radhub.xs.weibull

radhub.xs.weibull(x, A, x0, W, s)

The Weibull distribution

\[F(x) = A \times ( 1 - \exp(- [(x-x0)/W]^s ) )\]

where \(L > L0\).

Parameters

• x (float, ndarray) – LET value to evaluate in MeV-cm2/mg

• A (float) – Saturated value in cm2

• x0 (float) – Threshold LET in MeV-cm2/mg

• W (float) – Width of the distribution in MeV-cm2/mg

• s (float) – Shape parameter

Returns

Cross section in cm2

Return type

float, ndarray

Example

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