Input interpretation
![Cm-242 | decay modes](../image_source/2eb67a43dfc10100bf3cbdbab94dc5ef.png)
Cm-242 | decay modes
Result
![α (alpha emission) | SF (spontaneous fission) | ^34Si (cluster emission) | 2β^+ (double beta decay)](../image_source/bee65df138d9ff6f3926bbc774d819e0.png)
α (alpha emission) | SF (spontaneous fission) | ^34Si (cluster emission) | 2β^+ (double beta decay)
Decay properties
![half-life | 162.8 days (162.57 to 163.02 days) mean lifetime | 234.8 days (234.56 to 235.17 days) decay constant | 4.929×10^-8 per second specific activity | 122.6 TBq/g (terabecquerels per gram) width | 3.244×10^-23 eV (electronvolts) decay modes | α (alpha emission) | SF (spontaneous fission) | ^34Si (cluster emission) | 2β^+ (double beta decay) final decay products | Pb-206 (100%) | Tl-205 (1.9×10^-6%) | Pb-208 (2.6×10^-9%) | W-184 (9×10^-12%) | Yb-168 (2×10^-15%) | Er-164 (2×10^-15%) | Dy-160 (8×10^-17%) | Dy-156 (5×10^-19%) | Sm-144 (5×10^-20%) | Ce-140 (5×10^-21%) | Dy-164 (0%) | Er-168 (0%) | Gd-156 (0%) | Hf-176 (0%) | Hf-180 (0%) | Sm-152 (0%) | Yb-172 (0%)](../image_source/b25c4aca6a771194e5b4e3854c4e0b84.png)
half-life | 162.8 days (162.57 to 163.02 days) mean lifetime | 234.8 days (234.56 to 235.17 days) decay constant | 4.929×10^-8 per second specific activity | 122.6 TBq/g (terabecquerels per gram) width | 3.244×10^-23 eV (electronvolts) decay modes | α (alpha emission) | SF (spontaneous fission) | ^34Si (cluster emission) | 2β^+ (double beta decay) final decay products | Pb-206 (100%) | Tl-205 (1.9×10^-6%) | Pb-208 (2.6×10^-9%) | W-184 (9×10^-12%) | Yb-168 (2×10^-15%) | Er-164 (2×10^-15%) | Dy-160 (8×10^-17%) | Dy-156 (5×10^-19%) | Sm-144 (5×10^-20%) | Ce-140 (5×10^-21%) | 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 | 6.21556 MeV (megaelectronvolts) daughter nuclide | Pu-238 decay mode | SF (spontaneous fission) branching ratio | 6.2×10^-6% decay mode | ^34Si (cluster emission) branching ratio | 1.1×10^-14% daughter nuclide | Pb-208 decay mode | 2β^+ (double beta decay) Q-value | -1.95757 MeV (megaelectronvolts) daughter nuclide | Pu-242](../image_source/4104e612a4ea52b3dcf0277aa8450389.png)
decay mode | α (alpha emission) branching ratio | 100% Q-value | 6.21556 MeV (megaelectronvolts) daughter nuclide | Pu-238 decay mode | SF (spontaneous fission) branching ratio | 6.2×10^-6% decay mode | ^34Si (cluster emission) branching ratio | 1.1×10^-14% daughter nuclide | Pb-208 decay mode | 2β^+ (double beta decay) Q-value | -1.95757 MeV (megaelectronvolts) daughter nuclide | Pu-242