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56050439 | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | ||
acd84897 | 16 | /* $Id$ */ |
56050439 | 17 | |
18 | // Class to encapsulate the ALICE updates to TDatabasePDG.h | |
19 | // Can be used by TGeant3 and TGeant4 | |
20 | // It contains also the constants for the PDG particle IDs. | |
21 | // Should evolve towards dynamical loading from external data base. | |
22 | // Comments to: andreas.morsch@cern.ch | |
23 | ||
24 | #include "AliPDG.h" | |
25 | #include "TDatabasePDG.h" | |
26 | ||
27 | ClassImp(AliPDG) | |
28 | ||
29 | void AliPDG::AddParticlesToPdgDataBase() | |
30 | { | |
31 | ||
32 | // | |
33 | // Add particles to the PDG data base | |
34 | ||
35 | TDatabasePDG *pdgDB = TDatabasePDG::Instance(); | |
141f90e3 | 36 | /* |
56050439 | 37 | const Int_t kion=10000000; |
38 | const Int_t kspe=50000000; | |
39 | ||
40 | const Double_t kAu2Gev=0.9314943228; | |
41 | const Double_t khSlash = 1.0545726663e-27; | |
42 | const Double_t kErg2Gev = 1/1.6021773349e-3; | |
43 | const Double_t khShGev = khSlash*kErg2Gev; | |
44 | const Double_t kYear2Sec = 3600*24*365.25; | |
141f90e3 | 45 | |
46 | */ | |
56050439 | 47 | // |
48 | // Bottom mesons | |
49 | // mass and life-time from PDG | |
56050439 | 50 | // |
5c618045 | 51 | pdgDB->AddParticle("Upsilon(3S)","Upsilon(3S)",10.3552,kTRUE, |
52 | 0,1,"Bottonium",200553); | |
53 | ||
f51912a2 | 54 | // QCD diffractive states |
55 | pdgDB->AddParticle("rho_diff0","rho_diff0",0,kTRUE, | |
56 | 0,0,"QCD diffr. state",9900110); | |
57 | pdgDB->AddParticle("pi_diffr+","pi_diffr+",0,kTRUE, | |
58 | 0,1,"QCD diffr. state",9900210); | |
59 | pdgDB->AddParticle("omega_di","omega_di",0,kTRUE, | |
60 | 0,0,"QCD diffr. state",9900220); | |
61 | pdgDB->AddParticle("phi_diff","phi_diff",0,kTRUE, | |
62 | 0,0,"QCD diffr. state",9900330); | |
63 | pdgDB->AddParticle("J/psi_di","J/psi_di",0,kTRUE, | |
64 | 0,0,"QCD diffr. state",9900440); | |
65 | pdgDB->AddParticle("n_diffr0","n_diffr0",0,kTRUE, | |
66 | 0,0,"QCD diffr. state",9902110); | |
67 | pdgDB->AddParticle("p_diffr+","p_diffr+",0,kTRUE, | |
68 | 0,1,"QCD diffr. state",9902210); | |
41fc1188 | 69 | // Done by default now from Pythia6 table! |
70 | // | |
56050439 | 71 | // |
72 | // Ions | |
73 | // | |
141f90e3 | 74 | /* |
56050439 | 75 | pdgDB->AddParticle("Deuteron","Deuteron",2*kAu2Gev+8.071e-3,kTRUE, |
41fc1188 | 76 | 0,1,"Ion",kion+10020); |
56050439 | 77 | pdgDB->AddParticle("Triton","Triton",3*kAu2Gev+14.931e-3,kFALSE, |
41fc1188 | 78 | khShGev/(12.33*kYear2Sec),1,"Ion",kion+10030); |
56050439 | 79 | pdgDB->AddParticle("Alpha","Alpha",4*kAu2Gev+2.424e-3,kTRUE, |
41fc1188 | 80 | khShGev/(12.33*kYear2Sec),2,"Ion",kion+20040); |
56050439 | 81 | pdgDB->AddParticle("HE3","HE3",3*kAu2Gev+14.931e-3,kFALSE, |
41fc1188 | 82 | 0,2,"Ion",kion+20030); |
83 | // Special particles | |
56050439 | 84 | // |
85 | pdgDB->AddParticle("Cherenkov","Cherenkov",0,kFALSE, | |
86 | 0,0,"Special",kspe+50); | |
87 | pdgDB->AddParticle("FeedbackPhoton","FeedbackPhoton",0,kFALSE, | |
88 | 0,0,"Special",kspe+51); | |
141f90e3 | 89 | */ |
56050439 | 90 | } |
41fc1188 | 91 | |
92 |