Chlorine-36 (36Cl)
Chlorine-36 (36Cl) is a rare long-lived radio-isotope of Chlorine. Chlorine-36 is called a cosmogenic nuclide, because it is created by energetic cosmic rays impacting matter in a fission reaction, called spallation.
| half-life (λ) | 301,100y |
|---|---|
| Protons | 17 |
| Neutrons | 19 |