Figure 5 | Scientific Reports

Figure 5

From: Capturing relativistic wakefield structures in plasmas using ultrashort high-energy electrons as a probe

Figure 5

Effects of probe length, energy spread and emittance.

(a) shows the correction factor KÏ„ for probes with different beam current profiles and lengths. (b) shows the correction factor KE for two probes with different energy spectra. (c) shows the density perturbation of probes with different emittance versus drift distance. In all figures, the solid lines represent theoretical predictions and the dots are for simulation results.

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