Difference between revisions of "Run Meeting: March 5th, 2018"
Jump to navigation
Jump to search
| Line 33: | Line 33: | ||
: 19:50 Raster X power off ---> https://logbooks.jlab.org/entry/3542196 | : 19:50 Raster X power off ---> https://logbooks.jlab.org/entry/3542196 | ||
: 20:40 Bill Gunning enter under control access to repair. 24V power supply replaced ---> https://logbooks.jlab.org/entry/3542226 | : 20:40 Bill Gunning enter under control access to repair. 24V power supply replaced ---> https://logbooks.jlab.org/entry/3542226 | ||
| − | :: ~ | + | :: ~2 without production. |
<span style=color:blue>'''Sunday March 4th'''</span> | <span style=color:blue>'''Sunday March 4th'''</span> | ||
Revision as of 00:18, 4 March 2018
Back to:
4:00PM Run Meeting, Counting house meeting room (200C)
RC: Carlos Ayerbe
Summary of past 72h:
Accelerator
- 7:30 - ARC magnet issues causes the beam to be off. Same problem was reported last Wednesday. ---> https://cebaf.jlab.org/dtm/open-events?event_id=3456
Friday March 2nd
Swing shift
- data production
Saturday March 3rd
Owl shift
- data production
- 00:50 beam off ~1h due HPA water problem
- Due to a misunderstanding in the crew, two runs with H2 were taken instead of He3.
Day shift
- data production
- 09:27 Beam to the Hall off ~1.5h due to Beamstopper A-chain dropped ---> https://logbooks.jlab.org/entry/3541990
Swing shift
- data production
- 19:50 Raster X power off ---> https://logbooks.jlab.org/entry/3542196
- 20:40 Bill Gunning enter under control access to repair. 24V power supply replaced ---> https://logbooks.jlab.org/entry/3542226
- ~2 without production.
Sunday March 4th
Owl shift
- data production
Day shift
- data production
Swing shift
- data production
Monday March 5th
Owl shift
- 9:00 Beam Studies
- Parasitic data
- 11:00 Controlled Access
- LHRS Polarity changed
- Vacuum minor inspection
- Walk-through
Day shift
- LHRS positrons data
- RHRS data production
DATA Status
Round IX. Column 25/(24+4).
Plan:
-Changing LHRS polarity -measuring positrons (LHRS) -Normal running RHRS
Total: two shifts.
EXTRA:
- Monday Beam Studies
- Start 9:00 am
- opportunistic beam.
- FFB (2h)
- Beam OFF
- 'eta' tool devel (2h)
- Optics (3h)
- Beam back 16:00-17:00.
- Tuesday RF Recovery
- Start 8:30
- Ends 12:30
Slides
- Pass 1 Overview (Evan)
- Beam quality cut (Bane)
Tritium elog: https://hallaweb.jlab.org/dvcslog/H3/
BlueJeans connection info:
To join the Meeting: https://bluejeans.com/372278653