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Forum: Physics List
Date: 31 Mar, 2003
From: Guillaume Moret <guillaume_moret@yahoo.fr>

Hello everybody,
i simulate a BGO cristal with a 511 keV photon's beam. 
At this energy, the expected fraction of photo electric events is 
around 41%. 
In simulation, i find only a fraction around 24% of events in the pe 
peak. (I include the 2 pe processes, Low and "classic").
Is somebody have an explanation of this difference? 

Thanks a lot.
Cheers.

Guillaume Moret

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1 None: Re: photo electric peak wih G4   (michel maire - 31 Mar, 2003)
1 None: Re: photo electric peak wih G4   (guillaume_moret@yahoo.fr - 31 Mar, 2003)
2 None: Re: photo electric peak wih G4   (michel maire - 01 Apr, 2003)
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