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    BDS tuning update w/Ryan Bodenstein (RHUL)

    → Europe/Zurich
    18/3-008 - CLIC Meeting room (CERN)

    18/3-008 - CLIC Meeting room

    CERN

    20
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    Participants: Rogelio, Edu, Ryan, Juergen, Georgia, Yanliang, Andrea - from remote: Marcin

    Rogelio news: ATF2 Project meeting to be held during next CLIC Workshop

    Marcin starts his presentation: Simulation of orbit correction at ATF2

    Q: Andrea: Correction only in Y or also X and Y? Simulations are peformed with MAD-X, but MAD-X does not simulate impedances and radiation. A: Correct, Okugi-san is performing SAD simulations which show an effect.

    Q: Edu: dod you observe an orbit change with sextupole position? Yes, indeed. Edu recommends to include this orbit change when one applies the non-linear knobs.

    Ryan presents: Investigating Traditional-Scheme Tuning. Tuning Guinea-pig parameters improved the results by 10%. Identified a few H and V aberrations that should be targeted by dedicated knobs.

    There are minutes attached to this event. Show them.
      • 10:00 → 10:20
        Introduction 20m
        Speaker: Rogelio Tomas Garcia (CERN)
      • 10:20 → 10:40
        Update on the CLIC BDS tuning 20m
        Speakers: Dr Eduardo Marin Lacoma (CERN), Dr Ryan Michael Bodenstein (John Adams Institute - Oxford)
        2016_6_24_CERN_Bodenstein_MarinLacoma.pdf
      • 10:40 → 11:00
        ATF2 tuning simulations 20m
        Speaker: Marcin Patecki (CERN, Warsaw University of Technology (PL))
        mpatecki_OM230616.pdf