MARTApp：用于同步辐射磁层析成像处理和重建的软件。

IF 2.5 3区物理与天体物理

Journal of Synchrotron Radiation Pub Date : 2025-07-01 Epub Date: 2025-06-26 DOI:10.1107/S1600577525004485

A Estela Herguedas-Alonso, Joaquín Gómez Sánchez, Claudia Fernández-González, Andrea Sorrentino, Salvador Ferrer, Eva Pereiro, Aurelio Hierro-Rodriguez

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引用次数: 0

摘要

磁矢量断层扫描允许可视化磁性纳米结构和多层的三维磁化矢量与纳米分辨率。在这项工作中，我们提出了MARTApp（磁性分析和层析成像重建应用程序），这是一款旨在分析从全场或扫描透射x射线显微镜获得的图像并重建样品的三维磁化的软件。介绍了它的工作流程和主要特点。此外，一个由hopfion组成的合成测试样品用于举例说明从原始图像到最终的3D磁化重建的工作流程。

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MARTApp: software for the processing and reconstruction of synchrotron-radiation-based magnetic tomographies.

Magnetic vector tomography allows for visualizing the 3D magnetization vector of magnetic nanostructures and multilayers with nanometric resolution. In this work, we present MARTApp (Magnetic Analysis and Reconstruction of Tomographies Application), a software designed to analyze the images obtained from a full-field or scanning transmission X-ray microscope and reconstruct the 3D magnetization of the sample. Here, its workflow and main features are described. Moreover, a synthetic test sample consisting of a hopfion is used to exemplify the workflow from raw images to the final 3D magnetization reconstruction.

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来源期刊

Journal of Synchrotron Radiation INSTRUMENTS & INSTRUMENTATIONOPTICS&-OPTICS

CiteScore

5.60

自引率

12.00%

发文量

289

审稿时长

1 months

期刊介绍： Synchrotron radiation research is rapidly expanding with many new sources of radiation being created globally. Synchrotron radiation plays a leading role in pure science and in emerging technologies. The Journal of Synchrotron Radiation provides comprehensive coverage of the entire field of synchrotron radiation and free-electron laser research including instrumentation, theory, computing and scientific applications in areas such as biology, nanoscience and materials science. Rapid publication ensures an up-to-date information resource for scientists and engineers in the field.