Periodic Table/Manganese/⁶¹Mn

← 60Mn62Mn →

⁶¹Mn

Manganese-61

Radioactive· Half-life: 709 ms

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

25

Neutrons (N)

36

Mass Number (A)

61

Atomic Mass

60.944453AMU

Spin / Parity

5/2-

Binding E/A

8.389keV

Natural Abundance

Trace / None

Half-life

709 ms

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

β⁻

100.0%

β⁻n

Decay Chain

⁶¹MnManganese709 ms

β⁻100.0%

β⁻n⁶⁰Fe

⁶¹FeIron5.98 min

β⁻100.0%

⁶¹CoCobalt1.65 h

β⁻100.0%

⁶¹NiNickelSTABLE

4-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