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MTE workshop 2010

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874/1-011 (CERN)

874/1-011

CERN

CCC Conference room
75
Show room on map
Paul Collier (CERN)
Description
o Review current beam status and issues o Review current hardware issues o Propose possible mitigation measures o Define a strategy to have an operational MTE
  • Friday 24 September
    • General introduction 874/1-011

      874/1-011

      CERN

      CCC Conference room
      75
      Show room on map
      slides
    • 1
      Status of commissioning with beam 874/1-011

      874/1-011

      CERN

      CCC Conference room
      75
      Show room on map
      • Performance and reasons to stop normal operation with MTE • Issues encountered (controls, instrumentation, kickers) • Next steps • Requirements for completing the commissioning in 2010 (instrumentation, controls, OP support, time required in dedicated mode) • Optics of the extraction line • Impact of MTE-related studies on other operational beams
      Speaker: Dr Simone Gilardoni (CERN)
      Slides
    • Discussion 874/1-011

      874/1-011

      CERN

      CCC Conference room
      75
      Show room on map
    • 2
      Measurements’ analysis 874/1-011

      874/1-011

      CERN

      CCC Conference room
      75
      Show room on map
      • Stability issues • Required tools and instrumentation
      Speaker: Dr Massimo Giovannozzi (CERN)
      Slides
    • Discussion 874/1-011

      874/1-011

      CERN

      CCC Conference room
      75
      Show room on map
    • 10:35
      Coffee Break 874/1-011

      874/1-011

      CERN

      CCC Conference room
      75
      Show room on map
    • 3
      Operations point of view: PS 874/1-011

      874/1-011

      CERN

      CCC Conference room
      75
      Show room on map
      • Status of setting up after the first operational period • Things to be re-done • Status of the transfer line • Requirements for operation of Fixed-Target/CNGS with MTE
      Speaker: Rende Steerenberg (CERN)
      Slides
    • Discussion 874/1-011

      874/1-011

      CERN

      CCC Conference room
      75
      Show room on map
    • 4
      Operations point of view: SPS 874/1-011

      874/1-011

      CERN

      CCC Conference room
      75
      Show room on map
      • Status of setting up after the first operational period • Things to be re-done • Status of the transfer line • Requirements for operation of Fixed-Target/CNGS with MTE
      Speaker: Karel Cornelis (CERN)
      Slides
    • Discussion 874/1-011

      874/1-011

      CERN

      CCC Conference room
      75
      Show room on map
    • 5
      Radioprotection issues 874/1-011

      874/1-011

      CERN

      CCC Conference room
      75
      Show room on map
      • Status of ring (septum excluded) after MTE operation • Septum activation • TT10 hot spot • Linac 3 area • CT vs. MTE in terms of losses • Requirements for running with MTE • Long term requirements in case of MTE running: shielding on top of SMH16, barracks in the ring center
      Speaker: Markus Widorski (CERN)
      Slides
    • Discussion 874/1-011

      874/1-011

      CERN

      CCC Conference room
      75
      Show room on map
    • 12:55
      Lunch Break 874/1-011

      874/1-011

      CERN

      CCC Conference room
      75
      Show room on map
    • 6
      Power converters stability 874/1-011

      874/1-011

      CERN

      CCC Conference room
      75
      Show room on map
      • Check with new observation tools: PFWs, F8L, low-energy quads, sextupoles and octupoles • B-field fluctuations
      Speaker: Pierre Freyermuth (CERN)
      Java application
      Slides
    • Discussion 874/1-011

      874/1-011

      CERN

      CCC Conference room
      75
      Show room on map
    • 7
      General status of instrumentation 874/1-011

      874/1-011

      CERN

      CCC Conference room
      75
      Show room on map
      • Status of beam current transformers • TT2 couplers: what is needed to make them operational • Status of new wire scanners • Status of LHC BLMs: actual and expected performance
      Speaker: Mr Jean-Jacques GRAS (CERN AB-BDI)
      Slides
    • Discussion 874/1-011

      874/1-011

      CERN

      CCC Conference room
      75
      Show room on map
    • 15:35
      Coffee Break 874/1-011

      874/1-011

      CERN

      CCC Conference room
      75
      Show room on map
    • 8
      Considerations on performance of extraction elements 874/1-011

      874/1-011

      CERN

      CCC Conference room
      75
      Show room on map
      • Aperture and strength margins for SEH31 • Performance of BFAs – pedestal and staircases - (strength and PPM capabilities) • Aperture margins for SMH16 • Issues with MTE kickers (sparking). Fancy operation: change of polarities • Limitations in case of test for new extraction schemes in combination with CT operation • Performance of DFA in TT2 (ppm) • Spare policy of SMH16 with MTE • Spare policy of SEH31 with MTE hybrid
      Speaker: Luc Sermeus (CERN)
      Slides
    • Discussion 874/1-011

      874/1-011

      CERN

      CCC Conference room
      75
      Show room on map
    • 9
      New MTE extraction scheme to mitigate irradiation of SMH16 874/1-011

      874/1-011

      CERN

      CCC Conference room
      75
      Show room on map
      • Principle • Required measurements
      Speaker: Dr Massimo Giovannozzi (CERN)
      Slides
    • Discussion 874/1-011

      874/1-011

      CERN

      CCC Conference room
      75
      Show room on map
  • Monday 27 September
    • General discussion and summary 864-2-B14

      864-2-B14

      CERN

      Salle JB Adams
      list of actions
      slides
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