Periodic Table/Uranium/²²³U

← 222U224U →

²²³U

Uranium-223

Radioactive· Half-life: 65.0 μs

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

92

Neutrons (N)

131

Mass Number (A)

223

Atomic Mass

223.027961AMU

Spin / Parity

7/2+

Binding E/A

7.421keV

Natural Abundance

Trace / None

Half-life

65.0 μs

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

α

100.0%

β⁺

Decay Chain

²²³UUranium65.0 μs

α100.0%

β⁺²²³Pa

²¹⁹ThThorium1.02 μs

α100.0%

β⁺²¹⁹Ac

²¹⁵RaRadium1.67 ms

α100.0%

²¹¹RnRadon14.6 h

β⁺72.6%

α²⁰⁷Po27.4%

²¹¹AtAstatine7.21 h

EC58.2%

α²⁰⁷Bi41.8%

²¹¹PoPolonium516 ms

α100.0%

²⁰⁷PbLeadSTABLE

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

Other Isotopes of Uranium

215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243

← Back to UraniumData: IAEA NDS · ENSDF