RC meeting and Run Plan, Wednesday January 12th

<<SBS Main<<Run Coordinators <<Daily Meetings

RC Meeting Information

Run Coordinator: Bogdan Wojtsekhowski

Time: 3:15 pm

Remote connection link: https://jlab-org.zoomgov.com/s/1619032184

Or join meeting with the following methods Phone one-tap Phone one-tap: US: +16692545252,,1619032184# or +16468287666,,1619032184# Join by Telephone For higher quality, dial a number based on your current location. Dial: US : +1 669 254 5252 or +1 646 828 7666 or +1 551 285 1373 or +1 669 216 1590 or 833 568 8864 (Toll Free) Meeting ID: 161 903 2184 International numbers Join from an H.323/SIP room system H.323: 161.199.138.10 (US West) 161.199.136.10 (US East) Meeting ID: 161 903 2184 Passcode: 260715 SIP: 1619032184@sip.zoomgov.com Passcode: 260715

Upcoming Shifts Which Need Filled

URGENT: Shifts in January/February need help - 20 openings to fill

Next opening: This Sunday OWL

Accelerator and Hall Status

• Three hall operation accomplished

Run Plan

• Complete GEM DAQ adjustments

• From data analysis results decide on beam current value

• Production according to the SBS-14 plan

Resolved Issues

• Detectors are ready, calibrated

• BigBite optics data are taken

Unresolved Issues

• GEM operation

• Online analysis scripts

• 20+ shifts to fill

Subsystem Updates

Beamline: Any news?

DAQ general

1. Alex update. List of DAQ people on call.

HCal

1. News on time resolution and amplitude analysis.

BBCal

1. Calibration from BB momentum on H(e,e')
2. Threshold set correctly 400 mV vs 500 mV ??

Timing Hodoscope

1. Update on TH setup and time resolution. Plan for spare parts.

GRINCH

1. Update from data analysis.

GEMS

1. DAQ update
2. HV and efficiency status. Perspectives for higher luminosity.

Replay analysis

1. Massive data replay: script preparation is in progress.
2. Observations on data quality.

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