ION IMPLANTATION

Ion Implantation Analysis involves directing ion beams in the MeV energy range onto solid materials, where they are stopped within surface layers a few micrometers thick. The depth profile of implanted ions depends on the beam energy modulation.

At ISOCORE, radioactive ions such as low-toxicity ⁷Be (half-life 53 days) can be implanted into components subjected to friction. By monitoring the characteristic 478 keV γ-ray emission, it is possible to measure sub-micrometric wear over extended periods, even several months. This technique allows the study of material wear properties and provides insights into the condition of hidden parts during operation, supporting timely maintenance or replacement decisions.