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| 2 | //
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| 3 | // ********************************************************************
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| 4 | // * License and Disclaimer *
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| 5 | // * *
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| 6 | // * The Geant4 software is copyright of the Copyright Holders of *
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| 7 | // * the Geant4 Collaboration. It is provided under the terms and *
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| 8 | // * conditions of the Geant4 Software License, included in the file *
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| 9 | // * LICENSE and available at http://cern.ch/geant4/license . These *
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| 10 | // * include a list of copyright holders. *
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| 11 | // * *
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| 12 | // * Neither the authors of this software system, nor their employing *
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| 13 | // * institutes,nor the agencies providing financial support for this *
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| 14 | // * work make any representation or warranty, express or implied, *
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| 15 | // * regarding this software system or assume any liability for its *
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| 16 | // * use. Please see the license in the file LICENSE and URL above *
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| 17 | // * for the full disclaimer and the limitation of liability. *
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| 18 | // * *
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| 19 | // * This code implementation is the result of the scientific and *
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| 20 | // * technical work of the GEANT4 collaboration. *
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| 21 | // * By using, copying, modifying or distributing the software (or *
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| 22 | // * any work based on the software) you agree to acknowledge its *
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| 23 | // * use in resulting scientific publications, and indicate your *
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| 24 | // * acceptance of all terms of the Geant4 Software license. *
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| 25 | // ********************************************************************
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| 26 | //
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| 27 | // $Id: G4ecpssrLiCrossSection.hh,v 1.2 2009/06/22 13:54:00 mantero Exp $
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| 28 | // GEANT4 tag $Name: geant4-09-03-cand-01 $
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| 29 | //
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| 30 | // Author: Haifa Ben Abdelouahed
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| 31 | //
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| 32 | //
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| 33 | // History:
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| 34 | // -----------
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| 35 | // 23 Apr 2008 H. Ben Abdelouahed 1st implementation
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| 36 | // 28 Apr 2008 MGP Major revision according to a design iteration
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| 37 | // 29 Apr 2009 ALF Updated Desing for Integration
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| 38 | //
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| 39 | // -------------------------------------------------------------------
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| 40 |
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| 41 | // Class description:
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| 42 | // Low Energy Electromagnetic Physics, Cross section, p and alpha ionisation, L shell
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| 43 | // Further documentation available from http://www.ge.infn.it/geant4/lowE
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| 44 |
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| 45 | // -------------------------------------------------------------------
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| 46 |
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| 47 |
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| 48 | #ifndef G4ECPSSRLICROSSSECTION_HH
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| 49 | #define G4ECPSSRLICROSSSECTION_HH 1
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| 50 |
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| 51 | #include "globals.hh"
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| 52 | #include <map>
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| 53 | #include <vector>
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| 54 |
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| 55 | class G4ecpssrLiCrossSection
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| 56 |
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| 57 | {
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| 58 | public:
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| 59 |
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| 60 | G4ecpssrLiCrossSection();
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| 61 |
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| 62 | ~G4ecpssrLiCrossSection();
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| 63 |
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| 64 | G4double CalculateL1CrossSection(G4int zTarget,G4double massIncident, G4double energyIncident);//according to W.Brandt and G.Lapicki, Phys.Rev.A23(1981)
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| 65 |
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| 66 | G4double CalculateL2CrossSection(G4int zTarget,G4double massIncident, G4double energyIncident);//according to W.Brandt and G.Lapicki, Phys.Rev.A23(1981)
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| 67 |
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| 68 | G4double CalculateL3CrossSection(G4int zTarget,G4double massIncident, G4double energyIncident);//according to W.Brandt and G.Lapicki, Phys.Rev.A23(1981)
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| 69 |
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| 70 | G4double CalculateVelocity(G4int subShell, G4int zTarget,G4double massIncident, G4double energyIncident);
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| 71 |
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| 72 | G4double ExpIntFunction(G4int n,G4double x);//Exponential Integral Function
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| 73 |
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| 74 |
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| 75 |
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| 76 | private:
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| 77 |
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| 78 |
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| 79 | G4ecpssrLiCrossSection(const G4ecpssrLiCrossSection&);
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| 80 | G4ecpssrLiCrossSection & operator = (const G4ecpssrLiCrossSection &right);
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| 81 |
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| 82 | G4double FunctionFL1(G4double k, G4double theta);
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| 83 |
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| 84 | G4double FunctionFL2(G4double k, G4double theta);
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| 85 |
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| 86 |
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| 87 | G4double LogLogInterpolate(G4double e1, G4double e2, G4double e, G4double xs1, G4double xs2);
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| 88 |
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| 89 | G4double LinLogInterpolate(G4double e1, G4double e2, G4double e, G4double xs1, G4double xs2);
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| 90 |
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| 91 | G4double QuadInterpolator(G4double e11,
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| 92 | G4double e12,
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| 93 | G4double e21,
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| 94 | G4double e22,
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| 95 | G4double x11,
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| 96 | G4double x12,
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| 97 | G4double x21,
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| 98 | G4double x22,
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| 99 | G4double t1,
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| 100 | G4double t2,
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| 101 | G4double t,
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| 102 | G4double e);
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| 103 |
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| 104 | typedef std::map<double, std::map<double, double> > TriDimensionMap;
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| 105 |
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| 106 | TriDimensionMap FL1Data;
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| 107 |
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| 108 | TriDimensionMap FL2Data;
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| 109 |
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| 110 | std::vector<double> dummyVec;
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| 111 |
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| 112 | typedef std::map<double, std::vector<double> > VecMap;
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| 113 | VecMap aVecMap;
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| 114 |
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| 115 | };
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| 116 |
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| 117 | #endif
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