BeOSL Whole Body Dosimeter

The BeOSL Dosimeter is the essential component for whole body personal dosimetry measurements. This dosimeter measures the personal dose equivalents Hp(10) and Hp(0.07) in Sievert (Sv). The detector material beryllium oxide (BeO) readout is via optically stimulated luminescence (OSL). The BeOSL Dosimeter is versatile and can be used in many applications making it the best solution for whole body dosimetry measurements.

The BeOSL Dosimeter is available in both two- element or four-element versions which means it carries either two or four BeO detectors. With its excellent ceramic tissue equivalency of the BeO material, the two-element BeOSL Dosimeter uses only one detector for each quantity (Hp(10) and Hp(0.07)).

The two-element version covers the Hp (10) detector with a filter made of Teflon. The Hp(0.07) detector is covered by a thin plastic layer. This dosimeter version is smaller and lighter for easier handling and wearing.

The four-element dosimeter has two additional detectors; one is covered with copper and the other one with lead. These detectors receive information on energy. This means our algorithm can deliver a higher accuracy and clearer information on the irradiated radiation quality compared to other dosimeters.