Patent ID: 8569711

Claim:
An arrangement for detecting energy particle impingement, the arrangement including: a support frame; at least one multi-tube detector pack with each detector pack including: multiple detector tubes for operative connection to impingement detection circuitry, each tube containing at least one material that is sensitive to at least one energy particle impingement; each tube being elongate and extending along a respective axis, the tubes within the detector pack extending parallel to each other with the respective axes being co-planar; and mounting tabs located at each axial end of the detector pack, the mounting tabs providing support for the tubes within the detector pack, at least one of the tabs having: at least one securing portion; and at least one adjusting portion; at least one operable securing member extending from the respective at least one securing portion to the frame, operation of the securing member secures the detector pack to the support frame; and at least one operable adjusting member extending from the respective at least one adjusting portion to the frame; operation of the adjusting member changes an orientation of the detector pack relative to the support frame.