested and TDS BC2 part installed in the XFEL tunnel.
On behalf of the joint XFEL TDS team
 
slides icon Slides THXSH02 [16.400 MB]  
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