Periodic Table/Iron/⁴⁸Fe

← 47Fe49Fe →

⁴⁸Fe

Iron-48

Radioactive· Half-life: 45.3 ms

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

26

Neutrons (N)

22

Mass Number (A)

48

Atomic Mass

47.980667AMU

Spin / Parity

0+

Binding E/A

7.746keV

Natural Abundance

Trace / None

Half-life

45.3 ms

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

β⁺

100.0%

β⁺p

15.3%

Decay Chain

⁴⁸FeIron45.3 ms

β⁺100.0%

β⁺p⁴⁷Cr15.3%

⁴⁸MnManganese158 ms

β⁺100.0%

β⁺α⁴⁴Ti6.00%

β⁺p⁴⁷V0.28%

⁴⁸CrChromium21.6 h

β⁺100.0%

⁴⁸VVanadium16.0 d

β⁺100.0%

⁴⁸TiTitaniumSTABLE

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

Other Isotopes of Iron

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 74 75 76

← Back to IronData: IAEA NDS · ENSDF