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Isotopes of Tungsten (click to see decay chain): 158W  159W  160W  161W  162W  163W  164W  165W  166W  167W  168W  169W  170W  171W  172W  173W  174W  175W  176W  177W  178W  179W  180W  181W  182W  183W  184W  185W  186W  187W  188W  189W  190W  191W  192W

172W     Half-life Boson, 74p 98n 6.666666666667 m Spin 0 Parity 1 Show Decay Modes Hide Ultimate Decay Products Yield Nuclide 100% 172Yb Atomic Weight 171.947292 Abundance None Mass Excess -49.097186MeV Binding Energy 8.020175MeV Magnetic Moment 0 μ Quadrupole Moment N/A   Show Isotope Symbols. Show only decay products of this isotope. Show Decay Image Full Size.

Decay chain image generated by Mathematica's GraphPlot and IsotopeData functions from Wolfram Research, Inc..