RADIOLOGICAL SPECIFICATIONS
Gamma Source 0.30 GBq (8 mCi) ± 10% Cs-137
Neutron Source 1.48 GBq (40 mCi) ± 10% Am-241:Be
Source Type Sealed Source – Special Form
Source Housing Stainless Steel, Encapsulated
Shielding Lead, Tungsten
Surface Dose Rate See Radiation Profile on page A–19
Shipping Case Type A, Yellow II, TI = 0.3
Certificates of Cs-137 – USA/0614/S or USA/0356/S
Competent Authority Am-241:Be – USA/0632/S or
CZ/1009/S