基于实验室的软x射线断层扫描：一种新的激光设计、源监测和数据处理工作流程。

IF 3 4区工程技术 Q3 MATERIALS SCIENCE, MULTIDISCIPLINARY

Microscopy and Microanalysis Pub Date : 2025-07-15 DOI:10.1093/mam/ozaf073

Aurélie Dehlinger, Valentina Alberini, Vladimir Usatikov, Céline Dyhring, Sarah Jung, Jonas Grage, Daniel Grötzsch, Johannes Tümmler, Stefan Rehbein, Holger Stiel, Birgit Kanngießer, Christian Seim

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引用次数: 0

摘要

在水窗范围内操作的实验室型x射线显微镜的方法开发总是涉及到x射线源的开发。本文介绍了实验室软x射线显微镜（L-TXM）等离子腔的主要升级和数据分析方案。激光等离子体源的特性证明了改进的性能，而硅藻的原理验证层析成像显示了强大的数据处理协议和系统的三维成像和分割能力。这些发展标志着使L-TXM成为软x射线显微镜应用中更强大和用户友好的工具的重大进展。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Laboratory-Based Soft X-Ray Tomography: A Novel Laser Design, Source Monitoring, and Data-Processing Workflow.

Method development for laboratory-based X-ray microscopes operating in the water-window range invariably involves the development of the X-ray source as well. This paper presents major upgrades to the laboratory soft X-ray microscope (L-TXM) plasma chamber and data analysis protocol. Characterization of the laser-plasma source demonstrates improved performance, while a proof-of-principle tomogram of a diatom showcases a robust data treatment protocol and the system's capabilities for three-dimensional imaging and segmentation. These developments mark significant progress toward making L-TXM a more robust and user-friendly tool for soft X-ray microscopy applications.

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来源期刊

Microscopy and Microanalysis 工程技术-材料科学：综合

CiteScore

1.10

自引率

10.70%

发文量

1391

审稿时长

6 months

期刊介绍： Microscopy and Microanalysis publishes original research papers in the fields of microscopy, imaging, and compositional analysis. This distinguished international forum is intended for microscopists in both biology and materials science. The journal provides significant articles that describe new and existing techniques and instrumentation, as well as the applications of these to the imaging and analysis of microstructure. Microscopy and Microanalysis also includes review articles, letters to the editor, and book reviews.