Input interpretation
Am-241 Hs-266 | decay modes
Results
Am-241 | α (alpha emission) | SF (spontaneous fission) | ^34Si (cluster emission) Hs-266 | α (alpha emission) | SF (spontaneous fission)
Decay properties
| Am-241 | Hs-266 half-life | 432.5 yr (431.73 to 433.25 yr) | 2.3 ms (0.8 to 4 ms) mean lifetime | 624 yr (622.87 to 625 yr) | 3.3 ms (1 to 5.9 ms) decay constant | 5.081×10^-11 per second | 300 per second specific activity | 126.9 GBq/g | 6.8×10^11 TBq/g width | 3.345×10^-26 eV | 1.4×10^-13 eV decay modes | α (alpha emission) | SF (spontaneous fission) | ^34Si (cluster emission) | α (alpha emission) | SF (spontaneous fission) final decay products | Tl-205 (100%) | Pb-207 (7×10^-10%) | Pb-206 (3%) | Tl-205 (5×10^-8%) | Pb-208 (7×10^-11%) | W-184 (3×10^-13%) | Yb-168 (5×10^-17%) | Er-164 (4×10^-17%) | Dy-160 (2×10^-18%) | Dy-156 (1×10^-20%) | Sm-144 (1×10^-21%) | Ce-140 (1×10^-22%) | Dy-164 (0%) | Er-168 (0%) | Gd-156 (0%) | Hf-176 (0%) | Hf-180 (0%) | Sm-152 (0%) | Yb-172 (0%)
Decay modes
Am-241
decay mode | α (alpha emission) branching ratio | 100% Q-value | 5.63782 MeV (megaelectronvolts) daughter nuclide | Np-237 decay mode | SF (spontaneous fission) branching ratio | 4.3×10^-10% decay mode | ^34Si (cluster emission) branching ratio | 7.4×10^-14% daughter nuclide | Tl-207
Hs-266
decay mode | α (alpha emission) branching ratio | 98.6% Q-value | 10.3356 MeV (megaelectronvolts) daughter nuclide | Sg-262 decay mode | SF (spontaneous fission) branching ratio | 1.4%