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Guinier¶
Description¶
The Guinier model is defined by:
\[I(q) = I_0 \exp{(-R_g^2 q^2 / 3)}\]
where: - \(I_0\) is the amplitude - \(R_g\) is the radius of gyration
Properties (fitting parameters)¶
Name |
Default |
Description |
|---|---|---|
Scale |
1.0 |
Scale |
Rg |
60.0 |
Radius of gyration |
Categories: FitFunctions | SANS
Source¶
Python: Guinier.py