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Accurate and reliable beam position measurements are required to commission and operate the DARHT II Accelerator. The beam position monitor (BPM) system developed for use on the DARHT accelerator consists of 31 electro-magnetic detector assemblies, a computer network based data acquisition system, and analysis software. During each "shot" each BPM uses arrays of b-dot detectors to intercept...
Summary form only given. Diagnostic detectors such as B-dot and E-dot probes have been used in pulse power and accelerator applications for decades. The DARHT II Accelerator utilizes arrays of B-dot detectors as a means to determine beam current and position. Unique problems arise when using digital recording to capture these signal waveforms. Bit error and baseline reference stability in the recording...
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