Figure 8
(a, b) Maximum energy exchange, (c, d) form factor peak value and (e, f) form factor frequency at its peak value, calculated as a function of (a, c, e) wiggler gap for ELaser = 0.4 mJ and (b, d, f) laser pulse energy for a gap of 17 mm. In (c)–(f), (red dots) first turn and (blue dots) second turn. In (c), (black triangles) ratio of first over second-turn form factor maximum intensities. = 35 fs FWHM, ZR = 0.35 m. |