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Examble of a shadow and local shielded whole body counter in chair and reclining bed geometry


A single HPGe detector with 105% (relative) efficiency in anti-coincidence with an annular BGO detector is used.

Shadow shielding partial body counter with a big single HPGe (p-type) coaxial detector. The HPGe detector is surrounded from an annular BGO crystal (as an active anti-Compton shield) and a cylindrically local lead shield.

Install the best available technology and lowest lower limit of detection system if currently used rooms are available only!

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