Run Group D

[edit]

• Shift Documentation
• Phone Numbers
• Short Term Schedule
• Shift Expert
• Shift Worker
• Monitoring
• Useful Links

Shift Schedule Hall B Logbook ESAD, COO, RSAD Shift Checklist Hot Checkout Beam Time Accounting See guidance at BTA User Guide.

Manuals DC FTOF ECAL LTCC HTCC RICH: Expert Shift CTOF CND SVT MVT and its Turn-on procedure FT Beamline Torus Power-Up/Down Procedure Solenoid Power-Up/Down Procedure DAQ Slow Controls

Procedures Physics-Quality Beam Performing Møller Runs Performing Harp Scans Tunnel/Hall Access

JLab Logbooks MCC Hall-A Hall-B Hall-C Hall-D

NOTE: All NON-JLab numbers MUST be dialed with (757) area code. When calling from a CH landline, dial "9" first. To call from outside, all 4-digit numbers must be preceded by 757-269

Role Phone Number Hall B Run Coordinator (757) 575-7540 (cell) Hall B Physics Division Liaison (757) 876-1789 (cell) MCC 7048 Crew Chief 7045 Crew Chief (757) 876-3367 (cell) Program Deputy (757) 876-7997 (cell) RadCon (757) 876-1743 (cell) Gate House Guard 5822 Location Phone Number Hall B Floor 5165 Hall B Space Frame 5170 and 5171 Hall B Forward Carriage 5371 Hall B Gas Shed 7115 Hall B Counting House 5244 (Shift Expert) Hall B Counting House (757) 329-4846 (Shift Expert cell) Hall B Counting House 5245 or 5126 (Shift Worker) Hall A Counting House 5501 Hall C Counting House 6000 Hall D Counting House 5504

Hall B System Phone Number On-Call Person Engineering (757) 748-5048 (cell) (757) 897-9060 (cell) Engineering On-Call (primary) Denny Insley (secondary) Slow Controls (757) 748-6922 (cell) Nathan Baltzell Beamline (757) 303-3996 (cell) Eugene Pasyuk DC (757) 218-4372 (cell) (757) 748-5048 (cell) Florian Hauenstein (primary) Engineering On-Call (secondary) SVT/MVT/MM (757) 541-7539 (cell) (757) 753-7769 (cell) Yuri Gotra (primary) Rafo Paremuzyan (secondary) ECAL (757) 810-1489 (cell) Cole Smith FTOF/CTOF (757) 344-7204 (cell) Brandon Tumeo CND (757) 329-4844 (cell) Pierre Chatagnon HTCC/LTCC (757) 344-7174 (cell) Youri Sharabian FT (757) 344-1848 (cell) Raffaella De Vita BAND (757) 310-7198 (cell) Florian Hauenstein RICH (757) 344-3235 (cell) (757) 748-6922 (cell) Christopher Dilks (primary) Nathan Baltzell (secondary) DAQ (757) 232-6221 (cell) Sergey Boiarinov HYDRA (317) 550-9226 (cell) Torri Jeske Cryotarget (757) 218-2266 (cell) (757) 871-5374 (cell) (757) 897-1415 (cell) (757) 746-9277 (cell) Xiangdong Wei (first) James Brock (second) James Maxwell (third) Chris Keith (fourth) RG-E Solid Target (757) 344-1848 (cell) Milan Ungerer Authorized Hall B Solenoid/Torus Operators Hall B Denny Insley, Morgan Cook, Eugene Pasyuk Magnet Group Probir Ghosha, Renuka Rajput-Ghoshal Detector Support Group Brian Eng, Pablo Campero, Tyler Lemon DC Power Onish Kumar, Sarin Philip

• Note, all non-JLab numbers must be dialed with an area code. When calling from a counting-house landline, dial "9" first.
• To call JLab phones from outside the lab, all 4-digit numbers must be preceded by 757-269
• Click Here to edit Phone Numbers. Note, you then also have to edit the current page to force a refresh.

Click Here to edit Phone Numbers. Note, you then also have to edit the current page to force a refresh.

CLAS12 Run Group D

Run Coordinator: Lamiaa El Fassi 757 575-7540

PDL: Nathan Baltzell (9-)757 876-1789 , x5902 office

Daily RC Meetings at 14:00: CH Room 200C, and on Zoom: Link, Meeting ID: 1608674253, Passcode: 786506

Run Coordinator Schedule

Important Shift Notes

• In case of medical or fire emergency, call 9-911 from a LANDLINE phone in the Counting House
• If you have symptoms or a positive COVID test, do NOT come to your shift - instead, inform the PDL and the RC and JLab medical services immediately so that replacements can be arranged.
• Read the logbook and be aware of previous 24 hours
• Arrive at least 10 minutes early for shift change
• Refresh the run wiki pages, look over them every shift.
• Follow the expert/worker shift instructions at the tabs above.
• Communicate with your co-shift person!
  • The shift expert should know about and refer to logbook entries in their shift summary
  • The shift worker should discuss an issue with the shift expert before making extra logbook entries

