论文信息 - Linear undular brightness: Sextupolar magnetic-field contributions and higher-orders energy corrections for low-energy electron beams

Linear undular brightness: Sextupolar magnetic-field contributions and higher-orders energy corrections for low-energy electron beams

SummaryIn this paper we discuss the modifications to the undulator brightness and central wavelength expressions due to the low-energy effects and to the inclusion of the sextupolar magnetic-field components. The corrections are calculated up to the order (K/γ)4. The mathematical details are simplified by the use of generalized Bessel functions.

[1] Torre,et al. Linear undulator brightness: Inclusion of sextupolar magnetic-field contributions and of higher-order energy corrections. , 1992, Physical review. A, Atomic, molecular, and optical physics.