12. Worked examples

This chapter presents two fleshed-out examples of performing specific chores with ATHENA. Here is a zip file with all the example data.

Basic data processing

This example walks through the import and processing of several data files measured on an iron foil. Data calibration and alignment, parameter constraint, and merging are demonstrated in this example.

Linear combination analysis

Using data measured on a variety of gold standards and a sequence of data measured on a system of cyanobacteria chemically reducing gold chloride to metallic gold.

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• 12.1. Basic data processing
• 12.2. Linear combination analysis
  • 12.2.1. Using XANES data and LCF to study system kinetics
  • 12.2.2. Examining the data
  • 12.2.3. Improving the fit
  • 12.2.4. Understanding the fit
  • 12.2.5. Combinatorial analysis
  • 12.2.6. Analyzing the data series

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