| AMS测量中同量异位素的鉴别方法 |
| |
| 引用本文： | 管永精,何明,阮向东,董克君,吴伟明,姜山.AMS测量中同量异位素的鉴别方法[J].原子核物理评论,2003,20(4):290-294. |
| |
| 作者姓名： | 管永精 何明 阮向东 董克君 吴伟明 姜山 |
| |
| 作者单位： | 1 中国原子能科学研究院核物理研究所; 北京;2 广西大学物理系; 广西南宁; |
| |
| 基金项目： | 国家自然科学基金资助项目(19975057)~~ |
| |
| 摘 要： | 在加速器质谱测量中,存在同位素和同量异位素的干扰.排除同位素的干扰是开展超微量核素分析的重要课题之一.主要介绍了加速器质谱测量中同量异位素的几种鉴别、排除方法,以及这些方法的原理、发展及应用. There are interference of isotopes and isobars in accelerator mass spectrometry (AMS) measurements. Eliminating the isobaric interference is the important aspect in AMS measurements. Several methods of isobaric identification in AMS measurements are discussed in this paper. Principles, developments and applications of these methods are also introduced.
|
| 关 键 词： | 加速器质谱 同量异位素 粒子鉴别 |
| 文章编号： | 1007-4627(2003)03-0290-05 |
| 收稿时间： | 1900-01-01 |
| 修稿时间： | 2003年3月1日 |
Methods of Isobaric Identification in AMS Measurements |
| |
| GUAN Yong-jing.Methods of Isobaric Identification in AMS Measurements[J].Nuclear Physics Review,2003,20(4):290-294. |
| |
| Authors: | GUAN Yong-jing |
| |
| Institution: | (1 Department of Nuclear Physics; China Institute of Atomic Energy; Beijing 102413; China;2 Department of Physics; Guanxi University; Nanning; 530004; China ); |
| |
| Abstract: | There are interference of isotopes and isobars in accelerator mass spectrometry (AMS) measurements. Eliminating the isobaric interference is the important aspect in AMS measurements. Several methods of isobaric identification in AMS measurements are discussed in this paper. Principles, developments and applications of these methods are also introduced. |
| |
| Keywords: | accelerator mass spectrometry isobar particle identification |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《原子核物理评论》浏览原始摘要信息 |
| 点击此处可从《原子核物理评论》下载免费的PDF全文 |
