Figure 12
Simulated electron beam distributions at the source point of four beamlines, for sliced electrons with absolute energy gain above in (a) the horizontal phase space for positive (blue) and negative (grey) slices, normalized to and of the beam at equilibrium state, and in (b) the temporal dimension for the positive slice. For TEMPO, the whole beam was displaced by a magnetic chicane to drive the positive slice on the beamline axis. Simulation with ELEGANT and AT, using ELaser = 1.5 mJ, = 35 fs FWHM, ZR = 0.35 m, M 2 = 1.0, gap = 16.7 mm. |