Periodic Table/Terbium/¹⁷⁰Tb

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¹⁷⁰Tb

Terbium-170

Radioactive· Half-life: 960 ms

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

65

Neutrons (N)

105

Mass Number (A)

170

Atomic Mass

169.949855AMU

Spin / Parity

2-

Binding E/A

7.852keV

Natural Abundance

Trace / None

Half-life

960 ms

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

β⁻

100.0%

β⁻n

Decay Chain

¹⁷⁰TbTerbium960 ms

β⁻100.0%

β⁻n¹⁶⁹Dy

¹⁷⁰DyDysprosium54.9 s

β⁻100.0%

¹⁷⁰HoHolmium2.76 min

β⁻100.0%

¹⁷⁰ErErbiumSTABLE

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

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