Periodic Table/Copper/⁸²Cu

← 81Cu83Cu →

⁸²Cu

Copper-82

Radioactive· Half-life: 34.0 ms

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

29

Neutrons (N)

53

Mass Number (A)

82

Atomic Mass

81.972378AMU

Spin / Parity

—

Binding E/A

7.928keV

Natural Abundance

Trace / None

Half-life

34.0 ms

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

β⁻

100.0%

β⁻n

2n

Decay Chain

⁸²CuCopper34.0 ms

β⁻100.0%

β⁻n⁸¹Zn

2n⁸⁰Cu

⁸²ZnZinc178 ms

β⁻100.0%

β⁻n⁸¹Ga69.0%

2n⁸⁰Zn

⁸²GaGallium600 ms

β⁻100.0%

β⁻n⁸¹Ge21.2%

2n⁸⁰Ga

⁸²GeGermanium4.31 s

β⁻100.0%

⁸²AsArsenic19.1 s

β⁻100.0%

⁸²SeSelenium87600000000 Gy

2β⁻100.0%

⁸²KrKryptonSTABLE

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

Other Isotopes of Copper

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 79 80 81 82 83 84

← Back to CopperData: IAEA NDS · ENSDF