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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: 393
Entry time: 08 Feb 2023, 10:25
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Author: |
Frederik Wolff-Fabris |
Location: |
General |
Severity: |
Information |
Subject: |
Notes XO Integration Meeting 08.02.2023 |
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General Announcement:
- When questions or issues with operations or beam parameters appears, please contact the PRC. The Karabo main scenes are changed and the PRC phone can be directly found at them.
- As PRC A. Galler says that competing requests by SA1 and SA3 was taking place yesterday. So the decision was to run non-interleaved until Thursday when the plan will be revisited.
CTRL:
- Issue with Bassler cameras in SPB (only): still under investigation.
- PLC timing feedback devices: workaround was implemented and together with EEE further investigations are ongoing.
DA:
- Nothing to report.
EEE:
- Nothing to report.
VAC:
- Nothing major to report.
- ZZ in XTD10 for the exit slit was done on Monday.
XPD:
- Calorimeter for XPD is installed and running.
- FEL IMG in SA3 has a new feature installed by XPD and XO: in case of danger for the device the number of bunches will go to zero.
This takes into account the damage threshold of the total pulse energy of photon beam. Above a limit it will drive beam to 0 bunches.
Only installed at the FEL IMG and in case of questions please contact Andreas Koch.
DET:
- On Friday there is was a timing shift for pulse resolved detectors for SA2. That also appears with AGIPD.
Jolanta S.-D. says that at MID the shift is at 9 clocks; at HED is up to 15 clocks (thus around 100-138ns) when comparing to September, and depending on detector positions.
An enquire with machine has to be done if it relates to BAM or another device.
ITDM:
- Nothing to report.
XRO:
- SA3 exit slit: work/investigation is ongoing by XRO.
- Calibration of mirrors are almost done.
LAS:
- Nothing to report.
UNSYS:
- Nothing to report.
SPB:
- Nothing to report.
FXE:
- Nothing to report.
MID:
- Issue with CRL1 (first arm): device is interlocked in the OUT state for both X and Y axis. Zunaira A. says that arm1 is not part of SEPS Interlock.
Investigation with EEE has to take place. Operation can continue with current status.
- Issue with rotary motor for the spectrometer rotation appeared - seems to be damaged. On Monday chamber has to be open.
HED:
- Not present.
SCS:
- On the exit slit strategy/status: Mikako M. will discuss internally at XRO and go back to SCS.
SQS:
- Nothing to report; acknowledged the announcement done by the PRC. |