Difference between revisions of "Run Planning Meeting Notes, Feb 23- Mar 1, 2017"

From GlueXWiki
Jump to: navigation, search
Line 9: Line 9:
 
#* Beam was mostly  
 
#* Beam was mostly  
 
#** Stable until midnight
 
#** Stable until midnight
−
#** Downtime incidents of more than 30 minutes:
 
−
#*** DAQ 10:45 for about 40 min. , Sergey helped
 
−
#*** Beam position lock on active collimator steered the beam away:  00:15
 
−
#*** Traced problem to  pre-amp problem in inner AC (dead or needs to be reset, power cycled ?)
 
 
#* Harp scans:  
 
#* Harp scans:  
 
#** Beam was re-focused around noon [https://logbooks.jlab.org/entry/3461340 ELOG]
 
#** Beam was re-focused around noon [https://logbooks.jlab.org/entry/3461340 ELOG]
Line 21: Line 17:
 
   
 
   
 
# Hall-D/GlueX items
 
# Hall-D/GlueX items
 +
#** Downtime incidents of more than 30 minutes:
 +
#*** DAQ 10:45 for about 40 min. , Sergey helped
 +
#*** Beam position lock on active collimator steered the beam away:  00:15
 +
#*** Traced problem to  pre-amp problem in inner AC (dead or needs to be reset, power cycled ?)
 
#* In the last 24 hours:  
 
#* In the last 24 hours:  
 
#** Feb 22: ABU 11.75, BANU 11 hrs  
 
#** Feb 22: ABU 11.75, BANU 11 hrs  
Line 28: Line 28:
 
#* DAQ issues:
 
#* DAQ issues:
 
#** difficult restart at 10:45pm
 
#** difficult restart at 10:45pm
 +
# Monitoring
 +
#*
 +
# Run Plan
 +
#* Repair active collimator.
 +
#* HIgh luminosity ?
 +
# Offline Analysis?
 +
#*
 +
# Any Other Business?
 +
 +
==Friday, February  24 ==
 +
# Accelerator Status over the last 24 hrs
 +
#* Beam was mostly:
 +
#**
 +
#** Downtime incidents of more than 30 minutes:
 +
#***
 +
#***
 +
#***
 +
#* Harp scans:
 +
#**
 +
#**
 +
#**
 +
#*** (Sigma_X, Sigma_Y) is (0.85,0.55), (0.65, 0.49), and (0.73, 0.43).
 +
#**
 +
 +
# Hall-D/GlueX items
 +
#* In the last 24 hours:
 +
#** Feb 23: ABU , BANU  hrs , BNA hrs
 +
#** Feb 23: Total triggers collected:  M
 +
# Issues
 +
#* Active Collimator  repair
 +
#** Rebooting IOC did not help
 +
#** Alex Barned and Trent Allison in Hall with new amplifier
 +
#* DAQ issues:
 +
#**
 
# Monitoring
 
# Monitoring
 
#*  
 
#*  

Revision as of 12:06, 23 February 2017

<- Back to Run Coordination Meetings: Spring 2017 Run

Thursday, February 23

  1. Accelerator Status over the last 24 hrs
    • Beam was mostly
      • Stable until midnight
    • Harp scans:
      • Beam was re-focused around noon ELOG
      • final MCC scans : IHA5C11, IHA5C11B
      • Radiator HARP scans: Radiator Harp
        • (Sigma_X, Sigma_Y) is (0.85,0.55), (0.65, 0.49), and (0.73, 0.43).
      • new Harp scans as part of beam steering problem: MCC, Radiator Harp
  1. Hall-D/GlueX items
      • Downtime incidents of more than 30 minutes:
        • DAQ 10:45 for about 40 min. , Sergey helped
        • Beam position lock on active collimator steered the beam away: 00:15
        • Traced problem to pre-amp problem in inner AC (dead or needs to be reset, power cycled ?)
    • In the last 24 hours:
      • Feb 22: ABU 11.75, BANU 11 hrs
      • Feb 22: Total triggers collected: 1400 M
  2. Issues
    • Active collimator
    • DAQ issues:
      • difficult restart at 10:45pm
  3. Monitoring
  4. Run Plan
    • Repair active collimator.
    • HIgh luminosity ?
  5. Offline Analysis?
  6. Any Other Business?

Friday, February 24

  1. Accelerator Status over the last 24 hrs
    • Beam was mostly:
      • Downtime incidents of more than 30 minutes:
    • Harp scans:
        • (Sigma_X, Sigma_Y) is (0.85,0.55), (0.65, 0.49), and (0.73, 0.43).
  1. Hall-D/GlueX items
    • In the last 24 hours:
      • Feb 23: ABU , BANU hrs , BNA hrs
      • Feb 23: Total triggers collected: M
  2. Issues
    • Active Collimator repair
      • Rebooting IOC did not help
      • Alex Barned and Trent Allison in Hall with new amplifier
    • DAQ issues:
  3. Monitoring
  4. Run Plan
    • Repair active collimator.
    • HIgh luminosity ?
  5. Offline Analysis?
  6. Any Other Business?
Retrieved from "https://halldweb1.jlab.org/wiki/index.php?title=Run_Planning_Meeting_Notes,_Feb_23-_Mar_1,_2017&oldid=80143"