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G4BetheHeitler5DModel.hh
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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// * 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 header file
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//
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//
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// File name: G4BetheHeitler5DModel
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//
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// Authors:
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// Igor Semeniouk and Denis Bernard,
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// LLR, Ecole polytechnique & CNRS/IN2P3, 91128 Palaiseau, France
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//
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// Modifications:
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// 27-10-17 New class (IgS)
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// 19-01-18 version that calculates the pdf in the same way as in the fortran
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// version (Denis Bernard)
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// 04-06-18 Performance optimization of the final state sampling (M. Novak)
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// 10-04-19 CLHEP for boost and rotation, remove local functions (IgS)
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// 02-09-19 Set base class to be G4PairProductionRelModel that can provide
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// accurate sections now from threshold to very high energies
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// including the LPM effect. (M. Novak)
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// 14-10-19 Muon's pair genaration in SampleSecondaries
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//
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// Class Description:
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//
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// Implementation of gamma convertion to e+e- in the field of a nucleus
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//
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// -------------------------------------------------------------------
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//
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#ifndef G4BetheHeitler5DModel_h
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#define G4BetheHeitler5DModel_h 1
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#include "
G4PairProductionRelModel.hh
"
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class
G4IonTable
;
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class
G4BetheHeitler5DModel
:
public
G4PairProductionRelModel
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{
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public
:
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explicit
G4BetheHeitler5DModel
(
const
G4ParticleDefinition
*
p
=
nullptr
,
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const
G4String
& nam =
"BetheHeitler5D"
);
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virtual
~G4BetheHeitler5DModel
();
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virtual
void
Initialise
(
const
G4ParticleDefinition
*,
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const
G4DataVector
&)
final
;
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void
SampleSecondaries
(std::vector<G4DynamicParticle*>* fvect,
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const
G4MaterialCutsCouple
* couple,
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const
G4DynamicParticle
* aDynamicGamma,
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G4double
,
G4double
)
final
;
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inline
void
SetVerbose
(
G4int
val) {
fVerbose
= val; }
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// Only e+, e+ or mu+, mu- pairs supported
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void
SetLeptonPair
(
const
G4ParticleDefinition
* p1,
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const
G4ParticleDefinition
* p2);
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private
:
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// hide assignment operator
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G4BetheHeitler5DModel
&
operator=
(
const
G4BetheHeitler5DModel
&
right
) =
delete
;
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G4BetheHeitler5DModel
(
const
G4BetheHeitler5DModel
&) =
delete
;
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G4double
MaxDiffCrossSection
(
const
G4double
* par,
G4double
eZ
,
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G4double
e
,
G4double
loge)
const
;
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inline
void
SetConversionMode
(
G4int
to) {
fConvMode
= to; }
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G4IonTable
*
theIonTable
;
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G4int
fVerbose
;
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G4int
fConversionType
;
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G4bool
iraw
;
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const
G4ParticleDefinition
*
fLepton1
;
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const
G4ParticleDefinition
*
fLepton2
;
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G4int
fConvMode
;
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const
G4ParticleDefinition
*
fTheMuPlus
;
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const
G4ParticleDefinition
*
fTheMuMinus
;
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};
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#endif
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geant4-10.6-release
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electromagnetic
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include
G4BetheHeitler5DModel.hh
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Jin Huang
. updated:
Wed Jun 29 2022 17:25:33
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