Periodic Table/Samarium/¹³⁴Sm

← 133Sm135Sm →

¹³⁴Sm

Samarium-134

Radioactive· Half-life: 9.50 s

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

62

Neutrons (N)

72

Mass Number (A)

134

Atomic Mass

133.934110AMU

Spin / Parity

0+

Binding E/A

7.931keV

Natural Abundance

Trace / None

Half-life

9.50 s

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

β⁺

100.0%

Decay Chain

¹³⁴SmSamarium9.50 s

β⁺100.0%

¹³⁴PmPromethium22.0 s

β⁺100.0%

¹³⁴NdNeodymium8.50 min

β⁺100.0%

¹³⁴PrPraseodymium17.0 min

β⁺100.0%

¹³⁴CeCerium3.16 d

EC100.0%

¹³⁴LaLanthanum6.45 min

β⁺100.0%

¹³⁴BaBariumSTABLE

7-step decay chain → stable · Primary path shown

Other Isotopes of Samarium

128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168

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