Periodic Table/Rutherfordium/²⁶¹Rf

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²⁶¹Rf

Rutherfordium-261

Radioactive· Half-life: 2.10 s

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

104

Neutrons (N)

157

Mass Number (A)

261

Atomic Mass

261.108770AMU

Spin / Parity

3/2+

Binding E/A

7.168keV

Natural Abundance

Trace / None

Half-life

2.10 s

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

SF

82.0%

α

18.0%

Other Isotopes of Rutherfordium

253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268

← Back to RutherfordiumData: IAEA NDS · ENSDF