Notes XO Integration Meeting 23.08.2023, posted by Andreas Galler on 21 Aug 2023, 09:26
|
General Announcement:
CTRL:
DA:
EEE:
VAC:
XPD:
DET:
ITDM:
XRO:
LAS:
UNSYS:
SPB/SFX:
- due techincal issues no beamtime
FXE:
MID:
HED:
- not enough intensity to pump samples
- experiment was a partial succes
SCS:
SQS:
SXP:
DRC
PRC
|
Notes XO Integration Meeting 16.08.2023, posted by Andreas Galler on 16 Aug 2023, 09:24
|
General Announcement:
CTRL:
DA:
EEE:
VAC:
XPD:
DET:
ITDM:
XRO:
LAS:
UNSYS:
SPB/SFX:
- Issue with Hexapod of sample changer.
FXE:
- not present;
- frequent error with PPODL, locked station --> investigated by CTRL (wajid)
MID:
- Julabo chiller
- switching off recurrenlty
HED:
SCS:
SQS:
SXP:
DRC
PRC
|
Notes XO Integration Meeting 14.08.2023, posted by Andreas Galler on 14 Aug 2023, 09:30
|
General Announcement:
CTRL:
- nothing to report
DA:
- Nothing to report.
EEE:
- Motor issue with SPB
PLC is investigating
VAC:
- All running fine.
XPD:
- Everything fine from XPD.
DET:
- Nothing to add.
ITDM:
- Nothing to report.
XRO:
- Nothing to report.
LAS:
- Nothing to report.
UNSYS:
- Everything is fine.
SPB:
- see motor issue EEE
FXE:
- nothing to report
MID:
- Julabo Chiller
switched off by itself --> curculation stopped
AGIPD not harmed
HED:
- nothing to report
SCS:
- Nothing to report.
SQS:
- Nothing to report
SXP:
- Nothing to report
|
Notes XO Integration Meeting 09.08.2023, posted by Frederik Wolff-Fabris on 09 Aug 2023, 09:43
|
General Announcement:
- Starting this semester, a jitter report will be started at the UOM on the blue weeks.
Instruments are kindly requested to make a 2-3 mins report on experience with jitter for the previous few weeks, especially in relation to instabilities with beam.
CTRL:
- Issue at HED with Jungfrau detector module2: workaround is put in please and seem to work fine. Also issue looks like to be specific only to this module / detector controller.
Once experts return from holidays more investigation will be done.
DA:
- Nothing to report.
EEE:
- Nothing to report.
VAC:
- All running fine.
XPD:
- Everything fine from XPD.
DET:
- Nothing to add.
ITDM:
- Nothing to report.
XRO:
- Nothing to report.
LAS:
- Nothing to report.
UNSYS:
- Problem with SA3/cell9 got stuck (third time). Not clear if it is a mechanical or control system issue. Further investigation during the winter maintenance period.
Error is currently fixed and undulator is running.
SPB:
- Nothing to report. PCS experiment is running well.
FXE:
- Nothing to report.
MID:
- All fine at MID.
HED:
- Will get in touch with CTRL to discuss Detector fix.
SCS:
- Nothing to report.
SQS:
- Not present.
SXP:
- Nothing to report. |
Notes XO Integration Meeting 07.08.2023, posted by Frederik Wolff-Fabris on 07 Aug 2023, 09:50
|
General Announcement:
- A. Silenzi is the DRC for this week and will send an e-mail to instrument local contacts for the jour-fixe meeting this afternoon.
CTRL:
- Movement issue in SA3 watchdog: after splitting the system it became more stable and will monitor it for next days.
- HED reported a bug with Jungfrau and will deploy the fix today.
DA:
- Nothing to report.
EEE:
- Follow up of a problem in SQS rack room (grounding): it was corrected in Thursday and now everything is fine.
VAC:
- Nothing to report.
XPD:
- Solution from CTRL to watchdog in SA3 is working fine.
DET:
- AGIPD at SPB: the chiller for cooling electronics (not the Julabo) failed. Investigation shows that interlock worked well and further investigation to be done after replacement.
- Jungfrau module2 needs work at HED and will be followed up.
ITDM:
- Nothing to report.
XRO:
- Nothing to report.
