High-Performance Detector System of TR4 Sit at HIRFL
- Received Date: 1994-09-13
Abstract: The update structure and specification of the high-performance detector system is described in this article. It consists of Si multiunit telescopes, IC-f PSD+SPD+CsI(Tl) logarithmic density telescopes, projectilelike fragment TOF telescopes, 3×3 and 6×6 CsI(Tl) scintillator arrays, and Si+CsI(Tl) light particle telescopes. The Z/ΔZ~50, ΔE/E~0.3% for Si telescopes; Z/ΔZ~44.5, Δx~1.7 mm for logarithmic density telescope; and A/ΔA~86, Z/AZ-48, Z/ΔZ~0.78%, ΔE/E~286 ps for projectilelike fragment TOF telescope focusing with ellipsoidal surface mirror are obtained.