A compact electron cyclotron resonance proton source for the Paul Scherrer Institutes proton accelerator facility
Baumgarten, C., Barchetti, A., Einenkel, H., Goetz, D., & Schmelzbach, P. A. (2011). A compact electron cyclotron resonance proton source for the Paul Scherrer Institutes proton accelerator facility. Review of Scientific Instruments, 82(5), 53304 (7 pp.). https://doi.org/10.1063/1.3590777