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Question How to disable particle reflection? (All particles hitting a body to be absorbed) 

Forum: Physics List
Date: 24 Jun, 2017
From: John Liu <John Liu>

Hi All,

I have met a problem that I cannot solve and cannot find a solution on google.

For a diagnostic purpose, I want all particles hitting a body (or every body in the simulation except for world, which uses the material G4_Galactic) to be completely absorbed without being reflected.

One way to do this is to turn off particle reflection for the whole simulation. How can I do this? The physics list I am using is QBBC but I can use other physics lists if needed.

Another way to solve is to use a completely-absorbing material for the bodies that I do not want reflection. Is there such a material in Geant 4?

Thank you very much,

Jiang

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1 Ok: Re: How to disable particle reflection? (All particles hitting a body to be absorbed)   (John Liu - 30 Jun, 2017)
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