Features
- Suitable for soft X-rays up to 100 kV
- Makes it possible to perform absolute dose and depth dose measurement in a solid state phantom
- Supplied with chamber adapter plate and solid housing
The slab phantom type 2962 is designed for therapy dosimetry on X-ray therapy equipment in the energy range from 7.5 kV to 100 kV bremsstrahlung. It is used for depth dose measurements and for calibration purposes, using the soft X-ray chambers type 23342 (0.02 cm3) or 23344 (0.2 cm3). The slab phantom consists of 1 plate 1 mm thick, 2 plates each 2 mm thick, 2 plates each 5 mm thick and 5 plates each 10 mm thick. This combination enables the user to vary the measuring depth from the surface to a depth of 6 cm in increments of 1 mm. To provide for backscatter, slabs are placed below the radiation detector. The size of the slabs is 13 cm x 13 cm. Two models with adapter plates are available for both above-mentioned chamber types. The slab phantom is supplied in a solid storage case, which is also used for the measurement set-up.
Parts
L981035 Acrylic slab phantom for chamber type 23342
L981034 Acrylic slab phantom for chamber type 23344
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