CC08 Ionization Chamber

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

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

Compatible with Machine/Modality/Application:

TG106

Used for Workflow

Commissioning and Annual QA RT,

Detectors RT

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Features

Inner dimensions

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

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 %

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 %

Technical specifications

Cavity Model

Cavity Volume (cm³)

Cavity Length (mm)

Cavity Radius (mm)

Wall Material

Wall Thickness (g/cm²)

Central Electrode Material

Water-proof

CC04

0.04

3.6

2

C552

0.07

C552

Y

CC08

0.08

4

3

C552

0.07

C552

Y

CC13

0.13

5.8

3

C552

0.07

C552

Y

CC25

0.25

10

3

C552

0.07

C552

Y

Technical data is subject to change without prior notice. Depicted product images and specifications may differ from the actual scope of delivery.

Find more resources here

Brochures

Scientific References

DETECTORS - For Relative and Absolute Dosimetry
Brochures (2 MB)
Download now
Monte Carlo calculated beam quality correction factors for high energy photon and electron fields - Damian Czarnecki
Scientific References (1 MB)
Download now

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