Periodic Table/Tungsten/¹⁶²W

← 161W163W →

¹⁶²W

Tungsten-162

Radioactive· Half-life: 1.19 s

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

74

Neutrons (N)

88

Mass Number (A)

162

Atomic Mass

161.963500AMU

Spin / Parity

0+

Binding E/A

7.690keV

Natural Abundance

Trace / None

Half-life

1.19 s

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

β⁺

α

45.2%

Decay Chain

¹⁶²WTungsten1.19 s

α45.2%

β⁺¹⁶²Ta

¹⁵⁸HfHafnium2.85 s

β⁺55.7%

α¹⁵⁴Yb44.3%

¹⁵⁸LuLutetium10.6 s

β⁺99.1%

α¹⁵⁴Tm0.91%

¹⁵⁸YbYtterbium1.49 min

β⁺100.0%

α¹⁵⁴Er0.00%

¹⁵⁸TmThulium3.98 min

β⁺100.0%

¹⁵⁸ErErbium2.29 h

EC100.0%

¹⁵⁸HoHolmium11.3 min

β⁺100.0%

α¹⁵⁴Tb

¹⁵⁸DyDysprosiumSTABLE

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

Other Isotopes of Tungsten

157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197

← Back to TungstenData: IAEA NDS · ENSDF