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HPGe Planar Detector Stack

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Presentation on theme: "HPGe Planar Detector Stack"— Presentation transcript:

1 HPGe Planar Detector Stack
INTAG Workshop HPGe Planar Detector Stack for DESPEC Array I.Kojouharov INTAG Workshop, GSI, GSI,

2 ? HPGe Planar Detector Stack for DESPEC Array Beam
Development Status Report I.Kojouharov, INTAG Workshop Basic Configuration Some new configurations ? Beam GSI,

3 HPGe Planar Detector Stack for DESPEC Array
Development Status Report I.Kojouharov, INTAG Workshop Detector Housing and Detector Head GSI,

4 HPGe Planar Detector Stack for DESPEC Array
Development Status Report I.Kojouharov, INTAG Workshop The Detector Separate Dewar and Detector Vacuum Flexible deployment Detector Head Size < 93 x 93 mm vs. Dewar Diameter 160 mm Setup Frame fixes the Detector Heads GSI,

5 HPGe Planar Detector Stack for DESPEC Array
Development Status Report I.Kojouharov, INTAG Workshop Problems: a) Strip Detector Requires 8 Coupling Capacitors with Size of 10 x 4 x 5 mm b) Certain Distance between the Crystal and the Bonding Plate (3 mm) c) Detector Enclosure and the Cold Stage of the Preamplifier d) Detector Stack Cooling – PA 1.2 W <Power< 1.2 W + Radiative Heating 1.2 W ? d) Flexibility to Fit to Various Setup Configurations e) Separate Vacuum Space for the Dewar, Cold Finger and Detector Head Options: a) Pixel Drift Detector (Disadvantage – Higher Operational Voltage) b) Alternative Cooling – He, Ne, X-Cooler II GSI,

6 HPGe Planar Detector Stack for DESPEC Array
Development Status Report I.Kojouharov, INTAG Workshop A Possible Setup Arrangement GSI,

7 HPGe Planar Detector Stack for DESPEC Array
Development Status Report I.Kojouharov, INTAG Workshop Thank You GSI,


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