中国原子能科学研究院的长寿命核素加速器质谱测量及其应用

原子核物理评论 , 2006, 23(1): 18-22. doi: 10.3969/j.issn.1007-4627.2006.01.005

中国原子能科学研究院的长寿命核素加速器质谱测量及其应用

董克君 ^1, , 何明 ^2, , 武绍勇 ^3, , 管永精 ^4, , 仇九子 ^5, , 袁坚 ^6, , 姜山 ^7,

1.中国原子能科学研究院,北京,102413

2.中国原子能科学研究院,北京,102413

3.中国原子能科学研究院,北京,102413

4.中国原子能科学研究院,北京,102413

5.中国原子能科学研究院,北京,102413;中国武警学院,河北,廊坊,065000

6.中国原子能科学研究院,北京,102413

7.中国原子能科学研究院,北京,102413

基金项目: the National Natural Science Foundation of China(10105017,19975077,10375099) 中国科学院资助项目(10105017,19975077,10375099)

关键词：长寿命核素 , 加速器质谱 , 应用

Measurement of Long-lived Nuclides with AMS and Its Applications at CIAE

Keywords： long-lived nuclide , accelerator mass spectrometry , application

加速器质谱是近年来蓬勃发展的一种十分活跃的核分析技术,其应用涉及环境科学、地质学、核物理及天体物理、生物医学等多个领域.中国原子能科学研究院的加速器质谱装置自从1989年建立至今,已经对36Cl,10Be,129I,26Al,79Se和41Ca等多种核素进行了成功测量.介绍了中国原子能科学研究院的加速器质谱计系统、核素的测量原理及几种相关核素的成功应用.

The Accelerator Mass Spectrometry facility at the China Institute of Atomic Energy was established in 1989. The measurement methods for interesting nuclides such as 36Cl,10Be,129I,26Al,79Se and 41Ca etc. have been established and studies on their applications have been carried out. The facility and some interesting applications are briefly introduced.

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