Periodic Table/Cesium/¹¹⁴Cs

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¹¹⁴Cs

Cesium-114

Radioactive· Half-life: 570 ms

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

55

Neutrons (N)

59

Mass Number (A)

114

Atomic Mass

113.941292AMU

Spin / Parity

1+

Binding E/A

7.927keV

Natural Abundance

Trace / None

Half-life

570 ms

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

β⁺

100.0%

α

0.0%

β⁺p

8.7%

β⁺α

0.2%

Decay Chain

¹¹⁴CsCesium570 ms

β⁺100.0%

β⁺p¹¹³I8.70%

β⁺α¹¹⁰Te0.19%

α¹¹⁰I0.02%

¹¹⁴XeXenon10.0 s

β⁺100.0%

¹¹⁴IIodine2.01 s

β⁺100.0%

α¹¹⁰Sb7.70%

β⁺p¹¹³Sb

¹¹⁴TeTellurium15.2 min

β⁺100.0%

¹¹⁴SbAntimony3.49 min

β⁺100.0%

¹¹⁴SnTinSTABLE

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

Other Isotopes of Cesium

111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152

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