Page 205 - Radiation Safety

Chart of Radionuclides

Decay mode,
Chemical symbol
energy of & mass number
Cs-137
radiation Cs 137

30.07 a Half life, annum

-
Β 0.514, …
Thermal neutron  661.7D
capture cross _
section σ 0.25, 0.4

Fission product
E 1.1756

Beta decay energy (MeV)

Artificially Produced Radioactive Nuclide

41