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Technical integration and coordination
SASE1 Status and SASE3 Readiness
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Technical integration and coordination logbook, Contact: A. Violante, G. Wellenreuther |
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Message ID: 205
Entry time: 08 Mar 2021, 10:49
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Author: |
Frederik Wolff-Fabris |
Location: |
General |
Severity: |
Information |
Subject: |
Notes XO Integration Meeting 08.03.2021 |
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General Announcement:
- SPB/SFX will continue receiving beam this week for commissioning.
- Issues with access to the Operations/21 e-log: SPB run coordinator wrote to wrote to the admin but no answer so far. Entries by Adrian M. while using VPN also did not
work.
XO will follow with IT (see below).
- Gerd W. reports that works in SCS chicane are done and the radiation interlock keys are returned.
CTRL:
- Some observations triggered by DOC regarding XGM trains coming too late (20s). An update will be made later on the day or next days.
DA:
- Not present due to DOC shift compensation day.
EEE:
- Nothing to report.
VAC:
- Nothing to report.
XPD:
- A. Koch and Theo M. say no issues to XPD were reported. All operating fine.
DET:
- Commissioning beamtime with SPB detectors. The AGIPD program for last week was completed successfully.
ITDM:
- Janusz S. says on the e-log issues that administrator of the e-log has the power to include new people.
While using VPN access one can read the e-log and post entries using the copy function from another e-log. Nothing in the procedure has changed from past time.
XRO:
- Nothing to report.
LAS:
- SA1 PP-laser recovered power for SPB and is delivering in the nominal power level.
- SA3 AMPHOS was switching off at random during the weekend; no reliable operation in SA3. LAS is in contact with external company.
UNSYS:
- Cell4 and cell6 in SA2 required intervention from expert (Suren K.) during the weekend.
SPB:
- Drift of horizontal beam position was observed on the weekend and reported to the DOC which provided a tool to diagnostic the drift. SPB/SFX would like to thank the DOC
for the availability.
Beam pointing was changing every hour and was difficult to keep into M1 and M2. Theo M. says the XGM drift happened in the horizontal by many mm. DOC can not solve and
then contacted Optics group.
The observed drift seemed to be too big to be compensated. Richard B. says the movement was seen from XTD9 XGM and was a fast drift.
Andreas G. will address communication channels between DOC/DRC and PRC (PRC was not informed).
FXE:
- Floor refurbishment starts today.
- Last Wednesday it was checked the gate valves are corrected integrated in EPS and MPS. If shutter is open this signal is sent to the MPS and triggers closing V0.
MID:
- All fine.
HED:
- Nothing to report.
SCS:
- Nothing to report.
SQS:
- All good at SQS. |