原子能科学技术Issue(1)：162-165,4.DOI:10.7538/yzk.2015.49.01.0162
γ探测死时间与计数修正因子的关系
Relationship between γDetection Dead-time and Count Correction Factor
摘要
Abstract
The relationship between dead‐time and count correction factor was investiga‐ted by using interference source for purpose of high γactivity measurement .The count rates maintain serval 10 s-1 with γ energy of 0.3‐1.3 MeV for 104‐105 Bq radioactive source .It is proved that the relationship between count loss and dead‐time is uncon‐cerned at various energy and various count intensities .The same correction formula can be used for any nuclide measurement .关键词
γ测量/计数损失/死时间Key words
γ detection/count loss/dead-time分类
数理科学引用本文复制引用
伍怀龙,章剑华,储诚胜,胡广春,张昌繁,胡根,龚建,田东风..γ探测死时间与计数修正因子的关系[J].原子能科学技术,2015,(1):162-165,4.基金项目
国家自然科学基金资助项目 （）
