Periodic Table/Yttrium/⁷⁹Y

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⁷⁹Y

Yttrium-79

Radioactive· Half-life: 14.8 s

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

39

Neutrons (N)

40

Mass Number (A)

79

Atomic Mass

78.937946AMU

Spin / Parity

5/2+

Binding E/A

8.165keV

Natural Abundance

Trace / None

Half-life

14.8 s

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

β⁺

100.0%

Decay Chain

⁷⁹YYttrium14.8 s

β⁺100.0%

⁷⁹SrStrontium2.25 min

β⁺100.0%

⁷⁹RbRubidium22.9 min

β⁺100.0%

⁷⁹KrKrypton1.46 d

β⁺100.0%

⁷⁹BrBromineSTABLE

5-step decay chain → stable · Primary path shown

Other Isotopes of Yttrium

75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109

← Back to YttriumData: IAEA NDS · ENSDF