Periodic Table/Dysprosium/¹⁵³Dy

← 152Dy154Dy →

¹⁵³Dy

Dysprosium-153

Radioactive· Half-life: 6.40 h

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

66

Neutrons (N)

87

Mass Number (A)

153

Atomic Mass

152.925772AMU

Spin / Parity

7/2-

Binding E/A

7.965keV

Natural Abundance

Trace / None

Half-life

6.40 h

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

β⁺

100.0%

α

0.0%

Decay Chain

¹⁵³DyDysprosium6.40 h

β⁺100.0%

α¹⁴⁹Gd0.01%

¹⁵³TbTerbium2.34 d

β⁺100.0%

¹⁵³GdGadolinium241 d

EC100.0%

¹⁵³EuEuropiumSTABLE

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

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