3D Detector Activities

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Introduction to 3D detectors

3D detectors have three dimensional electrods going through the silicon substrate. The depletion thickness depends on p+ and n+ electrode distance. The advantages with 3D technology is:

  • It can operate at very low voltages
  • One can achieve very high radiation hardness
  • Very fast
  • Active almost to the edge

Schematic drawings of the 3D detector:


More information

  • Testbeam talk by Erlend and Ole
  • 3D workshop in Barcelona
  • 3D-state of the art
  • 3D proposal by S.I. Parker C.J. Kenneyand and J. Segal (NIMA395(1997)328)

Our Activities

  • TestBeam Analysis
  • 3DSensor Characteristics
  • 3DMeasurement System

Who are we?

  • In Bergen: Bjarne, Heidi, Kristine, Ahmed ...