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Question antiproton annihilation in Fritiof (FTF) model 

Forum: Hadronic Processes
Date: 22 Apr, 2015
From: Tsuguo Aramaki <Tsuguo Aramaki>

Hello,

I tried to simulate antiproton annihilation at rest on Si atom in GEANT4.10.1, in order to obtain what kind of particles can be produced in the process "hFritiofCaptureAtRest". But the result showed specific energy of x-ray lines, 12.351 keV, 26.6844 keV, 76.241 keV etc, which were not seen in the old GEANT4 CHIPS model. (The yields, x-rays per annihilation, of these lines were around 30%.) The strange thing is that sometimes electrons can be created with these energies, and these can be seen in antideuteron annihilation at rest on Si atom as well. Could you please let me know what kind of process can create these particles in "hFritiofCaptureAtRest"? Thank you.

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1 Idea: Re: antiproton annihilation in Fritiof (FTF) model   (Vladimir Ivanchenko - 17 May, 2015)
(_ None: Re: antiproton annihilation in Fritiof (FTF) model   (Tsuguo Aramaki - 18 May, 2015)
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