## Wikipedia - طاقة اضمحلال (ar) disintegration energy, $$Q$$

https://doi.org/10.1351/goldbook.D01787
Energy liberated in a decay process and carried as @[email protected] of the emitted alpha or beta particle and the recoil energy of the product atom.
Source:
Green Book, 2nd ed., p. 22 [Terms] [Book]