Periodic Table/Holmium/¹⁵³Ho

← 152Ho154Ho →

¹⁵³Ho

Holmium-153

Radioactive· Half-life: 2.01 min

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

67

Neutrons (N)

86

Mass Number (A)

153

Atomic Mass

152.930207AMU

Spin / Parity

11/2-

Binding E/A

7.930keV

Natural Abundance

Trace / None

Half-life

2.01 min

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

β⁺

99.9%

α

0.1%

Decay Chain

¹⁵³HoHolmium2.01 min

β⁺99.9%

α¹⁴⁹Tb0.05%

¹⁵³DyDysprosium6.40 h

β⁺100.0%

α¹⁴⁹Gd0.01%

¹⁵³TbTerbium2.34 d

β⁺100.0%

¹⁵³GdGadolinium241 d

EC100.0%

¹⁵³EuEuropiumSTABLE

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

Other Isotopes of Holmium

140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178

← Back to HolmiumData: IAEA NDS · ENSDF