LAS:
- Sunday morning issue with SA1 PP-laser that shutdown the AMPHOS. It was brought up by OCD at the same day.
- Need to coordinate with EEE on crate work for SA2.
UNSYS:
- All fine with Undulators systems.
SPB:
- Issue with AGIPB: there is a spare to be changed and further investigations to be done.
FXE:
- Nothing to report.
MID:
- Nothing to report.
HED:
- All fine with beam last week.
- Ticket is ongoing to solve issue on Jungfrau for next week. Wajid E. says a deployment will be made this week.
SCS:
- Nothing to report.
SQS:
- Not present.
SXP:
- Nothing to report. |
Notes XO Integration Meeting 02.08.2023, posted by Frederik Wolff-Fabris on 02 Aug 2023, 10:12
|
General Announcement:
- Status of machine: a lot of work was done last days on laser injector and RF jitter; all seems to be OK and improvement were done.
Concluded that electron beam shape is now Gaussian and right now SASE is being tuned. Aim is to have about 2mJ in SA1 and 1mJ in SA2 at 9keV. Beam to be handled to the instruments on Thursday morning, as
planned.
- MID HED asked on use of HXRSS this week/next week. To be discussed at the daily Ops meeting today.
CTRL:
- Investigating the MOV loop in SA3 watchdog.
DA:
- Nothing to report.
EEE:
- Routine checks in rack for instruments (currents for ground lines). One rack presented an issue and today there is a plan to disconnect the wrong wiring line and a second power will be installed.
No impact shall be seen on motors using 40V at SQS.
VAC:
- Nothing to report.
XPD:
- If HED or MID goes to use seeding then N. Kujala has to setup the Hirex.
DET:
- Nothing to report.
ITDM:
- Nothing to report.
XRO:
- Nothing to report.
LAS:
- Progress in SA1 PP-L going well.
UNSYS:
- Error in gap of SA1 cell 10 undulator. It seems to be fine now.
SPB:
- Preparing for the shifts from tomorrow.
FXE:
- Nothing to report.
MID:
- Will discuss with HED on the using of beam for next 2-3 weeks.
HED:
- Nothing to add.
SCS:
- Nothing to report.
SQS:
- Not present.
SXP:
- Nothing to report. |
Notes XO Integration Meeting 31.07.2023, posted by Andreas Galler on 02 Aug 2023, 09:27
|
CTRL
- still investigating the slowness in SA3 --> which wtachdog is repsonsible
DA:
- not present
EEE:
- nothing to be reported
VAC
- nothing major to report
XPD:
- part of slownwss in SA3 response team with CTRL
DET:
- nothinbg major, and despite beam qualityu some calibration data could be taken
iTDM:
- wil investagete BSASLER 2 issues
XRO:
- nothing major
LAS:
- SA1 AMPHOS service finsihed
- NOPAs are being brought up
SA3:
- spurious switch off of seeder over the weekend, but could be brought up
- comment on LASERMET
UNSYS:
- last week issue with cel9 SA3, undulator was not moving but isue solved
PRC:
- beam was not super performing but some instruent tuning tasks could be done
- SXP wanring light was broken and repaired on Sat
- pointing difference between SQS and SCS leads to delays in tuning by the machine
- the beam should be on the crosshair, and if that needed to be changed XPD can do that easily.
- SA1 FEL imager stalled on Sunday -->
SPB/SFX:
- beam could be used over the weekend, but only calibration constants could be taken or AGIPD
FXE:
- nothing to report
MID:
- beam was used and to a major fraction this was succesful
HED:
- the planned program could be done
SCS:
- nothing to report
SQS:
-
SXP:
- PPLASER couldn't be used |
Notes XO Integration meeting 26.07.2023, posted by Andreas Galler on 26 Jul 2023, 09:21
|
General Announcement:
- The injector Laser Window had been exchanged yesterday and currently leak search is ongoing. Tuning is expected to start around lunch time.
