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Isotopes of Meitnerium (click to see decay chain): 265Mt  266Mt  267Mt  268Mt  269Mt  270Mt  271Mt  272Mt  273Mt  274Mt  275Mt  276Mt  277Mt  278Mt  279Mt

269Mt     Half-life Boson, 109p 160n 200 ms Spin ? Parity ? Hide Decay Modes Probability Mode Decay Energy Daughter Unknown α 10.53MeV 265Bh Show Ultimate Decay Products Atomic Weight 269.139055 Abundance None Mass Excess 129.529MeV Binding Energy 7.273MeV Magnetic Moment N/A Quadrupole Moment N/A   Show Isotope Symbols. Also show decay chains leading to this isotope. Show only decays with probability >0.1%. Show Decay Image Full Size.

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