Run Planning Meeting Notes, April 11-April 18, 2016

Wednesday, April 13

Accelerator Status
- Beam went down at 7am Tuesday for SL work followed by 5th pass separator test. It was gone until ...
Hall-D/GlueX items
- Solenoid Incident
  - CDC Repairs, Area survey for magnetic materials
  - Solenoid ramped to 1200A without incident
- Online Monitoring
- Occupancy Plots
- Latest scans: 5C11,5C11B , Hall-D harp scan
- other systems?
Run Plan
- Trigger Studies
- Mode 8 run w/ Amorphous ~1hr
- TRD runs ~1hr (Lubomir, Sergey)
- Halo Linearity scan (Hovanes)
- Harp scan collection
- Production running on 50um diamond
  - Parasitic quadrupole test (partial progress)
  - Parasitic DAQ livetime/RAID test
Offline analysis?
- TPOL analysis
AOB?

Accelerator Status
- Beam went down at 7am for work in SL.
- Accelerator will investigate going back to 5th pass separation. If possible, Hall-A will use 5 pass beam. If not, they will use 4 pass.
- Beam expected back late during swing shift or early owl
Hall-D/GlueX items
- Solenoid Incident
  - Initial indications
  - Assessment and Repair plan
  - Safety walkthrough
  - Online Monitoring
- https://logbooks.jlab.org/entry/3397771 Pulser Trigger]
- Latest scans: 5C11,5C11B , Hall-D harp scan
- other systems?
Run Plan
- Mode 8 run w/ Amorphous ~1hr
- TRD runs ~1hr (Lubomir, Sergey)
- Halo Linearity scan (Hovanes)
- Harp scan collection
- Production running on 50um diamond
  - Parasitic quadrupole test (partial progress)
  - Parasitic DAQ livetime/RAID test
Offline analysis?
- TPOL analysis
AOB?

Accelerator Status
- Beam went down at 7am for radcon survey of SL
- Hall-A going to 2 pass (will take a couple of hours. Estimate is to come back ~10am)
  - "... blind ..."
Hall-D/GlueX items
- Solenoid Trip
- Latest scans: 5C11,5C11B , Hall-D harp scan
- Beam current Stability
- Rates and Live times
- other systems?
Run Plan
- Mode 8 run w/ Amorphous ~1hr
- TRD runs ~1hr (Lubomir, Sergey)
- Halo Linearity scan (Hovanes)
- Harp scan collection
- Production running
  - Parasitic quadrupole test
  - Parasitic DAQ livetime/RAID test
Offline analysis?
AOB?