Scaling of gain with energy spread and energy in the PEP FEL
Scaling of gain with energy spread and energy in the PEP FEL
The Sag Harbor paper on the PEP FEL discusses the scaling of various FEL parameters with energy spread {sigma}{sub {var_epsilon}}. I will repeat some of this material here and then examine the benefit of increasing the energy spread. How much energy spread can be achieved with damping wigglers is the next topic. Finally, I consider the dependence of gain and saturation length on beam energy and undulator field.
- University of North Texas United States
- National University United States
43 Particle Accelerators, 426002 -- Engineering-- Lasers & Masers-- (1990-), Beam Dynamics, Wiggler Magnets, Amplification, Equipment, Damping, 430200 -- Particle Accelerators-- Beam Dynamics, And Ion Optics, Electromagnets, Free Electron Lasers, Field Calculations, Scaling Laws, 42 Engineering, Gain, Beam Luminosity 430400, Pep Storage Rings, Electrical Equipment, Beam Luminosity, Lasers, 426002, Storage Rings 430400* -- Particle Accelerators-- Storage Rings, 430200, Lasers And Masers, Magnets, Storage Rings, Beam Emittance, & Ion Optics
43 Particle Accelerators, 426002 -- Engineering-- Lasers & Masers-- (1990-), Beam Dynamics, Wiggler Magnets, Amplification, Equipment, Damping, 430200 -- Particle Accelerators-- Beam Dynamics, And Ion Optics, Electromagnets, Free Electron Lasers, Field Calculations, Scaling Laws, 42 Engineering, Gain, Beam Luminosity 430400, Pep Storage Rings, Electrical Equipment, Beam Luminosity, Lasers, 426002, Storage Rings 430400* -- Particle Accelerators-- Storage Rings, 430200, Lasers And Masers, Magnets, Storage Rings, Beam Emittance, & Ion Optics
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