Gabriele Cosmo
99 lines
3.6 KiB
C++
99 lines
3.6 KiB
C++
//
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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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// Authors: Elena Guardincerri (Elena.Guardincerri@ge.infn.it)
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// Alfonso Mantero (Alfonso.Mantero@ge.infn.it)
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//
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// History:
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// -----------
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//
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// 16 Sept 2001 First committed to cvs
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//
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// -------------------------------------------------------------------
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// Class description:
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// Low Energy Electromagnetic Physics, management of atomic deexcitation
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// -------------------------------------------------------------------
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#ifndef G4AtomicDeexcitation_h
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#define G4AtomicDeexcitation_h 1
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#include "globals.hh"
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#include <vector>
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#include "G4DynamicParticle.hh"
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class G4AtomicDeexcitation {
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public:
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///constructor
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G4AtomicDeexcitation();
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~G4AtomicDeexcitation();
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/// Returns a vector contains the photons generated by radiative transitions
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/// (non zero particles) or by non radiative transitions (zero particles)
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std::vector<G4DynamicParticle*>* GenerateParticles(G4int Z, G4int shellId);
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void SetCutForSecondaryPhotons(G4double cut);
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/// Set threshold energy for fluorescence
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void SetCutForAugerElectrons(G4double cut);
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/// Set threshold energy for Auger electron production
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void ActivateAugerElectronProduction(G4bool val);
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/// Activate Auger electron production
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private:
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/// Decides wether a radiative transition is possible and, if it is,
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/// returns the identity of the starting shell for the transition
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G4int SelectTypeOfTransition(G4int Z, G4int shellId);
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/// Generates a particle from a radiative transition and returns it
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G4DynamicParticle* GenerateFluorescence(G4int Z, G4int shellId,G4int provShellId);
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/// Generates a particle from a non-radiative transition and returns it
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G4DynamicParticle* GenerateAuger(G4int Z, G4int shellId);
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G4double minGammaEnergy;
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G4double minElectronEnergy;
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/// Data member which stores the shells to be filled by
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/// the radiative transition
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G4int newShellId;
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/// Data member wich stores the id of the shell where is the vacancy
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/// left from the Auger electron
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G4int augerVacancyId;
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G4bool fAuger;
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};
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#endif
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