CaSO4 (Dy) thermoluminescent dosimeters for the determination of gonadal doses.
For the measurement of gonadal doses sensitive dosimeters are necessary. Since CaSO4 (Dy) thermoluminescent dosimeters are very sensitive the energy dependence has been measured as compared to LiF in the tube potential region between 50 and 150 kV. Moreover the output of the LiF dosimeters was compared with the results of ionization chamber measurements. Although the energy dependence of CaSO4 (Dy) is well-known the actual dependence on the potential appears to be within +/- 10% for moderately filtered beams in the region from 50 to 150 kV.
D002118:Calcium; D005260:Female; D006066:Gonads / Q000528:radiation effects*; D006801:Humans; D008297:Male; D011879:Radiotherapy Dosage; D013431:Sulfates; D013819:Thermoluminescent Dosimetry
D013431:Sulfates; D002118:Calcium