|Message: Re: Scintillation process not invoked.||Not Logged In (login)|
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> I am simulating the following process: Boron 10 + neutron -> Li 7 + > alpha. Then: alpha + europium -> optical photon.
How should that work "alpha + europium -> optical photon"? You need a charge particle that travels in your scintillator. What do you get when you turn tracking verbose on? Do you have a charge particle in your scintillator losing energy? I don't know whether the PhysicsList you show is the full thing or only a partial physics list? Where is: G4EmStandardPhysics? What example are you following - looks like /examples/extended/runAndEvent/RE04