Periodic Table/Ytterbium/¹⁵⁴Yb

← 153Yb155Yb →

¹⁵⁴Yb

Ytterbium-154

Radioactive· Half-life: 409 ms

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

70

Neutrons (N)

84

Mass Number (A)

154

Atomic Mass

153.946396AMU

Spin / Parity

0+

Binding E/A

7.808keV

Natural Abundance

Trace / None

Half-life

409 ms

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

α

92.6%

β⁺

7.4%

Decay Chain

¹⁵⁴YbYtterbium409 ms

α92.6%

β⁺¹⁵⁴Tm7.40%

¹⁵⁰ErErbium18.5 s

β⁺100.0%

¹⁵⁰HoHolmium1.28 min

β⁺100.0%

¹⁵⁰DyDysprosium7.17 min

β⁺66.4%

α¹⁴⁶Gd33.6%

¹⁵⁰TbTerbium3.48 h

β⁺100.0%

α¹⁴⁶Eu

¹⁵⁰GdGadolinium1.79 My

α100.0%

2β⁺¹⁵⁰Sm

¹⁴⁶SmSamarium68.0 My

α100.0%

¹⁴²NdNeodymiumSTABLE

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

Other Isotopes of Ytterbium

148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185

← Back to YtterbiumData: IAEA NDS · ENSDF