Periodic Table/Osmium/¹⁷⁴Os

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¹⁷⁴Os

Osmium-174

Radioactive· Half-life: 44.0 s

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

76

Neutrons (N)

98

Mass Number (A)

174

Atomic Mass

173.957063AMU

Spin / Parity

0+

Binding E/A

7.736keV

Natural Abundance

Trace / None

Half-life

44.0 s

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

β⁺

100.0%

α

0.0%

Decay Chain

¹⁷⁴OsOsmium44.0 s

β⁺100.0%

α¹⁷⁰W0.02%

¹⁷⁴ReRhenium2.40 min

β⁺100.0%

¹⁷⁴WTungsten33.2 min

β⁺100.0%

¹⁷⁴TaTantalum1.14 h

β⁺100.0%

¹⁷⁴HfHafnium2000000 Gy

α100.0%

2β⁺¹⁷⁴Yb

¹⁷⁰YbYtterbiumSTABLE

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

Other Isotopes of Osmium

161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203

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