| 同步辐射微束荧光CT及其应用新进展 |
| |
| 引用本文： | 邓彪,余笑寒,徐洪杰.同步辐射微束荧光CT及其应用新进展[J].物理,2006,35(12):1055-1059. |
| |
| 作者姓名： | 邓彪 余笑寒 徐洪杰 |
| |
| 作者单位： | 中国科学院上海应用物理研究所,上海,201800 |
| |
| 基金项目： | 上海市光源工程支持项目 |
| |
| 摘 要： | 同步辐射微束X射线荧光CT（SR-XFCMT）是将传统的X射线荧光分析法和计算机断层成像（CT）技术有机结合发展起来的一种先进的分析技术．SR-XFCMT可以给出元素在样品内部的分布而不需要对样品进行破坏性的处理，现已成为很多研究领域的有力工具．文章简要介绍了同步辐射微束荧光CT技术及其应用的最新进展，阐述了同步辐射微束X射线荧光CT的关键问题及其发展的前景.
|
| 关 键 词： | 荧光CT 同步辐射微束 荧光CT应用 |
| 收稿时间： | 2006-05-30 |
| 修稿时间： | 2006-05-302006-08-02 |
Fluorescence micro-tomography with synchrotron radiation and its applications |
| |
| DENG Biao,YU Xiao-Han,XU Hong-Jie.Fluorescence micro-tomography with synchrotron radiation and its applications[J].Physics,2006,35(12):1055-1059. |
| |
| Authors: | DENG Biao YU Xiao-Han XU Hong-Jie |
| |
| Institution: | Shanghai Institute of Applied physics, Chinese Academy of sciences, Shanghai 201800 |
| |
| Abstract: | A novel form of microanalysis, X-ray fluorescence computed micro-tomography with synchrotron radiation is being developed. By combining x-ray fluorescence with tomographie techniques, the element distribution inside a sample in an arbitrary virtual section can be obtained without the need of invasive sample prep~ation. This technique, which is playing an increasing role in microanalysis, its applications and future prospects will be reviewed. |
| |
| Keywords: | fluorescence computed tomography synchrotron radiation micro-beam applications |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
