Difference between revisions of "The HPS Run Wiki"
Jump to navigation
Jump to search
Line 184: | Line 184: | ||
#* Ask MCC to establish 50 nA beam with <font color=red>HPS</font> orbit locks on (We need '''HallBHPSOrb''' not '''HallBOrb''' configuration). <b>For orbit lock positions on <font color=red>2H00(X=0.00,Y=0.00) and on 2H02(X=-1.00,Y=-0.85). Use the 2.82 mm SVT collimator. </font></b>. | #* Ask MCC to establish 50 nA beam with <font color=red>HPS</font> orbit locks on (We need '''HallBHPSOrb''' not '''HallBOrb''' configuration). <b>For orbit lock positions on <font color=red>2H00(X=0.00,Y=0.00) and on 2H02(X=-1.00,Y=-0.85). Use the 2.82 mm SVT collimator. </font></b>. | ||
#* Tune beam profile at HPS using measured widths on 2H02A harp. The required beam profile at 2H02A harp is: X-width <~0.25 mm, Y-width <~ 0.10 mm for commissioning, and Y-width ~0.05 for physics running, and the tilt angle <15 degrees. | #* Tune beam profile at HPS using measured widths on 2H02A harp. The required beam profile at 2H02A harp is: X-width <~0.25 mm, Y-width <~ 0.10 mm for commissioning, and Y-width ~0.05 for physics running, and the tilt angle <15 degrees. | ||
− | #* Check the beam spot on chromax viewer | + | #* Check and log the beam spot on chromax viewer |
#* The halo counter rates before HPS must be low: | #* The halo counter rates before HPS must be low: | ||
#*# UPS-L and UPS-R few Hz/nA, | #*# UPS-L and UPS-R few Hz/nA, |
Revision as of 18:59, 2 March 2016
[edit]
HPS 2016 run, February 4 to March 14, weekends only.
Shifts are manned from Friday 3pm to 7am on Monday.
Beam energy 2.3 GeV (1 pass).
Important: Document all your work in the logbook!
Bluejeans for Run Meetings on Thursdays and Fridays at 2pm
Spring 2015 Final @ 1 GeV:
Phone NumbersShift ScheduleShift-Taker's ChecklistHot CheckoutBeam Time AccountingRun Spreadsheet 2016, 2015 |
Procedures
|
Manuals |
JLab Logbooks
|
RC: Nathan Baltzell
- (757) 575-7540
- 9 575 7540 from Counting Room
PDL: Harut Avakian
Run Plan for February 26 - 29, 2016:Start close-up of the Hall at 3pm on Friday, March 4When hall reaches "Beam Permit", turn on the chicaneEstablish beam to the tagger dump
Bring beam to FC:
Miscellaneous Notes:
|
General Instructions:Locking up the hall on Fridays
Acceptable Beam Conditions:To establish good beam conditions:
Recovering from beam trips when running SVT at 0.5 mm:
Every Shift:
Every Run:
Setting up Chicane for E=2.3 GeV:Note: This requires Beam Permit and NO beam to HPS / Faraday Cup.
SVT Instructions:
ECAL Instructions:
|
|
|
|
.
Webcams:
|
Accelerator: |
Slow Controls:
|
Online & Offline: |
System/Person | Pager/Phone Number |
---|---|
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) 541-7539 (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 |