Gabriele Cosmo
114 lines
3.9 KiB
C++
114 lines
3.9 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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// $Id: G4MuonMinusCaptureAtRest.hh,v 1.20 2007/11/15 10:05:13 vnivanch Exp $
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// GEANT4 tag $Name: geant4-09-01 $
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//
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// G4MuonMinusCaptureAtRest physics process
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// Larry Felawka (TRIUMF) and Art Olin (TRIUMF) April 1998
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//---------------------------------------------------------------------
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//
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// Class Description:
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//
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// Process for nuclear capture of mu- at rest takes into account Fermi
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// model of muon capture in compounds, simplified EM cascade model, muon
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// decay from K-shell, and muon nucleus reaction.
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//
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// Modifications:
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// 18/08/2000 V.Ivanchenko Update description, new method to simulate capture
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// 12/12/2003 H.P.Wellisch Completly rewrite mu-nuclear part
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// 17/05/2006 V.Ivanchenko Cleanup
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// 14/11/2006 V.Ivanchenko Remove implementation of GetPhysicsInteractionLength
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//
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//-----------------------------------------------------------------------------
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#ifndef G4MuonMinusCaptureAtRest_h
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#define G4MuonMinusCaptureAtRest_h 1
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#include "globals.hh"
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#include "G4VRestProcess.hh"
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#include "G4VParticleChange.hh"
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#include "G4ParticleDefinition.hh"
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#include "G4StopElementSelector.hh"
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#include "G4MuMinusCaptureCascade.hh"
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#include "G4ReactionProductVector.hh"
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#include "G4MuonMinus.hh"
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class G4Fancy3DNucleus;
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class G4ExcitationHandler;
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class G4GHEKinematicsVector;
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class G4MuonMinusCaptureAtRest : public G4VRestProcess
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{
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public:
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G4MuonMinusCaptureAtRest(const G4String& processName ="muMinusCaptureAtRest",
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G4ProcessType aType = fHadronic );
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virtual ~G4MuonMinusCaptureAtRest();
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G4bool IsApplicable(const G4ParticleDefinition&);
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void BuildPhysicsTable(const G4ParticleDefinition&)
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{};
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G4VParticleChange* AtRestDoIt(const G4Track&, const G4Step&);
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G4double GetMeanLifeTime(const G4Track&, G4ForceCondition*)
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{return 0;};
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private:
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G4ReactionProductVector* DoMuCapture();
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// hide assignment operator as private
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G4MuonMinusCaptureAtRest& operator=(const G4MuonMinusCaptureAtRest &right);
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G4MuonMinusCaptureAtRest(const G4MuonMinusCaptureAtRest& );
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G4int nCascade;
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G4double targetZ;
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G4double targetA;
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G4double targetMass;
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G4StopElementSelector* pSelector;
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G4MuMinusCaptureCascade* pEMCascade;
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G4GHEKinematicsVector* Cascade;
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G4Fancy3DNucleus* theN;
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G4ExcitationHandler* theHandler;
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G4bool isInitialised;
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};
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#endif
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