Fig. 5: Scan of plasma density np and pump-probe delay Δt.
From: Recovery of hydrogen plasma at the sub-nanosecond timescale in a plasma-wakefield accelerator
The x axis shows the plasma densities (corresponding to different discharge delays τD) while y axis reports the energy variation ΔE of the perturbed probe (pump on) with respect to the unperturbed one (pump off) for several delays Δt. Each point is obtained by averaging 20 consecutive shots. The error bars are computed as the standard deviations of these shots.
