1. The transport of charged particle beams;Banford,1966
2. A simple negative-ion sputter source
3. Proc. Symp. Northeastern Accelerator Personnel CONF-781051;Billen,1978
4. Proc. Symp. Northeastern Accelerator Personnel CONF-781051;Middleton,1978
5. Proc. Symp. Northeastern Accelerator Personnel;Middleton,1980