MOUNTING A SOLID STATE PARTICLE DETECTOR WITHIN A MAGNETIC DEFLECTION FIELD

摘要

A solid state electron or x-ray detector is mounted within the time-varying magnetic deflection fields of a charged particle beam system. A minimum volume of high resistivity conductors and insulating materials are used in the mounting to minimize eddy currents that otherwise cause dynamic deflection distortions. Segmented conductive elastomer members make electrical and mechanical contact with the active surface of the detector. A flexible PC board connects the detector active areas to external signal processing electronics.