Periodic Table/Silicon/³⁷Si

← 36Si38Si →

³⁷Si

Silicon-37

Radioactive· Half-life: 141 ms

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

14

Neutrons (N)

23

Mass Number (A)

37

Atomic Mass

36.992945AMU

Spin / Parity

5/2-

Binding E/A

7.760keV

Natural Abundance

Trace / None

Half-life

141 ms

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

β⁻

100.0%

β⁻n

17.0%

2n

Decay Chain

³⁷SiSilicon141 ms

β⁻100.0%

β⁻n³⁶P17.0%

2n³⁵Si

³⁷PPhosphorus2.31 s

β⁻100.0%

β⁻n³⁶S

³⁷SSulfur5.05 min

β⁻100.0%

³⁷ClChlorineSTABLE

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

Other Isotopes of Silicon

22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45

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