Figure 5
(a) Spectral distribution for a single pulse (black), SASE mean (blue) and single-pulse HXRSS measured with the Gotthard-I 1D detector. Spectral distribution plotted over the full pulse train of 350 bunches (2.25 MHz), displaying only every fourth pulse for (b) SASE and (c) HXRSS. (d) 2D measurement of a single pulse SASE spectrum using a YAG screen and a camera. |