111 lines
5.0 KiB
C++
111 lines
5.0 KiB
C++
//
|
|
// ********************************************************************
|
|
// * DISCLAIMER *
|
|
// * *
|
|
// * The following disclaimer summarizes all the specific disclaimers *
|
|
// * of contributors to this software. The specific disclaimers,which *
|
|
// * govern, are listed with their locations in: *
|
|
// * http://cern.ch/geant4/license *
|
|
// * *
|
|
// * Neither the authors of this software system, nor their employing *
|
|
// * institutes,nor the agencies providing financial support for this *
|
|
// * work make any representation or warranty, express or implied, *
|
|
// * regarding this software system or assume any liability for its *
|
|
// * use. *
|
|
// * *
|
|
// * This code implementation is the intellectual property of the *
|
|
// * GEANT4 collaboration. *
|
|
// * By copying, distributing or modifying the Program (or any work *
|
|
// * based on the Program) you indicate your acceptance of this *
|
|
// * statement, and all its terms. *
|
|
// ********************************************************************
|
|
//
|
|
//
|
|
// $Id: G4KaonMinus.cc,v 1.9 2003/06/16 16:57:42 gunter Exp $
|
|
// GEANT4 tag $Name: geant4-05-02 $
|
|
//
|
|
//
|
|
// ----------------------------------------------------------------------
|
|
// GEANT 4 class implementation file
|
|
//
|
|
// History: first implementation, based on object model of
|
|
// 4th April 1996, G.Cosmo
|
|
// H.Kurashige 7 Jul 96
|
|
// **********************************************************************
|
|
|
|
#include <fstream>
|
|
#include <iomanip>
|
|
|
|
#include "G4KaonMinus.hh"
|
|
|
|
#include "G4PhaseSpaceDecayChannel.hh"
|
|
#include "G4KL3DecayChannel.hh"
|
|
#include "G4DecayTable.hh"
|
|
// ######################################################################
|
|
// ### KAONMINUS ###
|
|
// ######################################################################
|
|
|
|
G4KaonMinus::G4KaonMinus(
|
|
const G4String& aName, G4double mass,
|
|
G4double width, G4double charge,
|
|
G4int iSpin, G4int iParity,
|
|
G4int iConjugation, G4int iIsospin,
|
|
G4int iIsospin3, G4int gParity,
|
|
const G4String& pType, G4int lepton,
|
|
G4int baryon, G4int encoding,
|
|
G4bool stable, G4double lifetime,
|
|
G4DecayTable *decaytable )
|
|
: G4VMeson( aName,mass,width,charge,iSpin,iParity,
|
|
iConjugation,iIsospin,iIsospin3,gParity,pType,
|
|
lepton,baryon,encoding,stable,lifetime,decaytable )
|
|
{
|
|
SetParticleSubType("kaon");
|
|
//create Decay Table
|
|
G4DecayTable* table = GetDecayTable();
|
|
if (table!=NULL) delete table;
|
|
table = new G4DecayTable();
|
|
|
|
// create decay channels
|
|
G4VDecayChannel** mode = new G4VDecayChannel*[6];
|
|
// kaon- -> mu- + anti_nu_mu
|
|
mode[0] = new G4PhaseSpaceDecayChannel("kaon-",0.635,2,"mu-","anti_nu_mu");
|
|
// kaon- -> pi- + pi0
|
|
mode[1] = new G4PhaseSpaceDecayChannel("kaon-",0.212,2,"pi-","pi0");
|
|
// kaon- -> pi- + pi+ + pi-
|
|
mode[2] = new G4PhaseSpaceDecayChannel("kaon-",0.056,3,"pi-","pi+","pi-");
|
|
// kaon- -> pi- + pi0 + pi0
|
|
mode[3] = new G4PhaseSpaceDecayChannel("kaon-",0.017,3,"pi-","pi0","pi0");
|
|
// kaon- -> pi0 + e- + anti_nu_e (Ke3)
|
|
mode[4] = new G4KL3DecayChannel("kaon-",0.048,"pi0","e-","anti_nu_e");
|
|
// kaon- -> pi0 + mu- + anti_nu_mu (Kmu3)
|
|
mode[5] = new G4KL3DecayChannel("kaon-",0.032,"pi0","mu-","anti_nu_mu");
|
|
|
|
|
|
for (G4int index=0; index <6; index++ ) table->Insert(mode[index]);
|
|
delete [] mode;
|
|
|
|
SetDecayTable(table);
|
|
}
|
|
|
|
// ......................................................................
|
|
// ... static member definitions ...
|
|
// ......................................................................
|
|
//
|
|
// Arguments for constructor are as follows
|
|
// name mass width charge
|
|
// 2*spin parity C-conjugation
|
|
// 2*Isospin 2*Isospin3 G-parity
|
|
// type lepton number baryon number PDG encoding
|
|
// stable lifetime decay table
|
|
//
|
|
G4KaonMinus G4KaonMinus::theKaonMinus(
|
|
"kaon-", 0.493677*GeV, 5.314e-14*MeV, -1.*eplus,
|
|
0, -1, 0,
|
|
1, -1, 0,
|
|
"meson", 0, 0, -321,
|
|
false, 12.371*ns, NULL
|
|
);
|
|
|
|
G4KaonMinus* G4KaonMinus::KaonMinusDefinition(){return &theKaonMinus;}
|
|
G4KaonMinus* G4KaonMinus::KaonMinus(){return &theKaonMinus;}
|