Difference between revisions of "The HPS Run Wiki"
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#* Check the beam position on the tagger viewer, it should be approximately in the center of the screen | #* Check the beam position on the tagger viewer, it should be approximately in the center of the screen | ||
#* Follow instructions under "Procedures" on the documentation tab for "Beamline"[https://wiki.jlab.org/hps-run/images/e/e6/HPS_beamline_comm.pdf]. To tune the beam on tagger dump and perform harp scans beam current should be <10 nA. | #* Follow instructions under "Procedures" on the documentation tab for "Beamline"[https://wiki.jlab.org/hps-run/images/e/e6/HPS_beamline_comm.pdf]. To tune the beam on tagger dump and perform harp scans beam current should be <10 nA. | ||
− | #* Check profile using 2C21 and tagger harp scans, and compare the positions and widths with previous scans ([https://logbooks.jlab.org/entry/ | + | #* Check profile using 2C21 and tagger harp scans, and compare the positions and widths with previous scans ([https://logbooks.jlab.org/entry/3688883],[https://logbooks.jlab.org/entry/3688885]) |
#** Positions on both harps should be within 1mm | #** Positions on both harps should be within 1mm | ||
#** Width on 2C21 should be <~0.1+/-0.05 mm | #** Width on 2C21 should be <~0.1+/-0.05 mm |
Revision as of 04:26, 16 June 2019
[edit]
Phone NumbersShift ScheduleShift-Taker's ChecklistHot CheckoutBeam Time AccountingRun Spreadsheet 2019,2016, 2015HPS Upgrade ERR |
Procedures
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Manuals |
JLab Logbooks
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HPS 2019 run, June X to August Y'
Beam energy 4.5 GeV
Important: Document all your work in the logbook!
Bluejeans for Run Meetings on DAY and DAY at 2pm
RC: Stepan Stepanyan
- (757) 575-7540
- 9 575 7540 from Counting Room
PDL: Valery Kubarovsky
- (757) 876-1789
- 9 876-1789 from Counting Room
Run Plan June 15 - 17, 2019Close the Hall at the beginning of the swing shift after everyone is out and MCC is ready to sweep
* !! Chicane magnets can be energized only when the hall is in Beam Permit, [1]. Chicane magnets must be off if the hall is in Restricted or in Controlled access.* The vacuum gauge used in SVT interlock (2H03) is broken. Watch the gauge 2H02, in case of a vacuum event valves will close and the beam will be shut-off. If the event is at 2H02 (loss of vacuum near HPS chamber) call SVT expert immediately and follow his/her instruction.Establish beam to the tagger dump
Bring beam to FC (for the first time this must be done with beamline expert):
Important Notes:
SVT RECOVERY PROCDURES |
General InstructionsDAQ RECOVERYIf DAQ crashed/broken:
Establishing Physics Quality Beam for HPS:
Note: in order to have reliable readings on two important for HPS BPMs, 2H00 and 2H02, beam current should be >30 nA.
Setting up the FSD threshold
hpsrun@clonpc11> /home/hpsrun/scripts/FSD/Calc_FSD_Threshold.exe
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Every Shift:
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Every Run:
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RC daily meetings at 2 pm in the counting-house 2nd-floor conference room.
BlueJeans Info:
URL: https://bluejeans.com/794825703
Meeting ID: 794825703
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Webcams:
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Accelerator: |
Slow Controls:
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Online & Offline: |
System/Person | Pager/Phone Number |
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Run Coordinator | (757) 575-7540 (cell) |
Physics Div. Liaison | (757) 876-1789 (cell) |
MCC-OPS | 7048 |
Crew Chief | 7045 |
Crew Chief | 9-879-3367 (cell) |
Program Deputy | 9-876-7997 (cell) |
Gate House Guard | 5822 |
DAQ/Online | (757) 869-2188 (cell) |
SVT | (757) 310-7198 (cell) |
ECAL | (757) 810-1489 (cell) |
Slow Controls | (757) 748-6922 (cell) |
Beamline | (757) 303-3996 (cell) |
Engineering | (757) 748-5048 |
Hall-B Floor | 5165 |
Hall-B Space Frame | 5170, 5171 |
Hall-B Forward Carriage | 5371 |
Hall-B Counting Room | 5126, 5244, 5246, 5247 |
Hall-B Gas Shed | 7115 |