Figure 13
(a) Maximum intensity of the bolometer signal averaged over ten shots versus electron beam peak current. Black circles: experiment. Black line: quadratic fit. PLaser = 0.6 W, = 500 fs FWHM ± 100 fs, f# = 4.5, wiggler gap = 17.1 mm. (b) Normalized maximum intensity of the bolometer signal versus wiggler gap. PLaser = 5.1 W, = 35 fs FWHM, f# = 2, I = 5 mA in the single bunch of the hybrid mode of operation. |