Difference between revisions of "Template:ShortTermSchedule-RGK"
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Line 38: | Line 38: | ||
:: 08:00 – 16:00: | :: 08:00 – 16:00: | ||
::: - ACC completes change from 5-pass to 3-pass beam | ::: - ACC completes change from 5-pass to 3-pass beam | ||
− | ::: - Target Group completes change from LD2 to LH2 target (<font color=" | + | ::: - Target Group completes change from LD2 to LH2 target (<font color="red">Chris Keith</font>, <font color="red">James Brock</font>) |
:: 16:00 – 19:00 – Beam tuning | :: 16:00 – 19:00 – Beam tuning | ||
− | ::: - Tune beam to tagger dump yoke with necessary harp scans (<font color=" | + | ::: - Tune beam to tagger dump yoke with necessary harp scans (<font color="red">Eugene Pasyuk</font>) |
− | ::: - Take Moller run (<font color=" | + | ::: - Take Moller run (<font color="red">Nathan Baltzell</font>) |
− | ::: - Tune beam to Faraday cup with empty target (<font color=" | + | ::: - Tune beam to Faraday cup with empty target (<font color="red">Eugene Pasyuk</font>) |
− | ::: - Fill LH2 target (<font color=" | + | ::: - Fill LH2 target (<font color="red">Chris Keith</font>, <font color="red">James Brock</font>) |
− | :: 19:00 – 23:00 – Trigger validation (<font color=" | + | :: 19:00 – 23:00 – Trigger validation (<font color="red">Valery Kubarovsky</font>) |
::: - Complete trigger validation test plans with DAQ | ::: - Complete trigger validation test plans with DAQ | ||
::: - Pin runs for immediate cooking | ::: - Pin runs for immediate cooking | ||
:: 23:00 – 24:00 – Luminosity scans (shifters) | :: 23:00 – 24:00 – Luminosity scans (shifters) | ||
::: - Take 1 hr runs at 10, 20, 30, 40, 50, 60, 75 nA | ::: - Take 1 hr runs at 10, 20, 30, 40, 50, 60, 75 nA | ||
− | + | ||
*'''Saturday, Dec. 16''': | *'''Saturday, Dec. 16''': | ||
:: 00:00 – 08:00 – Luminosity scans cont’d (shifters) | :: 00:00 – 08:00 – Luminosity scans cont’d (shifters) | ||
::: - Take 1 hr runs at 10, 20, 30, 40, 50, 60, 75 nA | ::: - Take 1 hr runs at 10, 20, 30, 40, 50, 60, 75 nA | ||
− | :: 08:00 – 22:00 - DC test plan part I (<font color=" | + | :: 08:00 – 22:00 - DC test plan part I (<font color="red">Florian Hauenstein</font>) |
::: - DC HV studies (75M trigger runs) – follow DC test plan document | ::: - DC HV studies (75M trigger runs) – follow DC test plan document | ||
::: - Collect data for gain calibration CTOF, ECAL, FTOF, HTCC | ::: - Collect data for gain calibration CTOF, ECAL, FTOF, HTCC | ||
Line 64: | Line 64: | ||
:: 00:00 – 08:00 – Data collection (shifters) | :: 00:00 – 08:00 – Data collection (shifters) | ||
::: - Continued data taking from previous shift | ::: - Continued data taking from previous shift | ||
− | :: 08:00 – 11:00 – Streaming readout tests (<font color=" | + | :: 08:00 – 11:00 – Streaming readout tests (<font color="red">Sergey Boyarinov</font>, <font color="red">David Lawrence</font>) |
::: - Run test plan with FT energized | ::: - Run test plan with FT energized | ||
− | :: 11:00 – 22:00 – DC test plan part II (<font color=" | + | :: 11:00 – 22:00 – DC test plan part II (<font color="red">Florian Hauenstein</font>) |
:: 22:00 – 24:00 – Data collection (shifters) | :: 22:00 – 24:00 – Data collection (shifters) | ||
::: - Run with nominal trigger | ::: - Run with nominal trigger | ||
Line 75: | Line 75: | ||
::: - Run with nominal trigger | ::: - Run with nominal trigger | ||
::: - Use nominal DC setting defined by Florian | ::: - Use nominal DC setting defined by Florian | ||
