72, Hafnium (Hf)

lat. hafnia = Kopenhagen

Isotope:

         
  Y Zr Nb  
  Lu Hf Ta  
  Lr Rf Db  
         
 
Nuklide:  
Anzahl bekannter Nuklide: 62
Anzahl Kernisomere: 26
Anzahl natürlicher Nuklide: 6
Anzahl stabiler Nuklide: 5
   
Stabilität:      
Maximale Bindungsenergie: 172Hf (8.072 MeV/u)
       
Liste der Nuklide:  
153Hf 153mHf
(0.75 MeV)
154Hf 155Hf 156Hf 156mHf
(1.959 MeV)
157Hf 158Hf
159Hf 160Hf 161Hf 162Hf 163Hf 164Hf 165Hf 166Hf
167Hf 168Hf 169Hf 170Hf 171Hf 171mHf
(0.0219 MeV)
172Hf 172mHf
(2.0056 MeV)
173Hf 174Hf 174mHf
(1.5493 MeV)
174mHf
(1.7975 MeV)
174mHf
(3.3117 MeV)
175Hf 176Hf 177Hf
177mHf
(1.3155 MeV)
177mHf
(2.74 MeV)
177mHf
(1.3424 MeV)
178Hf 178mHf
(1.1474 MeV)
178mHf
(2.4461 MeV)
178mHf
(2.5735 MeV)
179Hf
179mHf
(0.375 MeV)
179mHf
(1.1058 MeV)
180Hf 180mHf
(1.1415 MeV)
180mHf
(1.3742 MeV)
180mHf
(2.4259 MeV)
180mHf
(2.4863 MeV)
180mHf
(2.5383 MeV)
180mHf
(3.5993 MeV)
181Hf 181mHf
(0.5953 MeV)
181mHf
(1.04 MeV)
181mHf
(1.7419 MeV)
182Hf 182mHf
(1.173 MeV)
183Hf
184Hf 184mHf
(1.2724 MeV)
185Hf 186Hf 187Hf 188Hf   
Legende:
β+-Emitter
p-Emitter
K-Einfänger
Doppelter
K-Einfänger
Stabiles Nuklid Doppelter
β--Emitter
β--Emitter
n-Emitter
α-Emitter Cluster-Emitter Spontanzerfall