• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>Developments in X-Ray Tomography IV >X-ray fluorescence microtomography and polycapillary based confocal imaging using synchrotron radiation
【24h】

X-ray fluorescence microtomography and polycapillary based confocal imaging using synchrotron radiation

机译：X射线荧光显微断层照相术和使用同步加速器辐射的多毛细管共聚焦成像

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

This work illustrates the development of X-ray fluorescence tomography and polycapillary based confocal imaging towards a three-dimensional (3D), quantitative analytical method with lateral resolution levels down to the 2-20 μm scale. Detailed analytical characterization is given for polycapillary based confocal XRF imaging, which is a new variant of the 3D micro-XRF technique. Applications for 2D/3D micro-XRF are illustrated for the analysis of biological (zooplankton) and geological samples (microscopic inclusions in natural diamonds and fluid inclusions in quartz). Based on confocal imaging, fully three-dimensional distributions of trace elements could be obtained, representing a significant generalization of the regular 2D scanning technique for micro-XRF spectroscopy. The experimental work described in this paper has been carried out at the ESRF ID18F microfluorescence end-station and at HASYLAB Beam Line L.
机译：这项工作说明了X射线荧光层析成像技术和基于多毛细管的共聚焦成像技术向三维（3D）定量分析方法的发展，其横向分辨率水平低至2-20μm。详细介绍了基于多毛细管共聚焦XRF成像的分析特性，这是3D微型XRF技术的新变体。举例说明了2D / 3D微型XRF在生物学（浮游生物）和地质样品（天然钻石中的微观夹杂物和石英中的流体夹杂物）分析中的应用。基于共聚焦成像，可以获得痕量元素的完整三维分布，这代表了常规XD光谱二维扫描技术的重大推广。本文所述的实验工作已在ESRF ID18F微荧光终端站和HASYLAB Beam Line L上进行。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号