Periodic Table/Aluminum/²⁶Al

← 25Al27Al →

²⁶Al

Aluminum-26

Radioactive· Half-life: 717 ky

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

13

Neutrons (N)

13

Mass Number (A)

26

Atomic Mass

25.986892AMU

Spin / Parity

5+

Binding E/A

7.894keV

Natural Abundance

Trace / None

Half-life

717 ky

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

β⁺

100.0%

Decay Chain

²⁶AlAluminum717 ky

β⁺100.0%

²⁶MgMagnesiumSTABLE

2-step decay chain → stable · Primary path shown

Other Isotopes of Aluminum

21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43

← Back to AluminumData: IAEA NDS · ENSDF