IBA 0.01cc RAZOR Chamber

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IBA 0.01cc RAZOR™ Chamber

High performance air ionization chamber for relative and absolute dosimetry

Suitable for Relative Dosimetry of photon and electron fields in radiotherapy.

The RAZOR™ Chamber is a compact chamber for measurements of small fields and of ranges with high dose gradients, e. g. stereotactic fields

Compatible with Machine/Modality/Application: C-arm linacs, Small Field Dosimetry, TG106

Used for Workflow: Commissioning and Annual QA RT, Detectors RT

 

Measurement of small fields
RAZORTM Chamber is a compact chamber for measurement of small fields and of ranges with high dose gradients, such as stereotactic fields, suitable for relative dosimetry of photon and electron fields in radiotherapy.

 

Specifications

Cavity volume: 0.01cm³

Cavity length: 3.6mm

Cavity radius: 1.0mm

Wall material: C552

Wall thickness: 0.088g/cm²

Central electrode material: Graphite

Waterproof: Yes

 

Related Readings:
Czarnecki D, Zink K. Monte Carlo calculated beam quality correction factors for high energy photon and electron fields. Phys Med. 2025;131:104939. doi:10.1016/j.ejmp.2025.104939

 

Detector	Effective measurement point	Chip size (side/thickness)	Geometric form of active area	Diameter of active area	Thickness of active volume
PFD³G Photon	< 0.9 mm	2.5 / 0.5 mm	circled	2 mm	0.06 mm
EFD³G Electron	< 0.9 mm	2.5 / 0.5 mm	circled	2 mm	0.06 mm
RFD³G Reference	n. a.	2.5 / 0.5 mm	circled	2 mm	0.06 mm
RAZOR DIODE	0.8 ± 0.2 mm	0.95 / 0.4 mm	circled	0.6 mm	0.02 mm

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