Updated Overview of Run II Upgrade Plan Beam Instrumentation

1
Updated Overview of Run II Upgrade Plan Beam
Instrumentation

• Bob Webber
• Run II Luminosity Upgrade Review
• February 2004

2
Recommendations and ScoreCard From July

• T5 Install and commission the planned
  diagnostics upgrades in the A1 transfer line as
  soon as possible.
• The planned upgrades were installed during the
  Sept.-Nov. shutdown and are in the process of
  being commisioned.
• BPM signal strength was increased and timing
  sensitivity reduced
• Multi-wire profile monitors upgraded
• T6 Commission the transverse feedback systems as
  soon as possible.
• This work is in progress. Horizontal and
  vertical dampers have been installed and are in
  the process of being commissioned.
• Instability dampers are operational
• Injection damper high power amplifiers are
  received and installed awaiting beam studies
  time for system commissioning

3
Recommendations and ScoreCard From July

•  T12 Expedite the construction and installation
  of the Tevatron BPM electronics as much as
  possible.
•  ID1 Develop specifications and requirements for
  measuring anti-proton orbits during routine
  Tevatron operation and include the capability to
  make such measurements in the Tevatron beam
  position monitoring system. The specifications
  and requirements should be complete by September
  1, 2003
• Requirements review completed in September 22,
  2003 (see Tevatron Beam Position Monitor Upgrade
  Requirements, Beams Document 554-v4)
• Technology choice review on completed December
  16, 2003
• Major components (VME CPUs, digital receiver
  boards, VME crates) are now in hands of
  procurement dept.
• Tunnel pbar cabling work was done during Fall
  shutdown
• Detailed system hardware and software design in
  progress
• Anticipate first production system installed in
  August
• Two BPM talks in Tevatron breakout

4
Other Run II Instrumentation Progress Since July

• Successful completion of Recycler BPM system
• Recycler BPM electrode picoammeter system for
  vacuum measurement installed (system design and
  coordination by Inst. Dept.)
• Successful commissioning of Main Injector 2.5MHz
  BLT
• MI60 instrumentation devices moved to create
  space for NUMI extraction kickers
• Main Injector Longitudinal Dampers now
  operational on pbar acceleration cycles
• Improved beamline current monitor integrators
  installed
• New, higher-resolution data acquisition systems
  implemented for DC beam current monitors in MI,
  Recycler, and Tevatron
• Improvements to TeV synch light monitor
• TeV pbar BPM signal cables prepared during
  shutdown
• Improvements to Tevatron SBD

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Plan Organization by Objectives and WBS

• 26.1 Protons on Pbar Target
• 26.2 Pbar Acceptance
• 26.3 Pbar Stacking and Cooling
• 26.4 Tevatron High Luminosity
• 1.1 Operations and Operational Maintenance and
  Upgrades
• Instrumentation tasks are included in each area
• Manpower includes specification, software,
  engineering, implementation, and commissioning

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26.1 Protons on Pbar Target

• 26.1 Projects
• 26.1.3.1 Main Injector Dampers in support of
  longitudinal emittance control (operational on
  pbar cycles)
• 26.1.3.2 Main Injector BPM System upgrade in
  support of all Main Injector operations
• 26.1 Beam Instrumentation Costs
• MS 900K contingency
• 26.1 Schedules and Priorities
• Injection dampers are now being actively pursued
• MI BPM system is third in priority relative to
  Tev BPM and Beamline BPMs needed for rapid
  transfers from Accumulator to Recycler
• HEAR MORE IN Protons BREAKOUT

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26.2 Pbar Acceptance

• 26.2 Projects
• 26.2.2.3.1.1 AP2 BPM data acquisition and
  software upgrade in support of beamline
  acceptance diagnosis
• 26.2.2.3.1.2 Reinstall collimators in support of
  acceptance limitation diagnosis (completed and
  commissioned)
• 26.2.2.3.1.3 AP2 Large Aperture Toroid to open
  aperture
• 26.2.2.3.2.1 Debuncher Ring BPM electronics and
  software upgrade (completed and commissioned)
• 26.2.2.3.3 Development of unspecified new
  instrumentation in support of Antiproton
  production improvements

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26.2 Pbar Acceptance

• 26.2 Beam Instrumentation Costs
• MS 213K contingency
• 26.2 Schedules and Priorities
• Instrumentation is high priority for this
  multi-phase Upgrade project due to its need for
  understanding and planning to remove Pbar
  acceptance limitations
• HEAR MORE IN Antiprotons BREAKOUT

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26.3 Pbar Stacking and Cooling

• 26.3 Projects
• 26.3.4.9.1 Recycler Ring Injection Dampers
• 26.3.6.3 Rapid Transfer Software in support of
  reliable and automated Accumulator to Recycler
  Antiproton transfers
• 26.3.6.4.1 Main Injector injection dampers in
  support of Accumulator to Recycler Antiproton
  transfers (procuring amplifiers)
• 26.3.6.4.2 Accumulator Quad pickup in support of
  Accumulator to transfer line matching
  improvements and monitoring (electronics to be
  installed in March)
• 26.3.6.5.1 P1, P2, AP1, and AP3 BPM upgrade in
  support of reliable and automated Accumulator to
  Recycler Antiproton transfers

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26.3 Pbar Stacking and Cooling

• 26.3 Beam Instrumentation Costs
• MS 284K contingency
• 26.3 Schedules and Priorities
• Operational Instrumentation and associated
  software are required to support early Recycler
  integration efforts
• Rapid Transfer beamline BPMs are nestled in the
  schedule and in priority between Tevatron and
  Main Injector BPM systems
• MORE IN Antiprotons BREAKOUT

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26.4 Tevatron High Luminosity

• 26.4 Projects
• 26.4.6.1 Abort gap monitor to diagnose and
  monitor un-bunched beam in the abort gap (synch
  light signals observed)
• 26.4.6.2 Longitudinal Dampers for longitudinal
  emittance maintenance of Collider beams
  (operational)
• 26.4.6.3 Proton/Antiproton Tune Meter/Tracker for
  tune measurement and control at injection and
  thru ramp
• 26.4.6.4 BPM upgrade in support of orbit
  stabilization
• 26.4.6.5 Ionization Profile Monitor for
  diagnosing transverse matching and monitoring
  emittance thru ramp
• 26.4.6.7 1.7 GHz Schottky Detector electronics
  and software for integrated measurement and
  monitoring of transverse beam parameters (even
  bunch-by-bunch) throughout a Collider cycle
  (completed)
• 26.4.6.8 Head-Tail monitor
• NEW 26.4.6.9 TEV BLM-Abort Upgrade (an example
  of the plan flexibility we need and utilize)

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26.4 Tevatron High Luminosity

• 26.4 Costs
• MS 2424K contingency
• 26.4 Schedules and Priorities
• Tevatron BLM-Abort upgrade initiated at high
  priority in response to December operational
  problems
• Tevatron BPM system has largest current applied
  effort
• MORE IN Tevatron BREAKOUT

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1.1 Operational Maintenance and Upgrades

• 1.1 Example Projects Not Itemized in Plan
• Includes commissioning and optimizing the
  utilization of recently installed instrumentation
  systems as well as ongoing improvements to better
  integrate existing systems into daily operations.
  
• DC beam current monitor data acqusition
  improvements
• Tevatron synchrotron light monitor system
  improvements (other than abort gap monitor)
• TeV 21MHz Schottky tune-fitter and chromaticity
  meter software
• MI and Booster beam loss monitoring improvements
• Continued flying wire performance improvements
• Recycler gated intensity monitor
• Continued BLT improvements
• And many more