IDMS法测定核动力堆辐照元件中裂变产物^(148)Nd  

Determination of Fission Product Nuclide ^(148)Nd in Irradiation Element of Nuclear Power Reactor by IDMS

作　　者：赵墨田[1] 李思林[1] 

机构地区：[1]中国原子能科学研究院

出　　处：《质谱学报》1990年第1期63-68,共6页Journal of Chinese Mass Spectrometry Society

摘　　要：本文报道作者采用IDMS法测定核动力堆辐照元件中裂变产物^(148)Nd的方法、步骤和措施,给出^(148)Nd沿反应堆元件轴向分布曲线,测定误差小于1%。This paper describes the methods for determination of fission product nuclide ^(148)Nd in irradiation element of nuclear power reactor by isotope dilution mass spectrometry (IDMS). The axial distribution curve of fission product nuclide ^(148)Nd along the irradiation element is given. The error of the determination is less than 1%.

关 键 词：IDMS法 核动力堆 辐照元件 裂变 

分 类 号：TL413[核科学技术—核技术及应用]