CC08 Ionization chamber

Description

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.


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 %