Beta Decay of Cobalt-60

60Co → 60Ni + e− + ν̄e + γ

Visão geral

Cobalt-60 beta decays to nickel-60 with emission of two gamma rays (1.17 and 1.33 MeV) and an electron. The 5.27-year half-life makes it ideal for industrial and medical radiation sources. Co-60 is produced by neutron irradiation of stable Co-59 in nuclear reactors.

Participantes

Papel Substância Coeficiente Estado
Reagente Cobalt Co 1 (s)
Produto Nickel Ni 1 (s)

Exemplo do cotidiano

Cobalt-60 gamma rays are used to sterilize medical equipment and irradiate food to kill bacteria, extending shelf life.

Importância industrial

O Co-60 é utilizado em radioterapia oncológica, radiografia industrial para inspeção de soldaduras, irradiação de alimentos e esterilização de materiais médicos.

Propriedades

Tipo
Nuclear
Reversível
Não
Energia
Exotérmico
ΔH
-256000000,0 kJ/mol

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Frequently Asked Questions

What is the equation for Beta Decay of Cobalt-60?
The balanced equation is: ⁶⁰Co → ⁶⁰Ni + e⁻ + ν̄ₑ + γ.
What type of reaction is Beta Decay of Cobalt-60?
Beta Decay of Cobalt-60 is a nuclear reaction.
Is Beta Decay of Cobalt-60 exothermic or endothermic?
Beta Decay of Cobalt-60 is exothermic (releases energy). The enthalpy change (ΔH) is -256000000.0 kJ/mol.