Ion Source Selection by Application
Start from mission outcomes, then map back to source architecture and beam constraints.
| Application | Typical Priority | Often-Fit Source Families | Key Constraint to Validate |
|---|---|---|---|
| Medicine | Reliability, beam quality, treatment uptime | ECR + robust injector chain | Clinical uptime and QA process integration |
| Materials Processing | Current throughput and process repeatability | Arc or ECR depending charge-state need | Maintenance cadence versus production schedule |
| Nuclear/Beam Physics Research | Species breadth and experimental flexibility | ECR, laser for selective programs | Switch-over time between species/programs |
| Space Effects Simulation | Mission-relevant spectra and reproducibility | ECR with controlled downstream acceleration | Spectrum fidelity versus campaign duration |
Application-First Procurement Checklist
- Define primary KPI first: uptime, purity, current, or flexibility.
- Tie source requirements to downstream acceptance constraints.
- Request performance references in comparable mission profiles.
- Model operational overhead, not just purchase price.