Periodic Table/Cobalt/⁷⁵Co

← 74Co76Co →

⁷⁵Co

Cobalt-75

Radioactive· Half-life: 26.5 ms

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

27

Neutrons (N)

48

Mass Number (A)

75

Atomic Mass

74.967192AMU

Spin / Parity

7/2-

Binding E/A

8.013keV

Natural Abundance

Trace / None

Half-life

26.5 ms

Decay Modesoverview · half-life · α · β⁻ · β⁺

β⁻

100.0%

β⁻n

16.0%

2n

Decay Chain

⁷⁵CoCobalt26.5 ms

β⁻100.0%

β⁻n⁷⁴Ni16.0%

2n⁷³Co

⁷⁵NiNickel332 ms

β⁻100.0%

β⁻n⁷⁴Cu10.0%

⁷⁵CuCopper1.22 s

β⁻100.0%

β⁻n⁷⁴Zn2.70%

⁷⁵ZnZinc10.2 s

β⁻100.0%

⁷⁵GaGallium2.10 min

β⁻100.0%

⁷⁵GeGermanium1.38 h

β⁻100.0%

⁷⁵AsArsenicSTABLE

7-step decay chain → stable · Primary path shown · branching ratios indicated

Other Isotopes of Cobalt

47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78

← Back to CobaltData: IAEA NDS · ENSDF