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MsdPeters¶
Description¶
The Peters model for Mean-squared displacement fitting is defined as:
\[\frac{Height}{\left(1 + \frac{MSD\cdot x^2}{6 \beta}\right)^\beta}\]
- where:
\(MSD\) is the mean-squared displacement
\(\beta\) is the inverse scale/rate parameter
\(Height\) is the intensity scaling
Properties (fitting parameters)¶
Name |
Default |
Description |
|---|---|---|
Height |
1.0 |
Height |
Msd |
0.05 |
Mean square displacement |
Beta |
1.0 |
beta |
Categories: FitFunctions | QuasiElastic
Source¶
Python: MsdPeters.py