Periodic Table/Europium/¹⁵¹Eu

← 150Eu152Eu →

¹⁵¹Eu

Europium-151

Radioactive· Half-life: 4600000000 Gy

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

63

Neutrons (N)

88

Mass Number (A)

151

Atomic Mass

150.919857AMU

Spin / Parity

5/2+

Binding E/A

8.026keV

Natural Abundance

4781.0000%

Half-life

4600000000 Gy

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

α

100.0%

Decay Chain

¹⁵¹EuEuropium4600000000 Gy

α100.0%

¹⁴⁷PmPromethium2.62 y

β⁻100.0%

¹⁴⁷SmSamarium107 Gy

α100.0%

¹⁴³NdNeodymiumSTABLE

4-step decay chain → stable · Primary path shown

Other Isotopes of Europium

130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170

← Back to EuropiumData: IAEA NDS · ENSDF