CTRL:
DA:
EEE:
VAC:
XPD:
DET:
ITDM:
XRO:
LAS:
- PPLAS in SA1 will not be ready this week
- hopefully finished by the end of this week
- please conatct Radu for continuous updates
UNSYS:
SPB/SFX:
- Nothing to repoert ready for beam
FXE:
MID:
HED:
SCS:
SQS:
SXP:
DRC
PRC
|
Notes XO Integration Meeting 24.07.2023, posted by Frederik Wolff-Fabris on 24 Jul 2023, 09:49
|
General Announcement:
- Machine still works in improving performance. News will be posted at xo-info.
- Mikako M. And Idoia F. presented the summary of photon commissioning activities for SA1, SA2 and SA3:
SA1: https://in.xfel.eu/elog/XRO+Beam+Commissioning/206
SA2: https://in.xfel.eu/elog/XRO+Beam+Commissioning/186
SA3: https://in.xfel.eu/elog/XRO+Beam+Commissioning/201
CTRL:
- Last week prioritized work with bring up days at instrument workplaces.
DA:
- Bring up days last week; everything went smooth.
EEE:
- Bring up days went well.
VAC:
- Nothing to report.
XPD:
- Everything is fine with Diagnostics.
DET:
- Bring up days went fine.
ITDM:
- Dcache update taking place tomorrow for two days (old data affected). GPFS storage works as usual.
XRO:
- Handover to be explained after the meeting (see above).
LAS:
- Nothing to report.
UNSYS:
- Everything is fine.
SPB:
- Bring up days went well and some minor issues are being worked on.
FXE:
- Nothing to report.
MID:
- All fine at MID.
HED:
- Quick ZZ today to XTD6 to verify camera motors.
SCS:
- Nothing to report.
SQS:
- Nothing to report.
SXP:
- Not present. |
Notes XO Integration Meeting 19.07.2023, posted by Frederik Wolff-Fabris on 19 Jul 2023, 10:25
|
General Announcement:
- SEPS interlock tests are done in SA1 and SA2. It continues tomorrow in SA3 during the morning.
- Machine accelerator startup is ongoing. Photons are being produced and operators are working hard to improve conditions.
- When summer maintenance started in mid-June some instruments' staff were entirely gone and none were available to open hutches, which delayed some tasks.
XO will have a look next maintenance into this issue.
CTRL:
- Proceeding with bring up days.
DA:
- Working on the bring up days.
EEE:
- Work with bring up days and support SEPS tests.
VAC:
- All normal with VAC systems.
XPD:
- Not present.
DET:
- Nothing to report.
ITDM:
- Nothing to report.
XRO:
- Starting today with ramp up.
- ZZ for M6 mirror in SA3 tomorrow morning.
LAS:
- Received report from Pouneh S. on the Lasermet events.
UNSYS:
- All fine.
SPB:
- Nothing to report.
FXE:
- Nothing to report.
MID:
- All fine at MID.
HED:
- Nothing to report.
SCS:
- Busy at beamline.
SQS:
- Not present.
SXP:
- Not present. |
Notes XO Integration Meeting 17.07.2023, posted by Frederik Wolff-Fabris on 17 Jul 2023, 09:53
|
General Announcement:
- SEPS interlock tests are taking place today. An e-mail was sent to xo-info last Friday containing information about the order of the tests.
CTRL:
- Start with bring up days (SCS and SXP today) the whole week.
- Workaround solution for PLC/Karabo was deployed but needs to be redone tomorrow at 8AM tomorrow. An e-mail will be sent to xo-info.
DA:
- Nothing to report.
EEE:
- Bring up days and support of SEPS.
VAC:
- Nothing to report.
- As PRC, Martin D. says on Saturday morning issues with AIBS blocked beam operation. Solved by DRC and EEE/PLC OCD.
XPD:
- Nothing to report.
DET:
- Nothing to report.
ITDM:
- Data analysis of experiments (past ones): to be migrated on next week over three days. E-mail to be sent to xo-info.
XRO:
- Involved in the SEPS interlock today.
- ZZ for HED Mono was successful by power cycling device Not yet clear if camera is broken or a Karabo/PLC issue.
LAS:
- Nothing to report.
UNSYS:
- All fine.
SPB:
- Nothing to report.
FXE:
- Nothing to report.
MID:
- Nothing to report.
HED:
- PP laser work this week and then setting up beamtime for cw31.
SCS:
- Not present.
SQS:
- Nothing to report.
