X線防護衣の鉛当量試験における最適線質の検討

抄録

To determine the effective lead thickness of the apron for radiation protective clothing, i.e., the le; equivalent, a method of performing the lead equivalent examination is provided in the Japanese Industri Standards (JIS). We proposed a method of computation using an attenuation coefficient, and examined tl measurement accuracy and optimal radiation quality using both methods. We were able to compute the lei equivalent with sufficient accuracy when using radiation quality of about 60 keV in the range of radiath quality examined. This technique was also examined in the measurement used for the marketing of radi tion protective clothing.