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| MOPTS002 |
Linac Energy Jitter Measurements with SPARK BPMs at ALBA |
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- R. Muñoz Horta, D. Lanaia, E. Marín, A. Olmos, F. Pérez
ALBA-CELLS Synchrotron, Cerdanyola del Vallès, Spain
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At ALBA four Beam Position Monitors (BPMs) measure the beam position along the Linac to Booster Transfer Line. The BPM electronics (Libera Spark type) have been recently upgraded in order to be sensitive to single-pass beam detection. As a result, the position resolution measured in LTB BPMs has been increased by a factor 10 with respect to the former electronics. The increased resolution enables us to resolve the energy jitter of the Linac beam, providing an on-line measurement of the Linac energy during regular operation. In this paper a study of the Linac energy jitter is presented as well as its correlation with the jitter sources.
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| DOI • |
reference for this paper
※ https://doi.org/10.18429/JACoW-IPAC2019-MOPTS002
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| About • |
paper received ※ 15 May 2019 paper accepted ※ 20 May 2019 issue date ※ 21 June 2019 |
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