Input interpretation
![Zr-91 | decay constant](../image_source/5863dd465f0e945884e4ae3dd0614629.png)
Zr-91 | decay constant
Result
![0 per second](../image_source/5ac78d1ba780e738ccea8740cfafe2d1.png)
0 per second
Decay properties
![half-life | (stable) mean lifetime | (stable) decay constant | 0 per second specific activity | 0 Bq/g (becquerels per gram) width | 0 eV (electronvolts) final decay products | Zr-91 (100%)](../image_source/22c78282eff7b0b1a39d6808c5c9f17e.png)
half-life | (stable) mean lifetime | (stable) decay constant | 0 per second specific activity | 0 Bq/g (becquerels per gram) width | 0 eV (electronvolts) final decay products | Zr-91 (100%)