Jm. Vogt et R. Florizone, A DUTY FACTOR MONITOR FOR USE WITH A NEAR CW ELECTRON-BEAM, Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 339(3), 1994, pp. 425-428
A monitor was designed and constructed to determine the duty factor of
the extracted beam from the pulse stretcher ring at the Saskatchewan
Accelerator Laboratory. Two versions of the system have been built: A
stand-alone duty factor monitor that is read by the accelerator contro
l system to assess the beam quality, and a tagger duty factor monitor
that is part of the photon tagger electronics. The design of this syst
em is shown and the theory behind its operation is explained.