Periodic Table/Dysprosium/¹⁶⁶Dy

← 165Dy167Dy →

¹⁶⁶Dy

Dysprosium-166

Radioactive· Half-life: 3.40 d

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

66

Neutrons (N)

100

Mass Number (A)

166

Atomic Mass

165.932813AMU

Spin / Parity

0+

Binding E/A

7.934keV

Natural Abundance

Trace / None

Half-life

3.40 d

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

β⁻

100.0%

Decay Chain

¹⁶⁶DyDysprosium3.40 d

β⁻100.0%

¹⁶⁶HoHolmium1.12 d

β⁻100.0%

¹⁶⁶ErErbiumSTABLE

3-step decay chain → stable · Primary path shown

Other Isotopes of Dysprosium

138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176

← Back to DysprosiumData: IAEA NDS · ENSDF