Notes XO Integration Meeting 17.10.2022, posted by Andreas Galler on 17 Oct 2022, 09:31
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General Announcement:
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Notes XO integration meeting 12.10.2022, posted by Andreas Galler on 12 Oct 2022, 09:16
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General Announcement:
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nothing major
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Notes XO Integration Meeting 10.10.2022, posted by Frederik Wolff-Fabris on 10 Oct 2022, 10:09
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General Announcement:
- Wajid E. reminds DOC is not working this week but the DRC will take the calls over the week and redirect to respective OCD inside DATA department.
- Olivier M. mentions to use drc-xfel@xfel.eu for contacting the DRCs. However, the fastest way to communicate for urgent matters is using the regular |
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Notes XO Integration Meeting 05.10.2022, posted by Frederik Wolff-Fabris on 05 Oct 2022, 10:11
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General Announcement:
- XFEL got 12 bottles of He gas (50 l; 200 bar) which are connected to the central supply. Only SA1 will receive He gas from central gas supply in order
to guarantee the run until the end of 2022.
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Notes XO Integration Meeting 28.09.2022, posted by Frederik Wolff-Fabris on 28 Sep 2022, 10:02
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General Announcement:
- Announcement: September 30th is the deadline for submitting the Maintenance task list. So far XO received 3 lists.
- Maurizio V. informs that this moment some groups are not yet aware of the 03.12 electrical intervention. The Maintenance time is therefore shorted. XRO |
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Notes XO Integration Meeting 26.09.2022, posted by Frederik Wolff-Fabris on 26 Sep 2022, 10:14
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General Announcement:
- Steffen H. sent an e-mail to instruments scientists informing for a meeting on functional controls to the instruments: Please contact back Steffen H.
for participation.
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Notes XO Integration Meeting 21.09.2022, posted by Frederik Wolff-Fabris on 21 Sep 2022, 10:18
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General Announcement:
- A power glitch was detected at around 05:50AM today and it was transparent for the machine. Please check your systems are also running normally.
- A reminder will be sent to xo-info for the deadline to submit the winter maintenance task list.
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Notes XO Integration Meeting 19.09.2022, posted by Frederik Wolff-Fabris on 19 Sep 2022, 09:54
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General Announcement:
- General announcement: reminder that on September 30th is the deadline to submit the winter maintenance task list. Tasks that are announced later may
be included but it cannot be guaranteed to be
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Notes XO Integration Meeting 14.09.2022, posted by Frederik Wolff-Fabris on 14 Sep 2022, 10:11
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General Announcement:
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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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