SXP:
- Not present. |
Notes XO Integration Meeting 12.07.2023, posted by Frederik Wolff-Fabris on 12 Jul 2023, 10:18
|
General Announcement:
- There were two power glitches last night observed at Desy which switched OFF some cooling water pumps. Please check your systems and let XO know if you were also affected.
- SEPS Interlock tests driven by RPOs with help from Maurizio V. and CTRL colleagues are now scheduled to take place on Monday 17.07 instead of tomorrow.
This is because the required bunch patterns may not be provided by machine in due time this week. A tentative schedule for each instrument/SASE will be made in the coming day(s).
- Martin Doering mentions an e-mail was sent out to groups asking for the feedback on tasks that were postponed or cancelled. Please inform xo-planning if you have tasks in these situations.
- Steffen H. says starting today responsibility for the Data Acquisition services (Karabo devices and data group configuration) has been transferred from ITDM to CTRL.
So CTRL will be the support contact together with DOC. A small task force develops the DAQ at CTRL. Please contact CTRL and Steffen H. in case of questions.
CTRL:
- Deploy Karabo beckoff loops due to some bugs at PLC side which affects communication at Karabo. Patch for Karabo was prepared and will be deployed today at 13:00 in SA1-2-3 the moving loops; downtime few
minutes.
- Hardware intervention done by IT in replacing a mother board at SA3 which runns PLC loops. Takes longer (30 mins) to replace and restart Karabo.
DA:
- Calibration team will migrate offline calibration to different nodes. No interruption of services. DET is informed.
EEE:
- Bug of PLC and work around by CTRL: bug was there before and now that makes issues (see CTRL).
- MID: update of master loop as wished from MID.
- Next Monday busy with bring up days.
VAC:
- No impact of power glitch.
XPD:
- ZZ successful at XTD9 yesterday with Bassler cameras..
DET:
- Nothing to report.
ITDM:
- Message from Luis: update of myMDC takes place.
- Power glitch: around 03:00-03:30 the cooling failed. At 604 around 20 servers switched OFF as cooling water went down (as prevention mechanism to mitigate temperature raises). Tomasz. P. is working to
bring servers up.
- Tobias C. also confirms TS sees the 8C water was affected (which is used for the 20C water).
XRO:
- Nothing to report.
LAS:
- SA3 laser was shut down yesterday due to Lasermet work. Pouneh S. says additional Lasermet works for today were then cancelled and no more work will happen in this maintenance.
UNSYS:
- 4 Quadrupoles are not moving and are under investigation.
SPB:
- Nothing to report.
FXE:
- Nothing to report.
MID:
- All fine.
HED:
- Not present.
SCS:
- Not present.
SQS:
- Nothing to report.
SXP:
- Not present. |
Notes XO Integration meeting 10.0723, posted by Andreas Galler on 10 Jul 2023, 09:30
|
General Announcement:
-
CTRL:
- Bring Up Days start next Monday
DA:
- DA and DET sessions are alwys the same days following CTRL and EEE
EEE:
- nothing to report
VAC:
- VAC is ready for beam
XPD:
- Nothing to report.
DET:
- Nothing to report
ITDM:
- Nothing to report.
XRO:
- nothing to report
LAS:
- Nothing to report.
UNSYS:
- nothing to report
SPB:
- Couple of open things with crates --> EEE in discussion
FXE:
- Nothing to report
MID:
- Nothing to report.
HED:
- Not present.
SCS:
- Not present
SQS:
- Not present.
SXP:
- Not present. |
Notes XO Integration Meeting 05.07.2023, posted by Frederik Wolff-Fabris on 05 Jul 2023, 09:53
|
General Announcement:
- Interlock tests are ongoing up to 12.07 (instruments area) and from 13.07 the accelerator restart with upstream devices.
CTRL:
- Nothing to report.
DA:
- Focusing in brink up days. All fine.
EEE:
- Bernard B. comments that rack room at FXE went power OFF. This morning TS / Torsten S. recovered the power in crates. No clear the reason of what happened. To be investigated.
- A. Galler asks Bernard B. on the 13.07 SEPS tests as additional device is present at SA2. Plan is prepared by Zunaira A. and he will check planning and get back to XO.
