Periodic Table/Manganese/⁷¹Mn

← 70Mn72Mn →

⁷¹Mn

Manganese-71

Radioactive

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

25

Neutrons (N)

46

Mass Number (A)

71

Atomic Mass

70.982158AMU

Spin / Parity

5/2-

Binding E/A

7.850keV

Natural Abundance

Trace / None

Half-life

Unknown

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

β⁻

β⁻n

2n

Decay Chain

⁷¹MnManganese?

β⁻

β⁻n⁷⁰Fe

2n⁶⁹Mn

⁷¹FeIron34.3 ms

β⁻100.0%

β⁻n⁷⁰Co

2n⁶⁹Fe

⁷¹CoCobalt80.0 ms

β⁻100.0%

β⁻n⁷⁰Ni3.00%

⁷¹NiNickel2.56 s

β⁻100.0%

⁷¹CuCopper19.4 s

β⁻100.0%

⁷¹ZnZinc2.40 min

β⁻100.0%

⁷¹GaGalliumSTABLE

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

Other Isotopes of Manganese

43 44 45 46 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

← Back to ManganeseData: IAEA NDS · ENSDF