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https://cern.zoom.us/j/6685918949?pwd=ajRrbHZNdytneWphSzlsMGpUT2pYdz09
Jacqueline presented some more measurements from superKEKB. It seems that the PLL is sometimes giving a strange behaviour. The exact reason is still unknown. Some of the BPMs gives very different actions. They can be identified to be in certain regions. It was suggested to change the tune and excite which could reveal other lines.
Hector presented the impact of sorting on the beta-beat before correction. The systematic errors seemed to be so dominant that the resulting beta-beating no matter the sorting was not that different. The next step is to see which sorting would be best after a correction has been applied.
Andreas presented the two plots related to the coupling RDTs. Felix RDTs compensation was only that could predict the jump in the RDT at the AC-dipole. The "naive" and the analytical gave very similar results. It was decided to get the naive into the OMC and than later the more complicated . Andreas implementation that still needs some polishing is already calibration independent.
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