VAC:
- Nothing to report.
XPD:
- Nothing to report.
DET:
- No major news to report.
ITDM:
- Nothing to report.
XRO:
- Activities are completed.
- At SCS exit slit there was a change of electronics: for the user point of view the motors are now moving in opposite directions and please remember situation is different from other exit slit.
- SA2 pitch motors in all 3 mirrors are now being driven by micrometers and not in millimeters. Scene is in preparation and during ramp up this will be checked and documented.
LAS:
- Nothing to report.
- Friday loss of power in SA3 is being reconstructed by Pouneh S. and will be communicate.
UNSYS:
- Undulator systems are operational.
- SA3: cell 15 and cell 17 have lost the linear encoder in the planar undulator. They are now operated by the rotary encoders. Probably it was finished to be damaged by power cycled and radiation damage
together.
SPB:
- Not present.
FXE:
- Intervention this morning on the cabinets. Reason for emergency power OFF not known.
MID:
- Nothing to report.
HED:
- Not present.
SCS:
- Nothing to report.
SQS:
- Not present.
SXP:
- Not present. |
Notes XO Integration Meeting 03.07.2023, posted by Frederik Wolff-Fabris on 03 Jul 2023, 09:58
|
General Announcement:
- Power glitch happened on Friday morning: emergency power off was triggered in SA2 so power went down and TS installed a new UPS for SA2 area. Power was switched back few hours later; EEE was busy
bringing up systems.
- In SA3 Lasermet work triggered a down in electricity for SA3 on Thursday end of afternoon: by mistake a wire was grounded and power went OFF for a second. However, Lasermet did not inform on that.
The PP-laser went down and was discovered only on Friday morning. Only laser hutches were affected. Tobias C. says that Oleg E. and Torsten S. checked all cabinets and experimental hutches were not
affected as TS had bridged the emergency OFF.
Jan G. adds that also on Friday morning during the power glitch the network for diagnostic components in SA3 were also lost.
- Tunnels are technically open until tomorrow when interlock will be set. However, interlock tests are ongoing today and access shall not happen.
Please only in urgent cases access today shall be done, as will interrupt tests. This shall be negotiated with D3 group / Wolfgang Clement.
CTRL:
- Bug was reported while writing parameters at MC2 motors. It was fixed by EEE colleagues. However, work around at Karabo side will be applied as not all motors had parameters updated.
DA:
- Nothing to report.
EEE:
- Nothing to report.
VAC:
- Nothing to report.
XPD:
- Finished program with maintenance.
- Only Gotthard2 system was not received therefore not done.
- Calorimeter and laser power meter were recovered from SPB hutch and is now at XPD lab. Jan G. will contact SQS colleagues for being used on the instrument.
DET:
- Gotthard: no news but XPD and DET are in contact.
ITDM:
- SA2 storage was moved; an e-mail will be sent.
XRO:
- Maintenance tasks were completed on Friday. This week remote check will be done.
LAS:
- Nothing to report.
UNSYS:
- Tasks are accomplished. Need to recheck all systems.
SPB:
- Problems on Friday required EEE intervention.
- Nagios notifications on MPS crate is being received.
FXE:
- Nothing to report.
MID:
- Not present.
HED:
- Not present.
SCS:
- Friday afternoon realized some devices were down and another check is to be done today.
- This week there is AC maintenance which requires a move of spectrometer which needs planning. Tobias C. will coordinate with company and Jan Torben D. for precise scheduling.
SQS:
- Nothing to report.
SXP:
- Nothing to report. |
Notes XO Integration Meeting 28.06.2023, posted by Frederik Wolff-Fabris on 28 Jun 2023, 10:22
|
General Announcement:
- PKG maintenance in SA1-2-3 areas (XHEXP1) is to take place today and fluctuations of temperature are to be expected.
- Please remember that from next Monday 03.07 access is to be done with the new transponder only.
CTRL:
- Karabo deployment done for instruments and SASE topics: couple of issues for LAS (Galvo device could not be started; dependence was then installed manually and is now fixed).
DA:
- Nothing to report.
EEE:
- Runs smoothly with activities; no issues were found so far.
VAC:
- Everything accordingly to the plan.
