Periodic Table/Lanthanum/¹³⁶La

← 135La137La →

¹³⁶La

Lanthanum-136

Radioactive· Half-life: 9.87 min

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

57

Neutrons (N)

79

Mass Number (A)

136

Atomic Mass

135.907635AMU

Spin / Parity

1+

Binding E/A

8.162keV

Natural Abundance

Trace / None

Half-life

9.87 min

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

β⁺

100.0%

Decay Chain

¹³⁶LaLanthanum9.87 min

β⁺100.0%

¹³⁶BaBariumSTABLE

2-step decay chain → stable · Primary path shown

Other Isotopes of Lanthanum

116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157

← Back to LanthanumData: IAEA NDS · ENSDF