Notes XO Integration Meeting 12.09.2022, posted by Frederik Wolff-Fabris on 12 Sep 2022, 09:55
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General Announcement:
- Machine tried the switch between 24 and 20keV at SA1 during the weekend: it was tuned 24keV at 280uJ max.;
after changes only around 150-200uJ was found and recovery took many hours. Therefore we will run for this week at 20keV for SA1 instruments.
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Notes XO Integration Meeting 07.09.2022, posted by Frederik Wolff-Fabris on 07 Sep 2022, 10:43
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General Announcement:
- With respect to the X-ray delivery parameters table: it is pre-filled with parameters agreed during the scheduling of user program.
Should any deviation from the original parameters occur, this has to be discussed with XO to be seen if that can be accommodated. Please do not consider |
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Notes XO Integration Meeting 05.09.2022, posted by Frederik Wolff-Fabris on 05 Sep 2022, 10:07
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General Announcement:
- If an instrument experiences a feature of machine that does not work, please do not hesitate in contacting the PRC, who is there to support you.
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Notes XO Integration Meeting 21.03.2022, posted by Frederik Wolff-Fabris on 31 Aug 2022, 10:16
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General Announcement:
- Announcement from Martin Doering on the next Winter maintenance period: 1. presented timeline for the coming WMP; 2. minor changes to the maintenance
task list; 3. pre-announce the electrical
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Notes XO Integration Meeting 29.08.2022, posted by Frederik Wolff-Fabris on 29 Aug 2022, 09:56
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General Announcement:
- During the next Wednesday XO Integration Meeting a kick-off presentation by Martin Doering will be done to present the next winter maintenance including
an electrical activity that will shutdown almost
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Notes XO Integration Meeting 24.08.2022, posted by Andreas Galler on 24 Aug 2022, 09:28
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General Announcement:
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Notes XO Integration Meeting 21.03.2022, posted by Frederik Wolff-Fabris on 22 Aug 2022, 09:50
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General Announcement:
- Power glitch on Saturday morning took two cryo streets down and beam was recovered more than 24:00 later.
- Naresh K. as PRC reminds instruments to retract CRLs and place beamlines in safe state after ending the beamtime on Mondays.
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Notes XO Integration Meeting 17.08.2022, posted by Frederik Wolff-Fabris on 17 Aug 2022, 11:19
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General Announcement:
- Machine is currently set at 12 GeV to best accommodate the requests for the next 3 weeks.
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Notes XO Integration Meeting 15.08.2022, posted by Frederik Wolff-Fabris on 15 Aug 2022, 09:49
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General Announcement:
- On Saturday 4AM there was a very short power glitch. Machine kept running and to our best knowledge only the SA3 GATT had to be reset afterwards.
If any group find any other affected device, please inform XO or the PRC.
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Notes XO Integration Meeting 10.08.2022, posted by Frederik Wolff-Fabris on 10 Aug 2022, 09:56
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General Announcement:
- Machine has restarted after the cryo failure: SA3 is receiving photons and tuning in SA1 and SA2 tunings are still ongoing.
- The SA3 beam pointing position (by the crosshair) was fixed on Monday.
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Notes XO Integration Meeting 08.08.2022, posted by Frederik Wolff-Fabris on 08 Aug 2022, 09:54
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General Announcement:
- The accelerator is down since Sunday morning. An oil pump of the warm compressor failed at around 7;00AM. In the afternoon a temperature of a cold compressor
bearing raised and had to be exchanged.
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Notes XO Integration Meeting 03.08.2022, posted by Frederik Wolff-Fabris on 03 Aug 2022, 10:10
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General Announcement:
- Regarding the cw32 photon energies: it is expected for 8 GeV to have up to 6keV for the Hard X-ray beamlines. A third harmonic attempt at SA2 will be
made. Expected photon intensities are in the order of
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Notes XO Integration Meeting 01.08.2022, posted by Frederik Wolff-Fabris on 01 Aug 2022, 10:02
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General Announcement:
- Today the SEPS interlock tests take place at all SASEs. This happens usually after maintenance periods and shall use the full day.
- For cw32: above 6.5keV only intensities of 500uJ shall be expected. An e-mail will be distributed by XO.
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Notes XO Integration Meeting 25.07.2022, posted by Andreas Galler on 25 Jul 2022, 09:14
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General Announcement:
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Today "bring up" works at FXE
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Notes XO Integration Meeting 20.07.2022, posted by Andreas Galler on 20 Jul 2022, 09:30
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General Announcement:
none
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Notes XO integration meeting 18.07.2022, posted by Andreas Galler on 18 Jul 2022, 09:31
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General Announcement:
none
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Notes XO Integration Meeting 13.07.2022, posted by Frederik Wolff-Fabris on 13 Jul 2022, 09:59
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General Announcement:
- Today and tomorrow the TUV / Interlock tests are taking place. Emergency OFF are bridged and work in the area is possible only with an EQP present.
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Notes XO Integration Meeting 11.07.2022, posted by Frederik Wolff-Fabris on 11 Jul 2022, 09:52
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General Announcement:
- User Operation Meeting will re-start on cw30 (Friday 29.07).
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Notes XO Integration Meeting 06.07.2022, posted by Frederik Wolff-Fabris on 06 Jul 2022, 10:22
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General Announcement:
- Interlock tests in tunnels start today so there is no tunnel access today. Tests are finishing tomorrow and then tunnel search is taking place.
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Notes XO Integration Meeting 04.07.2022, posted by Andreas Galler on 04 Jul 2022, 09:30
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General Announcement:
M. Döring:
almost all of the activities that should have been done until last Friday had been done
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