Periodic Table/Sodium/³⁷Na

← 36Na38Na →

³⁷Na

Sodium-37

Radioactive

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

11

Neutrons (N)

26

Mass Number (A)

37

Atomic Mass

37.057042AMU

Spin / Parity

3/2+

Binding E/A

6.251keV

Natural Abundance

Trace / None

Half-life

Unknown

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

β⁻

β⁻n

2n

Decay Chain

β⁻

β⁻n³⁶Mg

2n³⁵Na

³⁷MgMagnesium8.00 ms

β⁻

β⁻n³⁶Al

2n³⁵Mg

³⁷AlAluminum11.4 ms

β⁻100.0%

β⁻n³⁶Si52.0%

2n³⁵Al1.00%

³⁷SiSilicon141 ms

β⁻100.0%

β⁻n³⁶P17.0%

2n³⁵Si

³⁷PPhosphorus2.31 s

β⁻100.0%

β⁻n³⁶S

³⁷SSulfur5.05 min

β⁻100.0%

³⁷ClChlorineSTABLE

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

Other Isotopes of Sodium

17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39

← Back to SodiumData: IAEA NDS · ENSDF