Fig. 2
From: A transportable laser-plasma accelerator in the MeV range

(a) Beam profile monitor. (b) Electron spectrum and distribution of charge per shot, for 50 shots acquired at 1 Hz (c) and 10 Hz (d).
From: A transportable laser-plasma accelerator in the MeV range

(a) Beam profile monitor. (b) Electron spectrum and distribution of charge per shot, for 50 shots acquired at 1 Hz (c) and 10 Hz (d).