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