Dispersion relations for 1D high-gain FELs
Conference
·
OSTI ID:990267
We present analytical results for the one-dimensional dispersion relation for high-gain FELs. Using kappa-n distributions, we obtain analytical relations between the dispersion relations for various order kappa distributions. Since an exact solution exists for the kappa-1 (Lorentzian) distribution, this provides some insight into the number of modes on the way to the Gaussian distribution.
- Research Organization:
- Brookhaven National Lab. (BNL), Upton, NY (United States). Relativistic Heavy Ion Collider (RHIC)
- Sponsoring Organization:
- Doe - Office Of Science
- DOE Contract Number:
- DE-AC02-98CH10886
- OSTI ID:
- 990267
- Report Number(s):
- BNL-94048-2010-CP; R&D Project: KBCH139; 18054; KB0202011; TRN: US1007268
- Resource Relation:
- Conference: 32nd International Free Electron Laser Conference; Malmo City, Sweden; 20100823 through 20100827
- Country of Publication:
- United States
- Language:
- English
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