Periodic Table/Barium/¹⁴⁸Ba

← 147Ba149Ba →

¹⁴⁸Ba

Barium-148

Radioactive· Half-life: 620 ms

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

56

Neutrons (N)

92

Mass Number (A)

148

Atomic Mass

147.938223AMU

Spin / Parity

0+

Binding E/A

7.971keV

Natural Abundance

Trace / None

Half-life

620 ms

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

β⁻

100.0%

β⁻n

0.4%

Decay Chain

¹⁴⁸BaBarium620 ms

β⁻100.0%

β⁻n¹⁴⁷La0.40%

¹⁴⁸LaLanthanum1.41 s

β⁻100.0%

β⁻n¹⁴⁷Ce0.18%

¹⁴⁸CeCerium56.8 s

β⁻100.0%

¹⁴⁸PrPraseodymium2.29 min

β⁻100.0%

¹⁴⁸NdNeodymiumSTABLE

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

Other Isotopes of Barium

113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154

← Back to BariumData: IAEA NDS · ENSDF