CAJ | 학술논문

通过活性炭-γ能谱法测量表面经过预处理后的不同建材样品氡析出率，计算求得该建材氡固有析出率。实验结果表明，建材固有氡析出率能真实反映出建材氡析出率的情况且不受建材自身形状因素的影响，不失为一种准确可靠测量建材表面氡析出率值的方法。
통과활성탄-γ능보법측량표면경과예처리후적불동건재양품동석출솔，계산구득해건재동고유석출솔。실험결과표명，건재고유동석출솔능진실반영출건재동석출솔적정황차불수건재자신형상인소적영향，불실위일충준학가고측량건재표면동석출솔치적방법。
Radon exhalation rate from different building materials after pretreatment were measured using the charcoal canister method for calculating radon inherent exhalation rate. The results showed that radon inherent exhalation rate can represent the true radon in building materials and not be affected by the shape factor of building materials. It is simple and reliable for the method to calculate radon inherent exhalation rate. It can be regarded as a method for accurate measurements of radon exhalation rates for building materials.