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G4PreCompoundNeutron.cc
Go to the documentation of this file.
Or view
the newest version in sPHENIX GitHub for file G4PreCompoundNeutron.cc
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//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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//
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// -------------------------------------------------------------------
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//
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// GEANT4 Class file
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//
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//
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// File name: G4PreCompoundNeutron
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//
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// Author: V.Lara
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//
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// Modified:
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// 21.08.2008 J. M. Quesada add choice of options
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// 10.02.2009 J. M. Quesada set default opt3
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// 20.08.2010 V.Ivanchenko added G4Pow and G4PreCompoundParameters pointers
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// use int Z and A and cleanup
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//
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#include "
G4PreCompoundNeutron.hh
"
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#include "
G4SystemOfUnits.hh
"
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#include "
G4Neutron.hh
"
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G4PreCompoundNeutron::G4PreCompoundNeutron
()
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:
G4PreCompoundNucleon
(
G4Neutron
::
Neutron
(), &theNeutronCoulombBarrier)
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{}
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G4PreCompoundNeutron::~G4PreCompoundNeutron
()
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{}
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G4double
G4PreCompoundNeutron::GetRj
(
G4int
nParticles,
G4int
nCharged)
const
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{
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G4double
rj = 0.0;
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if
(nParticles > 0) {
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rj =
static_cast<
G4double
>
(nParticles - nCharged)/
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static_cast<G4double>(nParticles);
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}
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return
rj;
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}
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G4double
G4PreCompoundNeutron::GetAlpha
()
const
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{
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return
0.76+2.2/
theResA13
;
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}
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G4double
G4PreCompoundNeutron::GetBeta
()
const
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{
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return
(2.12/(
theResA13
*
theResA13
)-0.05)*
MeV
/
GetAlpha
();
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}
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geant4
tree
geant4-10.6-release
source
processes
hadronic
models
pre_equilibrium
exciton_model
src
G4PreCompoundNeutron.cc
Built by
Jin Huang
. updated:
Wed Jun 29 2022 17:25:50
using
1.8.2 with
ECCE GitHub integration