XPD:
- PES in SASE3 is repaired. No other issues for maintenance plans.
DET:
- Nor present.
ITDM:
- Status of storage: SA1 is up and running; SA3 storage had a hardware upgrade to new technology (old still available) and an e-mail will be sent to local contacts of proposals/users;
SA2 storage upgrade is ongoing and decision where to exchange hardware is to be made today.
XRO:
- Not present.
LAS:
- Galvo issue is solved.
- Other issues were also solved and good to go.
UNSYS:
- Ready with tunnel tasks.
- After replacing quad vacuum chamber in SA3 cell 22 and cell23: Desy vacuum group used a Pt-100 sensor installed and is limiting the travel range of the Quadrupole.
The range was measured and needs to be discussed with MXL if allows operation.
SPB:
- Not present.
FXE:
- Not present.
MID:
- Nothing to report.
HED:
- Everything on the track.
SCS:
- Not present.
SQS:
- Not present.
SXP:
- Not present. |
Notes XO Integration Meeting 31.05.2023, posted by Frederik Wolff-Fabris on 26 Jun 2023, 09:40
|
General Announcement:
- Tobias Clever mentions that the tasks for the UPS repair is cancelled for the summer maintenance period.
CTRL:
- Not present.
DA:
- Nothing to report.
EEE:
- All fine with maintenance activities.
VAC:
- Everything works (more or less) accordingly to the plan
XPD:
- PES in XTD10 will be repaired today.
- Progressing accordingly to the plan.
DET:
- Nothing to report.
ITDM:
- E-mail was sent to xo-info on maintenance / updates of gateway and Maxwell for next Friday after lunch or around lunch time. In case of questions please contact ITDM.
- Today the new storage system is being moved. Old one still available and e-mail will be sent.
- Regarding online resources: essentially finished and DAQ will be brought back.
XRO:
- Going well but new activities appeared since last week, needing interaction with instruments:
- Solid attenuator in SA2: was decided to disable the arm; the other solid attenuator has the same problem – needs to be discussed with instruments.
- Accumulate issues with motors and findings are being sent to Bernard B. but contact to EEE will be done in order to speed up fixes due to the large amount of findings.
LAS:
- SA1 parameters are lost as well with network connections. ITDM will be contacted.
- Control and libraries are also having issues for Galvo system in SA1.
UNSYS:
- Pending task is the replacement of Almemo batteries in SA3. Other tasks are completed.
SPB:
- Not present.
FXE:
- Last week replacement of chamber was done, thanks to Janni E. from VAC to support.
MID:
- All well for the moment.
HED:
- Nothing to report.
SCS:
- Not present.
SQS:
- Nothing to report.
SXP:
- Nothing to report. |
Notes XO Integration Meeting 21.06.2023, posted by Frederik Wolff-Fabris on 21 Jun 2023, 11:42
|
General Announcement:
- Tobias Clever informs on the UPS repair for SA2 and SA3 areas in the XHEXP1. A new date has to be tentatively arranged.
XO will communicate with involved parts. The on the central UPS system does not only affect green sockets but also will affect overall power while the emergency OFF is pressed.
- Please note the PRC scheduled will be restarted on July 14th only.
CTRL:
- Starting updating SA1 today, tomorrow with SA2 and SA3.
DA:
- Nothing to report.
EEE:
- Started with activities; Many instruments contact people are gone - needs a solution for the future.
VAC:
- At tunnel.
XPD:
- Hirex being protected;
- XGM switched OFF yesterday.
- Work at FEL IMG SA3: vented.
- Nothing bad appeared in the ramp down; MCP detector in SA3 found some things - to be followed up.
DET:
- Nothing to report.
ITDM:
- Started activities in all three SASEs: SASEs storage unavailable for the next 2 days
- Updates with SA1 with CTRL;
- Next week Friday gateway update; followed by FastX 3 update (URL will change as port changes - if using webbrowser to get to FastX has to be downloaded again). Details to be sent later.
- Maxwell updates on next week.
- Updates of packages at control PCs: update all hardware in all instruments, requiring reboot afterwards.
XRO:
- Tunnel doing repairs and activities: Solid Attenuator today; Got contaminated by exposure to air. XRO will disable the 75um tick diamond in SA2 (arm1) and introduce the 2.4mm tick diamnond (agreed with
instruments).
