Radiation detectors

▶ 제안 장비 : general purpose survey meters, ratemeters and scalers

▶ 검출기 : scintillator, 2.54 cm (1 in.) diameter x 1 mm thick Nal adhered to a 0.03 cm

                (0.01 in.) thick plastic scintillator

▶ 윈도우 : 3.4 mg/cm²
▶ 윈도우 면적 : 5.1 cm² active and open

▶ NON-UNIFORMITY : less than 10%

▶ 효율(4π) : 38% for 125I; 19% for 129I; 4% for 14C; 28% for 32P 

▶ 백그라운드 : 450 cpm

▶ 광전자증배관 : : 3.8 cm (1.5 in.) diameter

▶ 커넥터 : series "C", other types available
▶ 동작 전압 : typically 500 to 1200 volts

▶ 크기 : 5.1 x 18.5 cm (2 x 7.3 in.) (Dia x L), with connector cap

▶ 무게 : 0.5 kg (1 lb)