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Isotopes of Neutron

List of known isotopes of the element Neutron.

Isotope	t½	%	Spin/parity	Radius	Isotopic mass	Discovery
¹n	613.9 ±6 s	syn.	1/2+	-0.1149 ±0.0027 fm	1.008·10⁶ ±4.7·10^-4 keV/c²	—
²n	2.6 MeV	syn.	0+	—	—	—
⁴n	stab.	syn.	—	—	—	—

1nNeutron-1

Classification	z: 0; n: 1; m: 1
Half life	613.9 ±6 s
Natural abundance	synthetic nuclide
Spin/parity	1/2+
Decay modes	β⁻ decay
Mass excess	8,071 ±4.4·10^-4 keV
β⁻ decay energy	782.3 ±4·10^-4 keV
Magnetic dipole moment	-1.914 ±5·10^-7 μN

Point at nuclide Decay chain of Neutron-1

2nNeutron-2

Classification	z: 0; n: 2; m: 2
Half life	2.6 MeV
Natural abundance	synthetic nuclide
Spin/parity	0+

Point at nuclide

4nNeutron-4

Classification	z: 0; n: 4; m: 4
Half life	stable nuclide
Natural abundance	synthetic nuclide

Point at nuclide