| 1 | #ifndef MARS_MElectron
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| 2 | #define MARS_MElectron
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| 3 |
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| 4 | #ifndef MARS_MParticle
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| 5 | #include "MParticle.h"
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| 6 | #endif
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| 7 |
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| 8 | class MPhoton;
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| 9 |
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| 10 | class MElectron : public MParticle
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| 11 | {
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| 12 | public:
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| 13 | MElectron(Double_t e=0, Double_t z=0, Bool_t type=kFALSE) : MParticle(type?MParticle::kEPositron:MParticle::kEElectron)
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| 14 | {
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| 15 | fEnergy = e;
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| 16 | fZ = z;
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| 17 | }
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| 18 |
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| 19 | MElectron(MParticle &p, Bool_t type=kFALSE) : MParticle(p, type?MParticle::kEPositron:MParticle::kEElectron) { }
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| 20 | MElectron(MParticle &p, Double_t e, Bool_t type=kFALSE) : MParticle(p, e, type?MParticle::kEPositron:MParticle::kEElectron) {}
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| 21 |
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| 22 | void operator=(MParticle &p) { MParticle::operator=(p); }
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| 23 |
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| 24 | // ----------------------------------------------------------------
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| 25 |
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| 26 | static Double_t Sigma_ge(Double_t *x, Double_t *k=NULL);
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| 27 |
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| 28 | // ----------------------------------------------------------------
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| 29 |
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| 30 | static Double_t DiSum(Double_t *x, Double_t *k=NULL);
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| 31 | static Double_t Li(Double_t *x, Double_t *k);
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| 32 | static Double_t Li2(Double_t *x, Double_t *k=NULL);
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| 33 | static Double_t Flim(Double_t *x, Double_t *k=NULL);
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| 34 | static Double_t Compton(Double_t *x, Double_t *k);
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| 35 | static Double_t InteractionLength(Double_t *E, Double_t *k=NULL);
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| 36 | static Double_t GetInteractionLength(Double_t E, Double_t z=0);
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| 37 |
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| 38 | Double_t GetInteractionLength() const;
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| 39 |
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| 40 | // ----------------------------------------------------------------
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| 41 |
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| 42 | static Double_t p_e(Double_t *x, Double_t *k);
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| 43 | static Double_t G_q(Double_t *x, Double_t *k);
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| 44 | static Double_t EnergyLoss(Double_t *E, Double_t *z=NULL, Double_t *ep=NULL);
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| 45 | static Double_t GetEnergyLoss(Double_t E, Double_t z=0, Double_t *ep=NULL);
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| 46 |
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| 47 | Double_t GetEnergyLoss(Double_t *ep) const;
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| 48 |
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| 49 | // ----------------------------------------------------------------
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| 50 |
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| 51 | MPhoton *DoInvCompton();
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| 52 | Bool_t SetNewPositionB(Double_t B);
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| 53 |
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| 54 | // ----------------------------------------------------------------
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| 55 |
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| 56 | static void DrawInteractionLength(Double_t z);
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| 57 | void DrawInteractionLength() const;
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| 58 |
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| 59 | ClassDef(MElectron, 1)
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| 60 | };
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| 61 |
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| 62 | #endif
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