Input interpretation
![Pm-144 W-176 | decay modes](../image_source/7773b7cdbbe3cba159653df9541429e5.png)
Pm-144 W-176 | decay modes
Results
![Pm-144 | ϵ (electron capture) | e^+ (positron emission) W-176 | ϵ (electron capture)](../image_source/a7dddfd4198367fd8309fa300c2c9fab.png)
Pm-144 | ϵ (electron capture) | e^+ (positron emission) W-176 | ϵ (electron capture)
Decay properties
![| Pm-144 | W-176 half-life | 363 days (348.6 to 377.5 days) | 150 min (130 to 170 min) mean lifetime | 523 days (502.9 to 544.4 days) | 220 min (206 to 226 min) decay constant | 2.21×10^-8 per second | 7.7×10^-5 per second specific activity | 92.6 TBq/g | 260000 TBq/g width | 1.45×10^-23 eV | 5.1×10^-20 eV decay modes | ϵ (electron capture) | e^+ (positron emission) | ϵ (electron capture) final decay products | Ce-140 (100%) | Hf-176 (100%)](../image_source/25a75606cdc5cb8c387c0311dd8bf33c.png)
| Pm-144 | W-176 half-life | 363 days (348.6 to 377.5 days) | 150 min (130 to 170 min) mean lifetime | 523 days (502.9 to 544.4 days) | 220 min (206 to 226 min) decay constant | 2.21×10^-8 per second | 7.7×10^-5 per second specific activity | 92.6 TBq/g | 260000 TBq/g width | 1.45×10^-23 eV | 5.1×10^-20 eV decay modes | ϵ (electron capture) | e^+ (positron emission) | ϵ (electron capture) final decay products | Ce-140 (100%) | Hf-176 (100%)
Decay modes
Pm-144
![decay mode | ϵ (electron capture) branching ratio | 100% Q-value | 2.33206 MeV (megaelectronvolts) daughter nuclide | Nd-144 decay mode | e^+ (positron emission) branching ratio | 8×10^-7 daughter nuclide | Nd-144](../image_source/5180702c33f17b4558f5fb7e2459bfba.png)
decay mode | ϵ (electron capture) branching ratio | 100% Q-value | 2.33206 MeV (megaelectronvolts) daughter nuclide | Nd-144 decay mode | e^+ (positron emission) branching ratio | 8×10^-7 daughter nuclide | Nd-144
W-176
![decay mode | ϵ (electron capture) branching ratio | 100% Q-value | 723.8 keV (kiloelectronvolts) daughter nuclide | Ta-176](../image_source/cbdd1bf2ca8a774a9d064aff0b9f4c9d.png)
decay mode | ϵ (electron capture) branching ratio | 100% Q-value | 723.8 keV (kiloelectronvolts) daughter nuclide | Ta-176