Periodic Table/Phosphorus/³⁷P

← 36P38P →

³⁷P

Phosphorus-37

Radioactive· Half-life: 2.31 s

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

15

Neutrons (N)

22

Mass Number (A)

37

Atomic Mass

36.979607AMU

Spin / Parity

1/2+

Binding E/A

8.060keV

Natural Abundance

Trace / None

Half-life

2.31 s

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

β⁻

100.0%

β⁻n

Decay Chain

³⁷PPhosphorus2.31 s

β⁻100.0%

β⁻n³⁶S

³⁷SSulfur5.05 min

β⁻100.0%

³⁷ClChlorineSTABLE

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

Other Isotopes of Phosphorus

24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47

← Back to PhosphorusData: IAEA NDS · ENSDF