Research Article

Feasibility Study of the Time Reversal Symmetry Tests in Decay of Metastable Positronium Atoms with the J-PET Detector

Figure 1

Schematic view of the J-PET detector consisting of 192 plastic scintillator strips arranged in three concentric layers with radii ranging from 42.5 cm to 57.5 cm. The strips are oriented along the Z axis of the detector barrel.