UK SBS PR17009 High Purity Germanium Strip Detector

Tender description

CLOSING TIME FOR BIDS IS 10/02/2017 11:00 HOURS. DO NOT APPLY DIRECTLY TO THE BUYER. To express your interest in this opportunity email ExpressionOfInterest@crowncommercial.gov.uk. To register on our e-sourcing portal click on https://gpsesourcing.cabinetoffice.gov.uk and follow the link "Register for CCS eSourcing" A High Purity Germanium (HPGe) strip detector for the STFC developed XH system is required. The requested work is to develop: 2 wafers of HPGe detectors which contain: o At least 4 detectors that have 1024 strips on a 50µm pitch, 5mm long, with alternating wire bond pads on both ends of the strips on a 100µm pitch. o At least 2 detectors per wafer with a single guard ring around the strip array. o At least 2 detectors per wafer with two guard rings around the strip array. o One wafer with a passivation layer provided with openings for wire bonding. o One wafer without a passivation layer.