SpectraFit Examples¶
This section provides practical examples to help you understand and use SpectraFit effectively for your spectroscopic data analysis.
Overview¶
The examples demonstrate various use cases and features of SpectraFit, from basic peak fitting to advanced applications. Each example includes detailed explanations, code snippets, and visualization of results.
Learning Path
Start with the basic examples and progress to more advanced topics. The examples build upon concepts introduced in earlier sections.
Command-Line Examples¶
- Fitting of a Single Feature - Learn how to fit a single peak using the command-line interface.
- JSON, TOML, YAML Inputs - Use different input file formats for your fitting parameters.
- Multi Peak Fitting - Handle complex spectra with multiple overlapping peaks.
- Working with Real Life Data - Apply SpectraFit to experimental spectroscopic data.
- Working with Expressions - Create custom expressions for specialized fitting needs.
- Global Fitting - Fit multiple datasets simultaneously with shared parameters.
- Automatic Fitting - Use automated approaches for initial parameter estimation.
- Working with Athena Data - Import and process data from Athena XAS software.
Jupyter Notebook Examples¶
Jupyter notebooks provide an interactive environment for SpectraFit, allowing real-time visualization and parameter adjustments.
- Default Plot - Basic visualization of fitting results in a notebook.
- Themes - Customize the appearance of your plots.
- Export Results - Save and export your fitting results in various formats.
- RIXS Map Visualization - Generate 2D maps from RIXS spectroscopy data.
- Using Converters as Module - Convert between different file formats programmatically.
-
RIXS Global-Fitting in Jupyter - Apply global fitting approaches to RIXS datasets.
Fit and analyze Mössbauer spectra with specialized models.
Application Areas¶
These examples cover applications in various spectroscopic techniques:
- X-ray Absorption Spectroscopy (XAS)
- X-ray Emission Spectroscopy (XES)
- Resonant Inelastic X-ray Scattering (RIXS)
- Optical Spectroscopy
- Vibrational Spectroscopy
- Mössbauer Spectroscopy
Next Steps¶
After exploring these examples, you may want to:
- Refer to the Documentation for deeper understanding
- Check the API Reference for programmatic usage
- Create your own fitting procedures based on these examples