Accelerator mass spectrometry of the actinides
Accelerator mass spectrometry of the actinides
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DOI：
10.1016/j.quageo.2007.10.003
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发表时间：
2008-08-01
影响因子：
2.7
通讯作者：
Fifield, L. K.
中科院分区：
文献类型：
--
作者：
Fifield, L. K.
加速器质谱法（AMS）是目前测量半衰期大于5000年的锕系元素最灵敏的技术。本文介绍了应用于Pu-239、Pu-240、Pu-242、Pu-244和U-236的重元素AMS的原理和方法，并详细介绍了这些方法在世界各地各种实验室中实施的方法。综述了该方法在环境科学、生物医学和核保障等领域的实际或潜在应用。(c) 2007 Elsevier Ltd.版权所有。
Accelerator mass spectrometry (AMS) is presently the most sensitive technique for the measurement of actinides with half-lives greater than about 5000 years. Here, the principles and methodology of heavy-element AMS as applied to Pu-239,Pu-240,Pu-242,Pu-244 and U-236 are described, and the ways in which these have been implemented in various laboratories around the world are detailed. Actual or potential applications of the method in the areas of environmental science, biomedicine, and nuclear safeguards are reviewed. (c) 2007 Elsevier Ltd. All rights reserved.