Abstract Non-destructive testing is capable of detecting defects important components, where a failure could pose significant hazard and cause severe economic losses. Currently, imaging techniques utilizing gamma or X-ray sources are mainly used allow to examine devices ranging in size from units tens centimetres, but for industrial-sized large these methods usually fail. The utilization fast n...

The Neutron Radiography Reactor at Idaho National Laboratory (INL) has two beamlines extending radially outward from the east and north faces of reactor core. control rod withdrawal procedure recently been altered, potentially changing power distribution thus properties neutron beams, calling for characterization beams. East Station involved experiments used to measure following characteristics...