Accelerator Study System Based on RISC/UNIX

Masashi Shirakata, H.Sato, T.Toyama and D.Arakawa
KEK, Japan


The mixture system of RISC/UNIX and LynxOS takes advantage on Monitor and Control system for accelerators due to its flexibility, calculation power and cost performance. A WS
based accelerator study system is planned for KEK-PS. The expected performance provides a more sophisticated environment of accelerator study and operation. The unified data-acquisition and control system saves the study time extremely and will provide high quality beams as a result. A fast position monitor is established at first in the WS based system; it is a good tool for observing the beam oscillation in a ring and also provides the injection error. In this paper, the development of an injection error monitor at KEK is described as the first case of the unified WS based accelerator study system.