Photon multiplicity and spr for 3-component lens not reflective edge of the 3rd component. 50 pi+@6GeV/c for each angle. 1ns time difference cut. DIRC@EIC geometry.
Full coverage of the photo detection plain. 2mm x 2mm pixel size. Dimension details are hereROOT file
Cherenkov track resolution with different correlated term. 0 (black), 0.5 mrad (red), 1 mrad (blue)