Figure 4
Configuration (1): (a) Histogram of the reduced electron beam energy = (Ee--Ee- 0) where Ee- 0 = 13478 MeV. (b, c) Two-dimensional cumulative histograms of the first and second pulse intensity I1 and I2 as a function of the the reduced electron beam energy from 105 shots. Configuration (2): (d, e, f) The same quantities as given in (a, b, c), respectively, for this configuration. The color bar indicates counts and the dashed lines the averaged of the distributions. |