Periodic Table/Bromine/⁷¹Br

← 70Br72Br →

⁷¹Br

Bromine-71

Radioactive· Half-life: 21.4 s

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

35

Neutrons (N)

36

Mass Number (A)

71

Atomic Mass

70.939342AMU

Spin / Parity

5/2

Binding E/A

8.230keV

Natural Abundance

Trace / None

Half-life

21.4 s

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

β⁺

100.0%

Decay Chain

⁷¹BrBromine21.4 s

β⁺100.0%

⁷¹SeSelenium4.74 min

β⁺100.0%

⁷¹AsArsenic2.72 d

β⁺100.0%

⁷¹GeGermanium11.4 d

EC100.0%

⁷¹GaGalliumSTABLE

5-step decay chain → stable · Primary path shown

Other Isotopes of Bromine

65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98

← Back to BromineData: IAEA NDS · ENSDF