1 Erratum to: La Rivista del Nuovo Cimento https://doi.org/10.1007/s40766-021-00028-5

In this article the wrong figure appeared as Fig. 38; the Fig. 38 should have appeared as shown below.

Fig. 38
figure 38

EIC. a The formation of the ring image on the photon detector prototype by Cherenkov photons generated in a quartz radiator crossed by beam particles. b 2- D histogramof the hits produced by the Cherenkov photons in the small pad-size prototype

The original article has been corrected.