Beagle: a near-edge X-ray absorption fine-structure spectroscopy data processing solution for beamline experiments at...

Area of Science:

• Materials Science
• Spectroscopy
• Data Analysis

Background:

• Near-edge X-ray absorption fine-structure (NEXAFS) spectroscopy is crucial for analyzing chemical bonding states at synchrotron facilities.
• High-throughput material characterization demands efficient analysis of numerous samples within limited beam time.
• Existing NEXAFS analysis software can be complex and time-consuming to learn and operate.

Purpose of the Study:

• To develop user-friendly software for rapid molecular orientation analysis from NEXAFS data.
• To address the need for efficient data processing in high-throughput synchrotron experiments.
• To provide a streamlined workflow from data acquisition to result reporting.

Main Methods:

• Development of 'Beagle' software specifically for NEXAFS spectroscopy.
• Implementation of automated functions including dataset recognition, background correction, and normalization.
• Integration of electron yield calculation and molecular orientation determination algorithms.

Main Results:

• Beagle provides rapid molecular orientation results, comparable to single-sample measurement time.
• The software automates the entire analysis sequence from data loading to result output.
• Analysis results are exportable in multiple formats (.txt, .pdf, Origin files).

Conclusions:

• Beagle significantly simplifies and accelerates molecular orientation analysis from NEXAFS data.
• The software is suitable for researchers needing to process large spectral datasets efficiently.
• Beagle facilitates faster scientific discovery in materials science and related fields.