radhub.barak.sigma_p

radhub.barak.sigma_p(Ep, sigma_i)

The predicted proton cross section (Equation 3)

\[\sigma_{p}(E_{p}) = 2.4 \times 10^{-6} \int^{\infty}_{0} g(E_{p},L) \sigma(L) dL\]

Parameters

• Ep (float, ndarray) – Proton energy for evaluation in MeV

• sigma_i (callable) – Heavy ion cross section over LET

Returns

Differential value of LET distribution from recoils from proton on silicon

Return type

float, ndarray