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HIGH GAIN HARMONIC GENERATION X-RAY FREE ELECTRON LASER.

Conference ·
OSTI ID:785359
 [1];
  1. BROOKHAVEN NATIONAL LABORATORY
We present the calculation on the performance of a High Gain Harmonic Generation (HGHG) X-ray Free Electron Laser (FEL) based on the high quality electron beam from the proposed Photoinjected Energy Recovery Linac (PERL) at the NSLS. We consider several sets of e-beam parameters. The calculation indicates that it is possible to produce a fully coherent FEL with a wavelength around 10 Angstrom, with a peak power of several GW. The high order harmonics will also be produced with a significant amount of peak power. One further attractive feature is the possibility to produce ultra short radiation pulses of about 10 fs based on such HGHG scheme.
Research Organization:
Brookhaven National Lab., Upton, NY (US)
Sponsoring Organization:
USDOE Office of Energy Research (ER) (US)
DOE Contract Number:
AC02-98CH10886
OSTI ID:
785359
Report Number(s):
BNL--68542; KC0204011; KC0204011
Country of Publication:
United States
Language:
English

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