| 仪器中子活化分析技术在氚靶靶膜材料分析中的应用 |
| |
| 引用本文： | 李梅,徐存礼,刘国平,王小坤.仪器中子活化分析技术在氚靶靶膜材料分析中的应用[J].原子能科学技术,2010,44(Z1):559-562. |
| |
| 作者姓名： | 李梅 徐存礼 刘国平 王小坤 |
| |
| 作者单位： | 中国工程物理研究院 ;核物理与化学研究所，四川 ;绵阳 ;621900 |
| |
| 基金项目： | 中国工程物理研究院42105基金 |
| |
| 摘 要： | 采用仪器中子活化分析技术（INAA）对中子发生器用氚靶的靶膜材料Ti、Y中的12种杂质元素进行了分析。对实验结果中存在的问题进行了讨论，计算了实验条件下各杂质元素的检出限，用作质控标准的国标物质测量值与推荐值的相对标准偏差（RSD）≤±10%。
|
| 关 键 词： | 中子活化分析 氚靶 钛 钇 |
Applications of Instrument Neutron Activity in Film Material of Tritide Targets |
| |
| LI Mei,XU Cun-li,LIU Guo-ping,WANG Xiao-kun.Applications of Instrument Neutron Activity in Film Material of Tritide Targets[J].Atomic Energy Science and Technology,2010,44(Z1):559-562. |
| |
| Authors: | LI Mei XU Cun-li LIU Guo-ping WANG Xiao-kun |
| |
| Affiliation: | Institute of Nuclear Physics and Chemistry, China Academy of Engineering Physics, Mianyang 621900, China |
| |
| Abstract: | Twelve trace impurity elements in metal titanium and yttrium were determined by instrument neutron activity analysis (INAA), which are used as the tritide film materials of the neutron generator. Some problems in experiment were analysed. The detection limit (DL) values were calculated. The measurement results for standard reference material show that the determined values are almost accordant with the recommended value, with RSD not more than ±10%. |
| |
| Keywords: | neutron activity analysis tritide target titanium yttrium |
| 本文献已被 万方数据 等数据库收录！ |
| 点击此处可从《原子能科学技术》浏览原始摘要信息 |
|
点击此处可从《原子能科学技术》下载全文 |
