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Idir, M.

Paper Title Page
MOPPH066 The ARC-EN-CIEL Fourth Generation Light Source Proposal 131
 
  • M.-E. Couprie, C. Benabderrahmane, O. V. Chubar, J. Denard, P. Dumas, J.-M. Filhol, M. Idir, M. Labat, P. Lebasque, A. Lestrade, M. Louvet, P. Marchand, O. Marcouillé, P. Mercere, P. Morin, L. S. Nadolski, L. Nahon
    SOLEIL, Gif-sur-Yvette
  • C. Bruni
    LAL, Orsay
  • E. Collet
    University of Rennes, Rennes
  • D. Garzella
    CEA, Gif-sur-Yvette
  • L. Giannessi
    ENEA C. R. Frascati, Frascati (Roma)
  • G. Lambert, P. Zeitoun
    LOA, Palaiseau
  • J. Luning
    CCPMR, Paris
  • M. Meyer
    LIXAM, Orsay
 
  The ARC-EN-CIEL project proposes a suit of novel light sources for the scientific community. Three FEL (LEL1, LEL2 and LEL4) sources rely on High Gain Harmonic Generation radiation and their Non Linear Harmonics seeded with the High Order Harmonics generated in gas. LEL1 will cover the 200-1.5 nm spectral range with 100-30 fs FWHM pulses, adjustable in polarisation, at a few kHz. LEL2 will provide 10-0.6 nm radiation with planar polarisation, with 100-30 fs pulses at a few kHz repetition rate. LEL4 will cover the 2-0.2 nm range, with 50-30 fs pulses at 1 kHz. LEL3 is a FEL oscillator in the 40-8 nm range with a repetition rate of 4.5 MHz. These FEL sources will reach MW to GW of peak power. In addition, undulator radiation will provide 200 fs pulses with energies up to 20 keV. FEL calculations are presented. . The accelerator is based on superconducting technology to enable a high repetition rate. ARC-EN-CIEL is well adapted for studies in various scientific domains using coherent imaging, linear spectroscopy, pump-probe experiments, non-linear and high intensities studies. The use of plasma acceleration in the project is under investigation.