AXEAP: a software package for X-ray emission data analysis using unsupervised machine learning

The Argonne X-ray Emission Analysis Package (AXEAP) has been developed to calibrate and process X-ray emission spectroscopy (XES) data collected with a two-dimensional (2D) position-sensitive detector. AXEAP is designed to convert a 2D XES image into an XES spectrum in real time using both calculati...

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Detalles Bibliográficos
Autores principales: Hwang, In-Hui, Solovyev, Mikhail A., Han, Sang-Wook, Chan, Maria K. Y., Hammonds, John P., Heald, Steve M., Kelly, Shelly D., Schwarz, Nicholas, Zhang, Xiaoyi, Sun, Cheng-Jun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2022
Materias:
Computer Programs
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9455206/
https://www.ncbi.nlm.nih.gov/pubmed/36073891
http://dx.doi.org/10.1107/S1600577522006786
Descripción
Sumario:The Argonne X-ray Emission Analysis Package (AXEAP) has been developed to calibrate and process X-ray emission spectroscopy (XES) data collected with a two-dimensional (2D) position-sensitive detector. AXEAP is designed to convert a 2D XES image into an XES spectrum in real time using both calculations and unsupervised machine learning. AXEAP is capable of making this transformation at a rate similar to data collection, allowing real-time comparisons during data collection, reducing the amount of data stored from gigabyte-sized image files to kilobyte-sized text files. With a user-friendly interface, AXEAP includes data processing for non-resonant and resonant XES images from multiple edges and elements. AXEAP is written in MATLAB and can run on common operating systems, including Linux, Windows, and MacOS.

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