Geant4 11.01 : G4IonTable give a Lifetime of 0s from some isotopes

Hello,

With the version 11.01 of geant4 for some reason i obtain a Lifetime of 0s for some isotopes but not all of them. If I am printing the G4IonTable of Ta178 for example :

G4IonTable* IonTable = G4IonTable::GetIonTable();
  int Z = 73;
  for (int A = 178; A <= 178; ++A) {
    G4Ions* Ion = dynamic_cast<G4Ions*>(IonTable->GetIon(Z, A, 0));
    if (Ion == 0) continue;
    Ion->DumpTable();

I obtain this :


--- G4ParticleDefinition ---
 Particle Name : Ta178
 PDG particle code : 1000731780 [PDG anti-particle code: 0]
 Mass [GeV/c2] : 165.718     Width : 0
 Lifetime [nsec] : 0
 Charge [e]: 73
 Spin : 0/2
 Parity : 1
 Charge conjugation : 0
 Isospin : (I,Iz): (0/2 , 0/2 ) 
 GParity : 0
 Quark contents     (d,u,s,c,b,t) : 251, 283, 0, 0, 0, 0
 AntiQuark contents               : 0, 0, 0, 0, 0, 0
 Lepton number : 0 Baryon number : 178
 Particle type : nucleus [generic]
 Atomic Number : 73  Atomic Mass : 178
 **Stable : unstable -- lifetime = 0 ps** 
  Decay table should be consulted to G4RadioactiveDecayProcess.

The same output with a precedent geant4 version (10.2) where i get the right lifetime :

--- G4ParticleDefinition ---
 Particle Name : Ta178[0.000]
 PDG particle code : 1000731781 [PDG anti-particle code: 0]
 Mass [GeV/c2] : 165.719     Width : 0
 Lifetime [nsec] : 1.22571e+13
 Charge [e]: 73
 Spin : 0/2
 Parity : 1
 Charge conjugation : 0
 Isospin : (I,Iz): (0/2 , 0/2 ) 
 GParity : 0
 Quark contents     (d,u,s,c,b,t) : 251, 283, 0, 0, 0, 0
 AntiQuark contents               : 0, 0, 0, 0, 0, 0
 Lepton number : 0 Baryon number : 178
 Particle type : nucleus [generic]
 Atomic Number : 73  Atomic Mass : 178
 **Stable : unstable -- lifetime = 12257.1 s**  
  Decay table should be consulted to G4RadioactiveDecayProcess.

In my physics list i am using G4RadioactiveDecayPhysics and G4RadioactiveDecay.
For now the isotopes which give me this strange results are (non-exhaustive list) :

Mn62,Te178,Pr134,Pr130,Nd134,Ru90,Sm134 Dy145,Ce126,Le126,Nd130,Re167,Os171,Pt171,Pt172,Pt175,Pt176,
 Au180,Hg175,Hg176,Hg180,Hg179,Tl180,Tl184,Tl88,Tl190,Pb188
  Pb184,Pb186,Pb190,Pb191,Pb193,Bi190,Bi191,Bi192,Bi193,Bi195,Po194,Po195,Po197,Po203,
At203,Au176,Au177,Tl86,
Ir173,Ir171,Ir172,W161
Ta161,Ta192,Os167,Re162,Re165,Re172,Pm134,Pm135,Pm136, Ho145,Ce124,Pd119,V60,Tc90,Tc88,Ag119,La124,Tm177,Y102

This is a duplicated post, the discussion is in Isotope lifetimes from G4IonTable are strange or have a value of 0 s

Better to close this one.

Per @civanch’s suggestion, closing this thread with discussion continuing on Isotope lifetimes from G4IonTable are strange or have a value of 0 s - #6 by civanch