Parameters

$a_0=\ln c_3\left(\frac{1-V_p}{{\epsilon }_p}\right)$

a₁ = a_c (MeV)

a₂ = 4a_a (MeV)

a₃ = V_p (MeV)

No. of data points

2.153 ± 0.968

0.001 ± 0.064

11.316 ± 5.320

5.079 ± 2.898

53

Equation

${\sigma }_{n,p}=\exp \left(2.153+0.001\frac{2Z-1}{T{A}^{\frac{1}{3}}}-11.316\frac{A-2Z+1}{TA}-5.079\frac{1}{T}\right)\frac{M_p}{M_n}{\sigma }_R$