Difference between revisions of "Fall 2016 GlueX Run"
From Hall D Ops Wiki
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* 2016/10/08 - 2016/12/21, 65 days; see [https://www.jlab.org/div_dept/physics_division/experiments/schedule.html Accelerator Schedule] | * 2016/10/08 - 2016/12/21, 65 days; see [https://www.jlab.org/div_dept/physics_division/experiments/schedule.html Accelerator Schedule] | ||
*[https://halldweb.jlab.org/hdops/wiki/index.php/Main_Page Information for shift takers] | *[https://halldweb.jlab.org/hdops/wiki/index.php/Main_Page Information for shift takers] | ||
| − | *[ | + | *[[Training and Safety | Training and Safety Documents]] |
*[https://www.jlab.org/Hall-D/shifts/ Shift schedule] | *[https://www.jlab.org/Hall-D/shifts/ Shift schedule] | ||
*[https://logbooks.jlab.org/book/hdlog Hall D run logbook (HDLOG)] | *[https://logbooks.jlab.org/book/hdlog Hall D run logbook (HDLOG)] | ||
Revision as of 11:15, 29 September 2016
Contents
General Information
- Experiment: GlueX E12-06-102 Production
- 2016/10/08 - 2016/12/21, 65 days; see Accelerator Schedule
- Information for shift takers
- Training and Safety Documents
- Shift schedule
- Hall D run logbook (HDLOG)
Run configuration:
- Beam energy: 11.632 GeV
- Solenoid on at 1350A.
- Beam current: CW 1 nA-1.5 μA. 250 MHz frequency.
- Goniometer diamond radiators: TBD. Specific meeting to discuss this to come. We presently have test diamonds:
- J1a50 (50 μm, 4.1·10-4 R.L.),
- JD70-118 (20 μm, 1.6·10-4 R.L.), middot;10-4 R.L.),
- JD70-119 (20 μm, 1.6·10-4 R.L.), middot;10-4 R.L.),
- and possibly some new diamonds
- J70-100 (55 μm, 4.5·10-4 R.L.),
- J70-105 (60 μm, 4.9·10-4 R.L.),
- JD70-104 (23 μm, 1.6·10-4 R.L.), middot;10-4 R.L.),
- JD70-108 (17 μm, 1.6·10-4 R.L.), middot;10-4 R.L.),
- Goniometer diamond radiators: TBD. Specific meeting to discuss this to come. We presently have test diamonds:
- Tagger quadrupole on (-4.2 A).
- Collimator hole: Both 5 mm diameter and 3.4 mm diameter. Default running: 5.0 mm
- Target: LH2 target: cryogenic target
Schedule details
- Oct. 1st-Oct. 7th: Electron beam restoration
- Oct. 8th-Nov. 22nd: Hall D Fall run, part 1.
- Nov. 23rd-Nov. 27th: Thanksgiving break.
- Nov. 28th-Dec. 18th: Hall D Fall run, part 2 (includes 2 day of beam restoration).
- Dec. 19th-Dec. 21st: TBD
- Every Tuesdays: 12h of beam study. Every Thursdays, if necessary: 8h of RF recovery.
List of Run Coordinators and Physics Division Liaison
- RCs:
- Sat. Oct. 1 - Fir. Oct. 7 (7 days): Alexandre Deur (accelerator restoration)
- Sat. Oct. 8 - Wed. Oct. 19 (11 days): Alexandre Deur
- Wed. Oct. 19 - Wed. Nov. 2 (14 days): Mark Dalton
- Wed. Nov. 2 - Wed. Nov. 16 (14 days): Paul Eugenio
- Wed. Nov. 16 - Wed. Nov. 23: (7 days): Naomi Jarvis
- Wed. Nov. 23 - Sun. Nov. 27: (4 days): Thanksgiving shutdown: very likely RC not necessary
- Sun. Nov. 27 - Wed. Dec. 7: (10 days): Adesh Subedi
- Wed. Dec. 7 - Mon. Dec. 19: (12 days): David Lawrence
- Mon. Dec. 19 - Wed. Dec. 21: (2 days): If RC necessary, TBD
-
- PDL, Benedikt Zihlmann
