1 / 51

LSA Deployment for LHC

LSA Deployment for LHC. Mike Lamont on behalf of the LSA team. Status. LSA has been deployed: LEIR SPS transfer lines: TT40, CNGS, TI8, TI2 Hardware Commissioning LHC power converter tests SM18 Database is in good shape Technology well established

toan
Download Presentation

LSA Deployment for LHC

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. LSA Deployment for LHC Mike Lamont on behalf of the LSA team

  2. Status • LSA has been deployed: • LEIR • SPS transfer lines: TT40, CNGS, TI8, TI2 • Hardware Commissioning • LHC power converter tests • SM18 • Database is in good shape • Technology well established • Core software in place, tested and deployed • Looking forward towards the LHC… LSA deployment

  3. Requirements • Core Functionality • Settings management etc. etc. as detailed • Equipment • Instrumentation • Measurements • Operational exploitation • Timing • On-line Models • MADX, FIDEL, Aperture • Mode, data distribution • Applied LSA applications • Orbit, luminosity scans etc. LSA deployment

  4. LSA Core in action

  5. Settings Management • Complex Parameter Space • Momentum, Tune, Chromaticity, Orbit • Magnet strengths, Multipole Errors, Decay, Snapback.. • Power converter currents inc. nested triplets • Knobs • Kickers, Collimators, TDI… • Spectrometer compensation • Crossing angle • Separation bumps  ■ - at least partially addressed LSA deployment

  6. Settings management • Injection plateau • Subset or all PCs • Correctors for energy stability • Multipole error compensation • Prepare ramp • Incorporation • Calculation of snapback depth, adjustment of ramp functions • Ramp • Snapback, Stop • Power Converters, RF, Collimators, Feedback • Squeeze • Q,Q’, stop, adjust, continue, collimators, feedback • Feed-forward & Feedback • From feedback systems • From reference magnet systems LSA deployment

  7. Optics • ramp and squeeze tests in all LHC IRs • power converters in short circuit • 7-8 for real • Including running MAD, uploading optics etc LSA deployment

  8. Ramp LSA deployment

  9. Squeeze LSA deployment

  10. Squeeze LSA deployment

  11. FiDeL • Import of coefficients on to staging tables • Extraction to LSA tables • Invocation of FiDel@LSA to produce • Calibration curves • Harmonic curves • Settings generation • Injection/decay • Ramp/snapback LSA deployment

  12. Settings • Pre-cycle configuration and generation • Injection plateau • Standard LHC ramp • FiDeL deployed under LSA and tested: • Transfer functions (Calibration curves) • Static harmonics • Decay • Snapback • & correction… LSA deployment

  13. Parameter space • Settings for dipole & correctors in terms of • Momentum • Strength • Current • Cn Point to the two available power converters as necessary LSA deployment

  14. Decay LSA deployment

  15. Snapback – b3 LSA deployment

  16. Snapback - current LSA deployment

  17. Equipment

  18. AnalogAcquisition SoftwareInterlocks CriticalSettings PostMortem XPOC Timing Application Alarms LSA deployment

  19. Equipment Generic equip state and equip monitor in place LSA deployment

  20. Instrumentation

  21. Instrumentation CriticalSettings PostMortem SWInterlocks State Priority Settings Logging Concentration GUI LSA deployment

  22. For all systems assume: • Fixed display • standard unless otherwise stated • Logging • Standard • SDDS • Complex measurements • Shot-by-shot data • Post Mortem • Standard API • Analysis tools – necessity driven • Standard fitting routines • Work in progress LSA deployment

  23. Measurements • All measurements to be recorded together with measurement parameters • Standard facilities for display, browsing and analysis • Archiving, references etc. • Access for post-mortem, post-run analysis, web access etc. • Standard data format • Interface to analysis tools SDDS LSA deployment

  24. BLMLHC – Beam Loss Monitors • Concentration and re-publish • Prototype in place • Threshold Management/ Database configuration • Work in progress (Trim… Drive to crate.. management… MCS… expert app) • Triggered acquisition of snapshot buffer • Triggered acquisition of XPOC buffer • Dedicated fixed display/application • Expert Application • Logging • Heavy filtering required, tests ongoing LSA deployment

  25. BPMLHC • Capture, CO, PM, FIFO, XPOC • Capture, CO, FIFO • Concentration & re-publish done • Capture – Multi-turn: write to SDDS done • Multi-turn application done • Beta beating • Work in progress • Correction • YASP – alive and kicking – actual trim • Real-time • Work in progress • APIs to LSA (Twiss, corrections, etc.) LSA deployment

  26. BQBBQLHC • Tune: • FFT • Continuous FFT • PLL • (Feedback) • Chromaticity • Frequency modulation/PLL • V3 requirements spec in circulation (LAFS) • Daemon mode LSA deployment

  27. Instrumentation LSA deployment

  28. First beam in LHC LSA deployment

  29. Instrumentation LSA deployment

  30. Instrumentation LSA deployment

  31. LHC BLM concentrator & display LSA deployment

  32. Synchrotron radiation monitors LSA deployment

  33. Wire scanner LSA deployment

  34. BPM Concentration LSA deployment

  35. CMS Luminosity LSA deployment

  36. TIMING LSA deployment

  37. Timing LSA deployment

  38. Other stuff

  39. MAD & FIDEL LSA deployment

  40. On-line models LSA deployment

  41. OM LSA deployment

  42. Exploitation LSA deployment

  43. LSA deployment

  44. Specific Applications LSA deployment

  45. DEPLOYMENT AND TESTING

  46. LSA deployment

  47. Individual system deployment Core LSA as required LSA deployment

  48. HWC shadowing LSA deployment

  49. Dry injection - December Drive Injection sequence LSA deployment

  50. Dry sector test • Drive full sector (cold magnets) through full operational cycle • Large scale test of FIDEL, power converters, timing • [QPS, EE, cryogenics, PIC, PM] • Extend to cover • Beam instrumentation • Collimators (if available) • Kickers • TDI • LHCb • … Etc… LSA deployment

More Related