BPM System Team

1
BPM System Team

• R. Dickson
• A. Freyberger
• O. Garza
• J. Musson
• M. Keesee

D. Napier P. Francis A. Delacruz K. Cole E.
Strong
2
BPM System Team Membersbpmteam_at_jlab.org

• Richard Dickson System Owner (dickson_at_jlab.org)
  x5082
• Arne Freyberger Diagnostics System
  (freyberg_at_jlab.org) x6268 Owner/Integrator
• Omar Garza IC Group Leader (garza_at_jlab.org) x72
  57
• John Musson IC Project Coordinator (musson_at_jlab.
  org) x7441
• Marie Keesee BPM Software Support (keesee_at_jlab.or
  g) x7635
• Dianne Napier 4CH BPM System Expert (napier_at_jlab.
  org) x6239
• Ed Strong nA BPM System Expert (estrong_at_jlab.org
  ) x7229
• Pete Francis SEE BPM System (francis_at_jlab.org)
  x7528
• Beam Sync Lead Tech
• Keith Cole nA BPM MoMod System
  (colek_at_jlab.org) x5920
• Lead Tech
• Anthony DelaCruz 4CH BPM Support
  Tech (delacruz_at_jlab.org) x7029

3
Agenda Minutes

• BPM System Team Meeting 10-20-04
• BPM Team Documents

4
System Status Spares

• BPM System Maintenance\Current BPM Status

5
Ops-Prs

• 2/4/6/8 E01 SOFs should be revisited
• 2E01 SEE YSOF.bmp
• 4E01 stack survey offset problem.bmp
• 7A27 MoMod BPM Failed
• 4E01 Errors
• 4E01.bmp
• Some North Linac SEE BPMs do not see pulsed beam
• Test Plan written
• 8E02 Beam position is erroneous
• 8T08 set to bad by Ops
• SEE BPM troubleshooting/Auto Fast SEE
• 8E03 Erratic Readbacks
• Orbit drifted
• 4A11 BPM has bad position
• IPM2A14 status set to bad by smyers
• 4S00 set to bad by Francis
• SL11 displays beam when BNP

6
Elogs/On-Call Issues

• Hall B nA detecting injector noise
• Hall B, Position instability at IPM2C21X
• Crew Chief OWL Shift Log, 05-13-2004

7
Maintenance Atlis

• MCC Scheduling Whiteboard
• Atlis - Accelerator Task List
• July Shutdown Activities_BPM Systems.xls

8
Upgrades

• 4CH Replacement
• E. Strong, K. Cole, D. Napier
• In Conceptual/Prototyping Phase
• Plan to install prototype during July down
• Mux Controller/Mux Status Readbacks
• D. Napier, O. Garza
• Currently no status in hardware or software
• Hardware design in progress

9
Test Plans

• North Linac SEE BPM Position Readings in Pulsed
  Beam Mode