Periodic Table/Xenon/¹⁴⁸Xe

← 147Xe149Xe →

¹⁴⁸Xe

Xenon-148

Radioactive· Half-life: 85.0 ms

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

54

Neutrons (N)

94

Mass Number (A)

148

Atomic Mass

147.958508AMU

Spin / Parity

0+

Binding E/A

7.861keV

Natural Abundance

Trace / None

Half-life

85.0 ms

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

β⁻

100.0%

β⁻n

2n

Decay Chain

¹⁴⁸XeXenon85.0 ms

β⁻100.0%

β⁻n¹⁴⁷Cs

2n¹⁴⁶Xe

¹⁴⁸CsCesium152 ms

β⁻100.0%

β⁻n¹⁴⁷Ba28.7%

2n¹⁴⁶Cs

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

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

Other Isotopes of Xenon

108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150

← Back to XenonData: IAEA NDS · ENSDF