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MPP Workshop 2019

7–8 May 2019
Chateau de Bossey
Europe/Zurich timezone

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Contribution List

30 out of 30 displayed
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  1. 7. Introduction - workshop goals and structure
    Andrzej Siemko (CERN)
    07/05/2019, 08:30
  2. 8. Review of MP workshop 2013/15
    Markus Zerlauth (CERN)
    07/05/2019, 08:40
  3. 9. Running scenario for Run 3 - overview
    Jan Uythoven (CERN)
    07/05/2019, 08:55
  4. 10. Beam loss monitor system
    Christos Zamantzas (CERN)
    07/05/2019, 09:10
  5. 46. dBLMs in Run 3
    Jiri Kral (CERN)
    07/05/2019, 09:40
  6. 11. BLM thresholds
    Anton Lechner (CERN)
    07/05/2019, 10:00
  7. 12. Changes to other BI systems
    Tom Levens (CERN)
    07/05/2019, 11:00
  8. 13. Review of safe limits for new collimator materials, experiment detectors and sc. magnet components
    Federico Carra (CERN)
    07/05/2019, 11:30
  9. 14. Review of safe limits for injection and extraction devices
    Antonio Perillo Marcone (CERN)
    07/05/2019, 11:50
  10. 47. LBDS - system overview
    Chiara Bracco (CERN)
    07/05/2019, 13:45
  11. 48. Beam dumping systems - changes in LS2
    Nicolas Magnin (CERN)
    07/05/2019, 14:15
  12. 49. Injection - operation
    Francesco Maria Velotti (CERN)
    07/05/2019, 14:45
  13. 50. Collimation
    Daniele Mirarchi (University of Manchester (GB))
    07/05/2019, 15:15
  14. 51. Quench protection systems
    Jelena Spasic (CERN)
    07/05/2019, 16:15
  15. 52. Interlock systems
    Ivan Romera Ramirez (CERN)
    07/05/2019, 16:45
  16. 53. Power convertors
    Valerie Montabonnet (CERN)
    07/05/2019, 17:15
  17. 54. ADT
    Daniel Valuch (CERN)
    08/05/2019, 08:30
  18. 55. LSA configuration and Lumi server
    Michi Hostettler (CERN)
    08/05/2019, 09:00
  19. 56. Collimation related software and settings generation
    Alessio Mereghetti (CERN)
    08/05/2019, 09:30
  20. 57. SIS, beta PCinterlock
    Jorg Wenninger (CERN)
    08/05/2019, 10:00
  21. 58. Post Mortem, Acctesting, Logging
    Jean-Christophe Garnier (CERN)
    08/05/2019, 11:00
  22. 59. MPP, rMPP experience during Run 2
    Christoph Wiesner (CERN)
    08/05/2019, 11:30
  23. 60. Machine Experiment Interface
    Christoph Schwick (CERN)
    08/05/2019, 13:30
  24. 62. Machine protection challenges in the SPS
    Kevin Shing Bruce Li (CERN)
    08/05/2019, 14:00
    • Machine protection in the SPS overview – LHC extractions, SPS ring
    • LS2 upgrades:
    • SBDS, injection interlocking
    • Absorbers + SMP
    • WIC: HIL loop
    • BI interlocking plus additional requirements for SMP
    • Status and requirements for slow extraction
      Handling MDs and non-standard operation in the SPS
      UA9, COLDEX, crab cavities
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  25. 63. Linac 4 - experience and open points
    David Nisbet (CERN)
    08/05/2019, 14:40
    • Lessons learnt for MP  hole in vacuum pipe, diamond BLMs broken, stripping foil broken, other beam incidents …
    • Report on LINAC4 review
    • BIS configuration – check with PSB talk, as one common BIS architecture. New specification
    • Experience with settings management
    • Outstanding issues
    • Source interlock (RF  HV).
    • Use of timing to select beams. Interface to External Conditions and SIS
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  26. 64. SIS, external conditions and timing system
    Grzegorz Kruk (CERN)
    08/05/2019, 15:40

    New SPS GMT monitoring to be put in place in SPS after LS2
    - External conditions – SIS – Timing
    - What is in place for the different injectors
    - Upgrade of EC foreseen for LS2, problems interfacing FGC
    - Longer term plans for SIS and external conditions development. Should these two be merged in the long-term future (next to a hardware BIS)?

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  27. 65. PS and machine protection
    Klaus Hanke (CERN)
    08/05/2019, 16:10
    • Experience with protection
    • Protection strategy mid and long-term
    • External conditions & SIS
    • External conditions upgrade LS2 by BE-ICS  check against talk Greg/Miguel below for overlap
    • No safe beam flag in PSB and PS, manage interlocks per beam type / external conditions
    • What about BIS in the long-term future? PS dump, connection to PSB extraction BIC
    • PS SEM grids and...
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  28. 66. Booster interlocking and operational scenarios
    Bettina Mikulec (CERN)
    08/05/2019, 16:40
    • Booster interlocking
    • Upgrade of switching magnet power supply BHZxxx which leads to dump
    • External conditions, SIS, BIS and 4-ring flexibility
    • Procedures for masking BIS and making changes to timing to get beam for <4 rings. Automate? Software, reminders?
    • Fault diagnostic – BIS diagnostics by cycle. BIS GUI OP and history buffers.
    • Operability?
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  29. 67. Conclusions - wrap up
    Daniel Wollmann (CERN)
    08/05/2019, 17:10
  30. 61. SPS HW changes for LIU beams
    Verena Kain (CERN)