Periodic Table/Holmium/¹⁵²Ho

← 151Ho153Ho →

¹⁵²Ho

Holmium-152

Radioactive· Half-life: 2.70 min

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

67

Neutrons (N)

85

Mass Number (A)

152

Atomic Mass

151.931718AMU

Spin / Parity

2-

Binding E/A

7.920keV

Natural Abundance

Trace / None

Half-life

2.70 min

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

β⁺

88.0%

α

12.0%

Decay Chain

¹⁵²HoHolmium2.70 min

β⁺88.0%

α¹⁴⁸Tb12.0%

¹⁵²DyDysprosium2.38 h

EC99.9%

α¹⁴⁸Gd0.10%

¹⁵²TbTerbium17.5 h

β⁺100.0%

α¹⁴⁸Eu

¹⁵²GdGadolinium108000 Gy

α100.0%

2β⁺¹⁵²Sm

¹⁴⁸SmSamarium6300000 Gy

α100.0%

¹⁴⁴NdNeodymium2290000 Gy

α100.0%

¹⁴⁰CeCeriumSTABLE

7-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