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Question Problem in LElastic Process with LHEP_PRECO_HP physics 

Keywords: LHEP_PRECO_HP
Forum: Physics List
Date: 26 Dec, 2004
From: John <azeng78@bj1860.net>

Hi,

I use Geant4.6.2p01. Thanks for you give us a so good and powerful simulation toolkits.

I want to know the secondaries when proton incident to Silicon. But I found that, in LElastic process, something maybe wrong. In my case, proton energy is 100MeV. And I found that the LElastic process can produce the particles like below:

Si28[0,0]; Si29[0,0]; Si30[0,0];

I cannot understand why a proton incident can produce Si30[0,0].

I use the PhysicsList of LHEP_PRECO_HP.

the code in SteppingAction is: G4int stepId = theTrack->GetCurrentStepNumber(); if (stepId == 1) { //Process Name G4String ProcessName=theTrack->GetCreatorProcess()->GetProcessName();

if (ProcessName.compare("LElastic")==0) {
		//Name;
		G4String ParticleName=theTrack->GetDefinition()->GetParticleName();
		G4cout<<ParticleName<<G4endl;
}

And I use LHEP_PRECO_HP like this:

runManager->SetUserInitialization(new LHEP_PRECO_HP);

Is there something wrong? thanks.

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1 None: Re: Problem in LElastic Process with LHEP_PRECO_HP physics   (Vladimir IVANTCHENKO - 26 Dec, 2004)
(_ Question: Re: Problem in LElastic Process with LHEP_PRECO_HP physics   (John - 27 Dec, 2004)
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