Periodic Table/Ruthenium/¹¹⁹Ru

← 118Ru120Ru →

¹¹⁹Ru

Ruthenium-119

Radioactive· Half-life: 69.5 ms

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

44

Neutrons (N)

75

Mass Number (A)

119

Atomic Mass

118.944090AMU

Spin / Parity

3/2+

Binding E/A

8.031keV

Natural Abundance

Trace / None

Half-life

69.5 ms

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

β⁻

100.0%

β⁻n

2n

Decay Chain

¹¹⁹RuRuthenium69.5 ms

β⁻100.0%

β⁻n¹¹⁸Rh

2n¹¹⁷Ru

¹¹⁹RhRhodium190 ms

β⁻100.0%

β⁻n¹¹⁸Pd6.40%

¹¹⁹PdPalladium920 ms

β⁻100.0%

β⁻n¹¹⁸Ag

¹¹⁹AgSilver6.00 s

β⁻100.0%

¹¹⁹CdCadmium2.69 min

β⁻100.0%

¹¹⁹InIndium2.40 min

β⁻100.0%

¹¹⁹SnTinSTABLE

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

Other Isotopes of Ruthenium

85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125

← Back to RutheniumData: IAEA NDS · ENSDF