Periodic Table/Gadolinium/¹⁶⁸Gd

← 167Gd169Gd →

¹⁶⁸Gd

Gadolinium-168

Radioactive· Half-life: 3.03 s

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

64

Neutrons (N)

104

Mass Number (A)

168

Atomic Mass

167.948309AMU

Spin / Parity

0+

Binding E/A

7.865keV

Natural Abundance

Trace / None

Half-life

3.03 s

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

β⁻

100.0%

Decay Chain

¹⁶⁸GdGadolinium3.03 s

β⁻100.0%

¹⁶⁸TbTerbium9.40 s

β⁻100.0%

¹⁶⁸DyDysprosium8.70 min

β⁻100.0%

¹⁶⁸HoHolmium2.99 min

β⁻100.0%

¹⁶⁸ErErbiumSTABLE

5-step decay chain → stable · Primary path shown

Other Isotopes of Gadolinium

133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172

← Back to GadoliniumData: IAEA NDS · ENSDF