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Template:Infobox caesium isotopes

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Isotopes of caesium (55Cs)
Main isotopes[1] Decay
Isotope abun­dance half-life (t1/2) mode pro­duct
131Cs synth 9.69 d ε 131Xe
133Cs 100% stable
134Cs synth 2.0650 y β− 134Ba
ε 134Xe
135Cs trace 1.33×106 y β− 135Ba
137Cs synth 30.04 y β− 137Ba
Standard atomic weight Ar°(Cs)
Template:Infobox element/standard atomic weight format

Template:Infobox element/element navigation

References

  1. ↑ Kondev, F. G.; Wang, M.; Huang, W. J.; Naimi, S.; Audi, G. (2021). "The NUBASE2020 evaluation of nuclear properties" (PDF). Chinese Physics C. 45 (3) 030001. doi:10.1088/1674-1137/abddae.