Correction to: AAPPS Bull. (2021) 31:4

https://doi.org/10.1007/s43673-021-00004-5

Following publication of the original article [1], the authors identified an error in Fig. 17.

The correct figure is given below.

Fig. 17
figure 1

Schematic illustration of the target normal sheath acceleration mechanism. A solid density target with a thickness of a few microns is irradiated with a P-polarized laser pulse

The original article has been corrected.