AWCC Active Well Coincidence Counter
- Active assay of HEU metal, UO2 powder and pellets, U-Al
alloy scrap, fuel rods and fuel plates
- Passive assay of plutonium
- Sensitivity of 1 g 235U for low enriched U3O8 in thermal mode
of operation
- Sensitivity of 23 g 235U for low enriched U3O8 or HEU metal in fast mode of operation
- Three sample configurations
- Optional MTR Insert for measuring fuel plates
Technology transfer from DOE, LANL |
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UNCL Active Neutron Coincidence Collars
- Designed for active measurement of uranium in PWR, BWR and CANDU
fuel subassemblies
- Able to detect dummy rod substitution
- JCC-71 Transportable Active Neutron Collar can be reconfigured for
PWR, BWR and CANDU fuel subassemblies
- Redesigned for in-plant installation
- JCC-72 BWR/CANDU Active Neutron Counter
- JCC-73 PWR Active Neutron Collar
- Optional cart to vary vertical and horizontal position of counter
Technology transfer from DOE, LANL |
|
Cf-252 Passive/Active Shuffler
- Active interrogation of fissile isotopes in 200 L drums
- Passive measurement of the even isotopes of plutonium
- Fast/Thermal interrogation for reduced self-shielding effects
- Add-a-source option for matrix correction
- Counter efficiency: 17.5%
- MDA's as low as:
24 mg 235U in thermal active mode
300 mg 235U in epithermal active mode
3 mg 240Pu-effective
Technology transfer from DOE, LANL |
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