Short Term Schedule for the Week from Burgsday, July 17, 2023 -

• Inbending torus field, 5-pass beam on ND3.
• Beam Current: 666 nA
• Run duration: 100M events or 4 hours, whichever comes first.
• CODA Configuration: PROD66
• Trigger file: rgd_300MeV_v1.0.trg
• If HWP is changed, start a new run

Reference Values

FSD Thresholds

• Upstream: 2k Hz
• Midstream: 2 kHz
• Downstream: 10 kHz
• BOM: 1 MHz
• 5 ms dwell time

Harp Scan References from RG-C

• 2H01 [1]
• 2C21 [2]
• Tagger [3]

• Come to your shift in time for the shift change, 10-15 minutes before the start of your shift.
• Follow the Short Term Schedule as outlined by RC
• Keep shift summary up to date in HBLOG. Record all that happens.
• Ensure that all monitoring plots are logged correctly and checked against the reference plots for every single run, see the "Useful Links" tab above
• Do a RICH recovery once daily during day shift, between runs. Please log in shift summary.
• Fill out BTA hourly.
  • Promptly send "Info for MCC" at 7:00, 15:00, and 23:00, and sign it at the end of your shift.

'In case of other questions or uncertainties of what to do, call the RC or PDL

Shift Worker Tasks

• Check the information in the Short Term Schedule and GENERAL INFORMATION, for every shift
• Come to your shift in time for the shift change, 10-15 minutes before the start of your shift.
• Use the HBRUN logbook for automated and run-specific entries and screenshots, see https://logbooks.jlab.org/entry/4048698

Make the following log entries ONCE per run

• Screenshots: submit to logbook only if you capture the information with beam ON
  • Beamline Overview, in VNC or Web Browser
  • CLAS12 Trigger rates and DAQ status

• Upload monitoring plots to logbook
  • Standard spectra (mon12): inspect all monitoring histograms ' and carefully compare them to the corresponding reference histograms: reference, current, and 5 most recent runs, see link under tab Useful Links
    • You can choose a different reference run if you are confident what you are doing, the reference numbers refer to logbook entries.

Once per shift:

• Fill the shift checklist
• Log screen shots of RICH temperature and scaler maps. Log in RICH logbook.

Regularly:

• reset & check spectra frequently (every 30 - 60 minutes)
  • Some plots in the online mon12 have a choice of histogram sets per sector, select buttons at the bottom of the plot. That means you have to look at all sectors for these histograms.
  • The logbook entry shows all histograms.

• Log the strip charts in time intervals according to the x-axis time span, via right-click on the screen and selecting "Make Elog Entry". Make sure NOT to submit to ELOG.
  • Beam current and position strip-charts (CS-Studio -> Beamline -> Strip Charts)

• You can also see beam charts in the Web Browser: Upstream/Midstream Halo Counters, Downstream Halo Counters, Beam Currents, BPM Positions

For REMOTE Shifts (offsite):

• Zoom for 24-7 communication with counting house: https://jlab-org.zoomgov.com/j/1619881100
  • Passcode REQUIRED: 927417
• Remind the expert in the counting house to restart their zoom, if necessary

• Remote VNC connection instructions: https://logbooks.jlab.org/entry/3906039
  • All necessary applications should be avaible from the desktop menu (left/right click on the desktop)
• EPICS GUIs should be accessed ONLY via the desktop menu or by running clascss-remote.
• Remote Demonstration Video (150 MB)

ATTENTION: If you plan to take (a) remote shift(s), you MUST test your setup (including VNC connection) at least 24 hours before your first shift!

Webcams Tagger Beam Dump Viewer Hall Fisheye Faraday Cup beam viewer To reboot it, run beam-viewer-reboot Hall Cameras: Hall A, Hall B, Hall C, Hall D

Manuals CED Manual MON12 Manual Off-line Manual

EPICS on the web Hall B (CUE Login) Accelerator Strip Charts

Live Monitoring Links Mon12 histograms: reference and 5 most recent runs Total Charge on Target Plot Hydra (CUE Login) Google-Chrome ONLY, Not Firefox!

Hall-B Operation Safety Procedures Run Group D Analysis Wiki RCDB CCDB

Accelerator Accelerator Whiteboard Program Deputy Shift Plans Run Coordinator Reports Beam Time Accounting Reports PSS Elog

ZOOM meetings 07:45 RC/PD Morning Meeting 08:00 MCC/OPS Morning and Wednesday 1:30 Meeting See also this log entry Daily RC Meeting Zoom Link Meeting ID: 160 867 4253 Passcode: 786506