MADX files - P42 line

Europe/Zurich
530/R-030 - BE-EA Conference Room (CERN)

530/R-030 - BE-EA Conference Room

CERN

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    • 15:00 16:00
      MADX files - P42 line 1h
      Speaker: Beatriz Martinez Sutil (CERN)

      MADX files Exchange with Integration

      Beatriz Martinez Sutil

      06/06/2025

       

       

      People present: Fabian, Dipanwita, Aleksandr, Sylvain, Jean-Louis, Beatriz

       

      Several decisions have been taken in the meeting. In red, you can find the actions:

      -          A new folder will be created for integration inside the gitlab folder of P42 (post LS3), where the different versions of the layout will be dropped: https://gitlab.cern.ch/acc-models/acc-models-ea/-/tree/en-ea-le/P42/scenarios/post-ls3?ref_type=heads

      This folder will be the baseline for the data exchange.

       

      -          An email will be sent each time there is a new version of the beam line, with the main changes respect to the last version.

       

      -           The coordinate system of the MADX files provided will be as follows:

      o   TT85-TDC85: 2704

      o   TCC8-ECN3: 2705 (this C.S. will be changed)

       

      -          The current naming does not correspond to the distance to the target. It will be corrected at a more advanced stage.

       

      -          Summary of inputs with respect to the last MADX file version sent by Laurie in April:

      o   Beam dilution system has been added.

      o   Last ben has been adjusted.

      o   Beam instrumentation upstream of the target is missing.

      o   TIDVG4 position needs to be checked.

      o   The beam line will be divided depends on the zone and the C.S. will be adjusted.

       

       

      -          New document is being written by Gemma and me. Some inputs are needed:

      o   What is the magnet where the beam dilution is starting.

      o   Once the draft is ready, it will be forwarded for completeness.