Input interpretation
Bh-266 (bohrium-266)
Decay properties
half-life | 5 seconds (1.7 to 9 s) mean lifetime | 7.2 seconds (2.78 to 11.6 s) decay constant | 0.14 per second specific activity | 3.1×10^8 TBq/g (terabecquerels per gram) width | 9.1×10^-17 eV (electronvolts) decay modes | α (alpha emission) | SF (spontaneous fission) | β^+ (positron emission) final decay products | Pb-206 (60%) | Tl-205 (1×10^-8) | Pb-208 (2×10^-11) | W-184 (6×10^-14) | Yb-168 (3×10^-29) | Er-164 (3×10^-29) | Dy-160 (1×10^-30) | Dy-156 (7×10^-33) | Sm-144 (7×10^-34) | Ce-140 (7×10^-35) | Dy-164 (0) | Er-168 (0) | Gd-156 (0) | Hf-176 (0) | Hf-180 (0) | Sm-152 (0) | Yb-172 (0)
Decay modes
decay mode | α (alpha emission) branching ratio | 100% Q-value | 9.552 MeV (megaelectronvolts) daughter nuclide | Db-262 decay mode | SF (spontaneous fission) decay mode | β^+ (positron emission) Q-value | 3.521 MeV (megaelectronvolts) daughter nuclide | Sg-266
Radiation shielding
lead | 35.7 µm water | 105 µm air | 9.52 cm
Decay chain
Decay chain
Mass properties
atomic number (Z) | 107 mass number (A) | 266 neutron number | 159 atomic mass | 266.126942 u (unified atomic mass units) mass excess | 118.246 MeV (megaelectronvolts) binding energy per nucleon | 7.312 MeV (megaelectronvolts)
Mass properties
Nearby isotopes
Nearby isotopes
Units
