# Presentation: 205166

## Updated Overview of Run II Upgrade Plan Beam Instrumentation 

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

## 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**

## 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**

## 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

## 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

## 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
- M&S $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

## 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

## 26.2 Pbar Acceptance

- 26.2 Beam Instrumentation Costs
- M&S $213K + contingency
- 26.2 Schedules and Priorities
- Instrumentation is high priority for this multi-phase Upgrade project due to it’s need for understanding and planning to remove Pbar acceptance limitations
- HEAR MORE IN “Antiprotons” BREAKOUT

## 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

## 26.3 Pbar Stacking and Cooling

- 26.3 Beam Instrumentation Costs
- M&S $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

## 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 and longitudinal 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)

## 26.4 Tevatron High Luminosity

- 26.4 Costs
- M&S $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

## 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 ...**