Periodic Table/Americium/²³⁰Am

← 229Am231Am →

²³⁰Am

Americium-230

Radioactive· Half-life: 40.0 s

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

95

Neutrons (N)

135

Mass Number (A)

230

Atomic Mass

230.046025AMU

Spin / Parity

1-

Binding E/A

7.351keV

Natural Abundance

Trace / None

Half-life

40.0 s

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

β⁺

100.0%

β⁺SF

30.0%

Decay Chain

²³⁰AmAmericium40.0 s

β⁺100.0%

²³⁰PuPlutonium1.75 min

α100.0%

β⁺²³⁰Np

²²⁶UUranium269 ms

α100.0%

²²²ThThorium2.24 ms

α100.0%

EC²²²Ac

²¹⁸RaRadium25.9 μs

α100.0%

²¹⁴RnRadon259 ns

α100.0%

²¹⁰PoPolonium138 d

α100.0%

²⁰⁶PbLeadSTABLE

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

Other Isotopes of Americium

223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249

← Back to AmericiumData: IAEA NDS · ENSDF