Periodic Table/Dubnium/²⁶⁶Db

← 265Db267Db →

²⁶⁶Db

Dubnium-266

Radioactive· Half-life: 1.33 h

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

105

Neutrons (N)

161

Mass Number (A)

266

Atomic Mass

266.121032AMU

Spin / Parity

—

Binding E/A

7.137keV

Natural Abundance

Trace / None

Half-life

1.33 h

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

α

SF

β⁺

Decay Chain

²⁶⁶DbDubnium1.33 h

α

β⁺²⁶⁶Rf

²⁶²LrLawrencium?

Chain incomplete: Cannot follow SF decay · Primary path shown · branching ratios indicated

Other Isotopes of Dubnium

255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270

← Back to DubniumData: IAEA NDS · ENSDF