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Characterization of the arrival time jitter at the MAX-lab test-FEL using electro-optical spectral decoding

Författare:
Publiceringsår: 2011
Språk: Engelska
Sidor: 16-19
Publikation/Tidskrift/Serie: Nuclear Instruments & Methods In Physics Research Section A-Accelerators Spectrometers Detectors And Associated Equipment
Volym: 626
Dokumenttyp: Artikel
Förlag: Elsevier Science BV

Sammanfattning

Electro-optical spectral decoding is used as an online diagnostic tool at the MAX-lab test-FEL to characterize the arrival time of electrons relative to the seed-laser pulse, measure the jitter between them and to measure the relative width of the electron bunch in order to optimize compression. Frequency characteristics of the jitter are presented. The measurements are used to get information on possible causes of the jitter and accompanying drifts. (C) 2010 Elsevier B.V. All rights reserved.

Disputation

Nyckelord

  • Physics and Astronomy
  • FEL seeding
  • Bunch arrival
  • Electro-optical spectral-decoding
  • Timing
  • jitter
  • Bunch length

Övriga

Published
Yes
  • ISSN: 0168-9002

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