Is there an example about pulse amplitude spectrum of recoil nucleus?

Physics Processes, Models and Cross Sections
1

i calculate a case using Geant4, its result is different from mcnp6,phits,fluka,

Is there an example about pulse amplitude spectrum of recoil nucleus?

2

I think this question might be better addressed in the main question on the issue here: Big difference between geant4 and mcnp6,fluka,phits