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geant4.10.00.p01
source
processes
hadronic
models
de_excitation
util
src
G4He3CoulombBarrier.cc
Go to the documentation of this file.
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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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// * 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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// $Id: G4He3CoulombBarrier.cc 67983 2013-03-13 10:42:03Z gcosmo $
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//
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// Hadronic Process: Nuclear De-excitations
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// by V. Lara (Dec 1999)
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#include "
G4He3CoulombBarrier.hh
"
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G4He3CoulombBarrier::G4He3CoulombBarrier
() :
G4CoulombBarrier
(3,2) {}
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G4He3CoulombBarrier::~G4He3CoulombBarrier
() {}
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G4double
G4He3CoulombBarrier::BarrierPenetrationFactor(
G4double
aZ)
const
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{
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// Data comes from
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// Dostrovsky, Fraenkel and Friedlander
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// Physical Review, vol 116, num. 3 1959
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//
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// const G4int size = 5;
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// const G4double Zlist[size] = {10.0, 20.0, 30.0, 50.0, 70.0};
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// const G4double KHe3[size] = {0.68, 0.82, 0.91, 0.97, 0.98};
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//
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// K for He3 is K for alphas + 0.12
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G4double
K = 1.0;
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if
(aZ>=70.0) {
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K = 0.98;
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}
else
{
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K = (((0.23684e-5*aZ) - 0.42143e-3)*aZ + 0.25222e-1)*aZ + 0.46699;
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}
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return
K+0.12;
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}
G4He3CoulombBarrier::~G4He3CoulombBarrier
virtual ~G4He3CoulombBarrier()
Definition:
G4He3CoulombBarrier.cc:36
G4He3CoulombBarrier::G4He3CoulombBarrier
G4He3CoulombBarrier()
Definition:
G4He3CoulombBarrier.cc:35
G4He3CoulombBarrier.hh
G4CoulombBarrier
Definition:
G4CoulombBarrier.hh:43
G4double
double G4double
Definition:
G4Types.hh:76
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