- Ramp down went well: reminder it is dedicated to ramp down (machine activities interrupted a bit) is a matter of communication to be reinforced.
- Few things were found during the ramp down.
LAS:
- Nothing to report.
UNSYS:
- Work ongoing accordingly to the plan: installed Pb shield in SA2 and SA1 in PS.
- Replaced doocs servers; batteries on Almemo sensors;
- XTD4/SA3 upgrade of absorbers in cell 22 and cell23.
- Replacing MONO in SA3
SPB:
- Not present.
FXE:
- XTD9 task today.
MID:
- Nothing to report - all ongoing.
- Please contact MID if tasks take a day or more inside MID to verify for collisions and vacations time.
HED:
- All in the retreat.
SCS:
- Not present.
SQS:
- Nothing to report.
SXP:
- Nothing to report. |
Notes XO Integration Meeting 19.06.2023, posted by Frederik Wolff-Fabris on 19 Jun 2023, 10:08
|
General Announcement:
- Today is the last day with photon beam operation for the ramp down activities from XRO and XPD. From tomorrow (Tuesday) morning the photon tunnels (XTDs) will be open for the summer maintenance period.
CTRL:
- Starting to deploy Karabo for the summer maintenance; an e-mail will be sent to xo-info list.
DA:
- Nothing to report.
EEE:
- Nothing to report.
VAC:
- Nothing to report.
XPD:
- Together with XRO there is the ramp down day. Check system; support studies from Gianluca/Weilun (XGM and HIREX);
- Start with SA3; then SA1 and SA2.
- Measurements in SA3 (PES / grating spectrometer) take place.
DET:
- Nothing to report.
ITDM:
- As mentioned last week, the closing proposals is taking place; please move the data.
- SA3 will switch to the new storage system / hardware by end of the week / start next week.
Files present at the current online storage system need to be copied - copy is not automatic: info will be sent to xo-info mail.
XRO:
- Working in ramp down day: coordinating with BKR and experiments.
- Priority is to get data for the current situation to address potential issues during the maintenance.
- Reminder to SXP: please close hutch and open shutter; SQS branch ramp down is done; SCS ongoing.
LAS:
- Started with maintenance. Lasers will be OFF in the middle of the week.
UNSYS:
- All fine.
SPB:
- Preparing for maintenance.
- Beamtime last week went fine.
FXE:
- Nothing to add; used beam during the nights last week.
MID:
- Nothing to report.
HED:
- Not present.
SCS:
- Not present.
SQS:
- Nothing to report.
SXP:
- Started on Tuesday: photon energy was bad at 1keV;
- Hutch will be closed today morning. |
Notes XO Integration Meeting 14.06.2023, posted by Frederik Wolff-Fabris on 14 Jun 2023, 09:43
|
General Announcement:
- This is the last XO integration meeting during X-ray operations week. In case of questions on the summer maintenance please contact xo-planning@euxfel.eu
CTRL:
- Minor issue with FXE sample scanner: one motor required intervention from CTRL and feedback is expected from FXE; another motor needs an improvement of the code which is being worked out.
DA:
- Not present.
EEE:
- Nothing to report.
VAC:
- Issue with solid attenuator is solved and vacuum recovered well.
XPD:
- Switch to 20.5keV on Thursday night will require XGM expert.
DET:
- SPB Jungfrau has issues with network connection but seems to be OK by now.
ITDM:
- Nothing to report.
XRO:
- Not present.
LAS:
- SA2 PP-laser oscillator went out of "Lock" and the coarse did not work. Under work by the Sync group. It does not affect operation at instrument.
UNSYS:
- Problem in SA3 cell16: terminal was replaced;
- Motor driver in SA3/cell23 had an error and was recovered by power cycling. Driver spare parts are in stock but replacement needs around half-day intervention if that happens again.
SPB:
- Start up yesterday took about 2hs for alignment. An e-mail will be sent to XO for discussion with machine colleagues.
FXE:
- Nothing to report.
MID:
- All fine at MID.
HED:
- Not present.
SCS:
- Nothing to report.
SQS:
- Nothing to report.
SXP:
- Not present. |