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| MOPP003 |
Beam Current Measurements with Sub-Microampere Resolution using CWCT and BCM-CW-E |
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- F. Stulle, L. Dupuy, E.T. Touzain
BERGOZ Instrumentation, Saint Genis Pouilly, France
- W.A. Barth, P. Forck, M. Miski-Oglu, T. Sieber
GSI, Darmstadt, Germany
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The CWCT current transformer and its accompanying BCM-CW-E electronics allow accurate, high-resolution beam current measurements. This is achieved by combining a high-droop current transformer with low-noise sample-and-hold electronics. Thanks to a fast response time on the microseconds level the system can be applied not only to CW beams but also macropulses. Pulse repetition rates may range from 10MHz to 500MHz, rendering CWCT and BCM-CW-E suitable for a wide variety of accelerators. We report on test bench measurements achieving sub-microampere resolution. And we discuss results of beam measurements performed at the cwLINAC (GSI), which confirm the expected performance.
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Poster MOPP003 [6.507 MB]
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| DOI • |
reference for this paper
※ https://doi.org/10.18429/JACoW-IBIC2019-MOPP003
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| About • |
paper received ※ 04 September 2019 paper accepted ※ 08 September 2019 issue date ※ 10 November 2019 |
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