Periodic Table/Erbium/¹⁶⁵Er

← 164Er166Er →

¹⁶⁵Er

Erbium-165

Radioactive· Half-life: 10.4 h

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

68

Neutrons (N)

97

Mass Number (A)

165

Atomic Mass

164.930733AMU

Spin / Parity

5/2-

Binding E/A

7.929keV

Natural Abundance

Trace / None

Half-life

10.4 h

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

EC

100.0%

Decay Chain

¹⁶⁵ErErbium10.4 h

EC100.0%

¹⁶⁵HoHolmiumSTABLE

2-step decay chain → stable · Primary path shown

Other Isotopes of Erbium

142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180

← Back to ErbiumData: IAEA NDS · ENSDF