Multiple scattering of triton

to simulate the transportation of triton in material(deuteron),where is the multiple scattering crosssection of triton? In chapter 8.21 of PhysicsReferenceManual, there are several refs about electron’s transport mean free path values, I want to know the data about triton.
Also, is the single scattering of triton is computed via formula rather than mean free path values have been calculated?