IBA Dosimetry Product Detectors

CC08 Ionization chamber

High spatial resolution, small volume chamber

CC08 is used for customized applications during manufacturing and installation of linear accelerators (e.g. “Buddelship”).

The CC08 is a high spatial resolution, small volume chamber. It is waterproof, vented through a waterproof sleeve, and fully guarded.

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IBA Dosimetry CC08

Technical specs

Inner dimensions

  • Active volume: 0.08 cm3
  • Total active length: 4.0 mm
  • Cylinder length: 1.0 mm
  • Inner diameter of outer electrode: 6.0 mm
  • Wall thickness 0.4 mm (70 mg/cm2 )
  • Diameter of inner electrode: 1.0 mm
  • Length of inner electrode: 1.5 mm

Operational characteristics

  • Polarizing voltage: ±300 V (max. ±500 V)
  • Typical leakage current: 3 fA
  • Recommended pre-irradiation: 5 Gy
  • Typical sensitivity: 1.9 nC/Gy
  • Guard potential: ±300 V (max. ±500 V)
  • Temperature range: 15 °C – 35 °C
  • Relative humidity range: 20 % – 80 %
IBA Dosimetry CC08 Dimensions