6.1

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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 (last modified: 2020-03-27)