Quantification of trace and minor elements

微量元素和微量元素的定量

• 批准号: 249583-2011
• 负责人: PejovicMilic, Ana
• 金额: $ 1.09万
• 依托单位: Ryerson University
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2016
• 资助国家: 加拿大
• 起止时间: 2016-01-01 至 2017-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=594286
• 关键词: Quantification; trace; minor; elements

The measurement of elemental content in complex samples, while leaving those samples entirely intact, presents particular challenges. The sample could be a unique work of art, an archeological artifact, a container of drugs or explosives, or a human subject. This proposal is concerned with the use of spectroscopy technique, namely x-ray florescence and neutron activation, which address the particular challenges presented by complex samples. In all these cases, the development of the techniques is firmly based in the physical sciences.

在使这些样品完全完整的同时，在复杂样本中测量元素含量，提出了特定的挑战。样本可以是独特的艺术品，考古文物，毒品或炸药容器或人类主题。该建议与光谱技术的使用有关，即X射线荧光和中子激活，这解决了复杂样品所带来的特定挑战。在所有这些情况下，技术的发展都是牢固基于物理科学的。