Periodic Table/Terbium/¹⁶⁸Tb

← 167Tb169Tb →

¹⁶⁸Tb

Terbium-168

Radioactive· Half-life: 9.40 s

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

65

Neutrons (N)

103

Mass Number (A)

168

Atomic Mass

167.943337AMU

Spin / Parity

4-

Binding E/A

7.885keV

Natural Abundance

Trace / None

Half-life

9.40 s

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

β⁻

100.0%

Decay Chain

¹⁶⁸TbTerbium9.40 s

β⁻100.0%

¹⁶⁸DyDysprosium8.70 min

β⁻100.0%

¹⁶⁸HoHolmium2.99 min

β⁻100.0%

¹⁶⁸ErErbiumSTABLE

4-step decay chain → stable · Primary path shown

Other Isotopes of Terbium

135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174

← Back to TerbiumData: IAEA NDS · ENSDF