Periodic Table/Bohrium/²⁶⁰Bh

261Bh →

²⁶⁰Bh

Bohrium-260

Radioactive· Half-life: 41.0 ms

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

107

Neutrons (N)

153

Mass Number (A)

260

Atomic Mass

260.121443AMU

Spin / Parity

—

Binding E/A

7.104keV

Natural Abundance

Trace / None

Half-life

41.0 ms

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

α

100.0%

β⁺

SF

Decay Chain

²⁶⁰BhBohrium41.0 ms

α100.0%

β⁺²⁶⁰Sg

²⁵⁶DbDubnium1.70 s

α70.0%

β⁺²⁵⁶Rf30.0%

²⁵²LrLawrencium369 ms

α98.0%

β⁺²⁵²No

²⁴⁸MdMendelevium7.00 s

β⁺80.0%

α²⁴⁴Es20.0%

²⁴⁸FmFermium34.5 s

α100.0%

β⁺²⁴⁸Es

²⁴⁴CfCalifornium19.5 min

α75.0%

EC²⁴⁴Bk25.0%

²⁴⁰CmCurium30.4 d

α100.0%

EC²⁴⁰Am

²³⁶PuPlutonium2.86 y

α100.0%

28Mg²⁰⁸Pb2.00%

2β⁺²³⁶U

²³²UUranium68.9 y

α100.0%

24Ne²⁰⁸Pb8.90%

28Mg²⁰⁴Hg5.00%

²²⁸ThThorium1.91 y

α100.0%

20O²⁰⁸Pb1.13%

²²⁴RaRadium3.63 d

α100.0%

¹⁴C²¹⁰Pb4.00%

²²⁰RnRadon55.6 s

α100.0%

2β⁻²²⁰Ra

²¹⁶PoPolonium144 ms

α100.0%

2β⁻²¹⁶Rn

²¹²PbLead10.6 h

β⁻100.0%

²¹²BiBismuth1.01 h

β⁻64.1%

α²⁰⁸Tl35.9%

β⁻α²⁰⁸Pb0.01%

²¹²PoPolonium294 ns

α100.0%

²⁰⁸PbLeadSTABLE

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

Other Isotopes of Bohrium

260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278

← Back to BohriumData: IAEA NDS · ENSDF