− | :: 08:00 – 14:00 – Reverse solenoid polarity (<font color=" | + | :: 08:00 – 14:00 – Reverse solenoid polarity (<font color="red">Eugene Pasyuk</font>, <font color="red">Engineering</font>) |
:: 14:00 – 24:00 – Data collection (shifters) | :: 14:00 – 24:00 – Data collection (shifters) | ||
::: - Run with nominal trigger | ::: - Run with nominal trigger | ||
Line 87: | Line 87: | ||
:: 07:00 – 08:00 – Prepare CLAS12 for accelerator down | :: 07:00 – 08:00 – Prepare CLAS12 for accelerator down | ||
::: - Turn CLAS12 detectors off (shifters) | ::: - Turn CLAS12 detectors off (shifters) | ||
− | ::: - Ramp down magnets (<font color=" | + | ::: - Ramp down magnets (<font color="red">Eugene Pasyuk</font>) |
− | ::: - Empty and secure target (<font color=" | + | ::: - Empty and secure target (<font color="red">Chris Keith</font>, <font color="red">James Brock</font>) |
| valign=top | | | valign=top | |
Revision as of 11:15, 9 December 2023
Run Coordinator: Annalisa D'Angelo (757) 575-7540
PDL: Daniel Carman (9-) 757 876-1789; Office: x5586
Daily RC/OA Meetings at 13:00 in CH Room 200C, and on ZOOM: URL Link (Meeting ID: 1611984219; Passcode: RGD-RC23), except on Wednesdays, which is on ZOOM ONLY @ 15:30 due to the conflict with the 13:30 MCC Scheduling/Planning meeting.
Important Notes
Do NOT change FSD settings without approval from RC or beamline expert!
- In case of medical or fire emergency, call 9-911 from a LANDLINE phone in the Counting House and inform the Crew Chief and RC.
- In case of evacuation of the Counting Room (e.g., due to a fire alarm), grab the shift expert phone and leave the room through the "EXIT" door leading to the parking lot. Do not leave through the hallway! Call the RC once outside so the latter will call MCC to turn the beam OFF to Hall B and inform other Hall B staff members.
- 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 to arrange replacements.
- Remote shift: If needed, worker shifts can be taken from off-site. Inform the PDL and RC. Also, make sure that you follow the instructions under the "Shift Worker" tab, as you need some lead time to set up!
- Note to Shift Takers:
- ◊ Read the ESAD, COO, RSAD, and ERG documents found on the "Current RG-K Run Info" as well as the yellow folder in the counting room. Before you start your first shift on the current experiment, you must sign on the list in the yellow folder. Thereby, you confirm that you have read and understand their content.
- ◊ Read at least the previous 24 hours logbook entries to be aware of recent run details and changes;
- ◊ Arrive at least 10 minutes early for shift change;
- ◊ Refresh the runwiki page/tabs; look over it/them every shift:
- - Follow the Shift Expert/Worker tab's instructions.
- ◊ Do not spend more than 15-20 min trying to fix a problem. In case of any issue, contact the On-call Experts or the RC.
- ◊ Review these important links:
- - Recent Changes and Current Issues
- - General How-to for beam restoration procedures and Møller runs.
Run Plan, Friday, Dec. 15 - Tuesday, Dec. 19, 2023
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General Instructions
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Reference Values
FSD Thresholds from RG-K
- Upstream: 2 kHz
- Midstream: 2 kHz
- Downstream: 100 kHz
- BOM: 50 kHz
- 5 ms dwell time
Harp Scan References from RG-D
- 2H01 [3]; x= -1.4 mm; y= 0.0 mm
- Tagger (2C24A) [4]: x= -2.0 mm; y= +0.6 mm
- 2C21A [5]: x= -0.4 mm; y= +0.6 mm (less important; values form RG-C)