Is it please possible to please include the angular correlations for gamma transitions thta are coincident for example in Co60, wherein the second gamma is emitted not isotropically but following a angular distribution with respect to the emission of first gamma direction.
As I understand currently if there are multiple gammas involved then their emission direction is independent of each other
I agree that this would be a good and important addition to the existing code for all applications in low-energy nuclear physics. Moreover, it seems that the GRIFFIN collaboration already implemented a routine to include it in their analysis albeit in an older version of Geant4: gamma-gamma angular correlations in G4.
It would be interesting to learn why this possibility was not further pursued afterwards.
As explained in an other post, i.e. Gamma gamma angular correlation I believe angular correlations are already taken into account. Therefore, I think this thread can be closed.