Periodic Table/Gallium/⁸⁶Ga

← 85Ga87Ga →

⁸⁶Ga

Gallium-86

Radioactive· Half-life: 49.0 ms

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

31

Neutrons (N)

55

Mass Number (A)

86

Atomic Mass

85.963757AMU

Spin / Parity

—

Binding E/A

7.998keV

Natural Abundance

Trace / None

Half-life

49.0 ms

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

β⁻

100.0%

β⁻n

69.0%

2n

16.2%

Decay Chain

⁸⁶GaGallium49.0 ms

β⁻100.0%

β⁻n⁸⁵Ge69.0%

2n⁸⁴Ga16.2%

⁸⁶GeGermanium222 ms

β⁻100.0%

β⁻n⁸⁵As45.0%

⁸⁶AsArsenic945 ms

β⁻100.0%

β⁻n⁸⁵Se35.5%

2n⁸⁴As

⁸⁶SeSelenium14.3 s

β⁻100.0%

β⁻n⁸⁵Br

⁸⁶BrBromine55.1 s

β⁻100.0%

⁸⁶KrKryptonSTABLE

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

Other Isotopes of Gallium

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 85 86 87 88

← Back to GalliumData: IAEA NDS · ENSDF