55, Cäsium (Cs)

Caesium, lat. caesius = himmelblau

Isotope:
         
  Kr Rb Sr  
  Xe Cs Ba  
  Rn Fr Ra  
         
 
Nuklide:  
Anzahl bekannter Nuklide: 60
Anzahl Kernisomere: 19
Anzahl natürlicher Nuklide: 1
Anzahl stabiler Nuklide: 1
   
Stabilität:      
Maximale Bindungsenergie: 129Cs (8.416 MeV/u)
       
Liste der Nuklide:  
112Cs 113Cs 114Cs 115Cs 116Cs 116mCs
(0.1 MeV) 		117Cs 117mCs
(0.15 MeV)
118Cs 118Cs 119Cs 119mCs
(0.05 MeV) 		120Cs 120mCs
(0.1 MeV) 		121Cs 121mCs
(0.0685 MeV)
122Cs 122mCs
(0.1271 MeV) 		122mCs
(0.0458 MeV) 		122mCs
(0.14 MeV) 		123Cs 123mCs
(0.1563 MeV) 		123mCs
(0.2136 MeV) 		124Cs
124mCs
(0.4626 MeV) 		125Cs 125mCs
(0.2661 MeV) 		126Cs 127Cs 127mCs
(0.4522 MeV) 		128Cs 129Cs
130Cs 130mCs
(0.1632 MeV) 		131Cs 132Cs 133Cs 134Cs 134mCs
(0.1387 MeV) 		135Cs
135mCs
(1.6329 MeV) 		136Cs 136mCs
(0.5185 MeV) 		137Cs 138Cs 138mCs
(0.0799 MeV) 		139Cs 140Cs
141Cs 142Cs 143Cs 144Cs 144mCs
(0.3 MeV) 		145Cs 146Cs 147Cs
148Cs 149Cs 150Cs 151Cs     
Legende:
β+-Emitter
p-Emitter
K-Einfänger		 Doppelter
K-Einfänger		 Stabiles Nuklid Doppelter
β--Emitter		 β--Emitter
n-Emitter		 α-Emitter Cluster-Emitter Spontanspaltung