Periodic Table/Cerium/¹⁴⁴Ce

← 143Ce145Ce →

¹⁴⁴Ce

Cerium-144

Radioactive· Half-life: 285 d

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

58

Neutrons (N)

86

Mass Number (A)

144

Atomic Mass

143.913653AMU

Spin / Parity

0+

Binding E/A

8.109keV

Natural Abundance

Trace / None

Half-life

285 d

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

β⁻

100.0%

Decay Chain

¹⁴⁴CeCerium285 d

β⁻100.0%

¹⁴⁴PrPraseodymium17.3 min

β⁻100.0%

¹⁴⁴NdNeodymium2290000 Gy

α100.0%

¹⁴⁰CeCeriumSTABLE

4-step decay chain → stable · Primary path shown

Other Isotopes of Cerium

119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159

← Back to CeriumData: IAEA NDS · ENSDF