A   B   C   D   E   F   G   H   I   J   K   L   M   N   O   P   Q   R   S   T   U   V   W   X   Y   Z    

Borisov, V.V.

Paper Title Page
THPLS133 Simulations of Electromagnetic Undulator for Far Infrared Coherent Source of TTF at DESY 3595
 
  • E. Syresin, V.V. Borisov, E.A. Matushevsky, N.A. Morozov
    JINR, Dubna, Moscow Region
  • O. Grimm, M.V. Yurkov
    DESY, Hamburg
  • J. Rossbach
    Uni HH, Hamburg
  
  A perspective extension of the VUV FEL user facility at DESY is infrared coherent source on the base of electromagnetic undulator. The undulator consists of 9 periods, period length is 40 cm long, and peak magnetic field is up to 1.2 T. With the energy of electron beam of 500 MeV maximum radiation wavelength is about 200 mkm. An important feature of the beam formation system of the VUV FEL is the possibility to produce ultra-short, down to 50 mkm rms electron bunches. Such short bunches produce powerful coherent radiation with multi-megawatt power level. FIR coherent source operates in a parasitic mode utilizing electron beam passed VUV undulator. Generation of two-colors by a single electron bunch reveals unique possibility to perform pump-probe experiments with VUV and FIR radiation pulses. In this report we present simulations of the undulator magnetic system and beam dynamics.