Figure 6
Energy distribution (with respect to the reference energy) of the electron beam at the wiggler exit. (a) Longitudinal energy distribution computed with GENESIS. (b) Number of particles versus energy computed with (dots) GENESIS and (circles) ELEGANT. ELaser = 0.4 mJ, ZR = 0.35 m, = 35 fs FWHM, gap = 17 mm. |