1. Int. Conf. on Technology of Electrostatic Accelerators,1973
2. Laddertron developments;Aitken;Daresbury Preprint DL/NSF/P54,1979
3. The response of terminal voltage to laddertron downcharge modulation
4. 2nd Int. Conf. on Technology of Electrostatic Accelerators;Aitken,1977
5. Operational experience with the Daresbury accelerator tube;Joy;Daresbury Preprint DL/NUC/P225A,1985