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20170523 » History » Version 8

Nebrensky, Henry, 24 May 2017 18:19

1 1 Boyd, Steven 
h1. Ops/Comm Scheduling meeting : 23/5/2017
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Location : CR21 at 14:00 pm





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Phone access :  *New* phonebridge number





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UK: 08082380274





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US: 631.621.5253





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Access code: 1779339517





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h2. Agenda





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* Actions





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** -Macwaters - Re-make dodgy compressor2 remote cable connector - stands-





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** Macwaters - Remove old overheated CSW71 to R9 _waiting for John Govans and the van_ - in progress





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** -Ajit - Implement MOM/DC state machine override function for all systems; also need documentation and training for operators - documentation and training in progress-





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** Macwaters - Report on status of FC psu repair (stands)





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*** The spare is installed and has been run into a short 





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** Hall Manager - water system change-over procedure (stands) - _collar people on Friday_





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** EOverton - Status of @miceraid5@ disk cleanup (stands) _now has a script but needs to run it_





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** Progress on Hall list  [[Hall_Task_List_Spring17|List of Hall activities in the shutdown]] (Colin) _DL were down on masse and made significant progress. Need to confirm if any remaining items_





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** CWhyte to request survey of TOF1 - _requested, next week as Tony off this week_





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** SBoyd to ensure we get updates on detector/data quality and on Target performance at Ops meetings





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** AKurup to check which settings are being used by the active Alarm Handlers





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** SBoyd to conscript extra shift cover for the end of next week : Done. Need BLOCs for the 31/1 and 2 of June (i.e. end of cycle)





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* DC update





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* MOM update





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* Performance plots from TOF calibration run (Durga?) attachment:Onrec-9297.pdf





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* Update on the tracker saga





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* Hydrogen system update





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* Run plan





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** Tracker may be ready to operate on Friday





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*** Is there still Helium in the tracker?





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** LH2 running will not happen this cycle





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** Extraction of LH2 absorber, re-insertion of the FC and establishment of the magnetic channel: Thursday (25May17)—Saturday (27May17);





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** Magnet commissioning: Sunday (28May17)—Monday (29May17); and





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** Empty-channel data taking (Monday 29May17)—Friday (02Jun17).





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** Last training date on Friday. I've asked shifters to meet the MOM on Friday to assess training plans. The MOM should set a time for this meeting.





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* AOB





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* Last meeting : [[20170516|Tuesday May 9 2017]]





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* Next meeting : [[20170530|Tuesday May 30 2017]] 





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    Nebrensky, Henry
    





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h3. Minutes





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* Actions





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** Macwaters - Remove old overheated CSW71 to R9 _waiting for John Govans and the van_ - in progress





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** Macwaters - Report on status of FC psu repair (stands)





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*** The spare is installed and has been run into a short 





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** Hall Manager - water system change-over procedure (stands) - _collar people on Friday_





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** EOverton - Status of @miceraid5@ disk cleanup (stands) _now has a script but needs to run it_





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** Progress on Hall list  [[Hall_Task_List_Spring17|List of Hall activities in the shutdown]] (Colin) _DL were down on masse and made significant progress. Need to confirm if any remaining items_





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** CWhyte to request survey of TOF1 - _requested, due Thursday_ Removing absorber means will need to re-survey CC magnets after the User Cycle.





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** SBoyd to ensure we get updates on detector/data quality and on Target performance at Ops meetings





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** AKurup to check which settings are being used by the active Alarm Handlers





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** SBoyd to conscript extra shift cover for the end of next week : Done. Need BLOCs for the 31/1 and 2 of June (i.e. end of cycle)





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*** BLOCs at end of cycle will be shared between Ray and Henry. Note that both Tanaz and Ray/Henry are on day shift, so if they are called out during the night then MICE will need the stand-by shifter 





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* New actions





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** CWhyte to request survey of CC Magnets after cycle





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** FDrielsma to investigate low-efficiency channels in EMR x-z





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** Tracker group: decide what should be done to prevent repeat contamination of Tracker Cryostats  





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* DC update





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  Work is on Hydrogen and Tracker: see below





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* MOM update





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  Ed starts as MOM tomorrow 





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    Nebrensky, Henry
    
* Target performance plots: see attachment:S19.pdf





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  Looks fine - leave it to carry on





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* Performance plots from TOF calibration run (Durga): see attachment:Onrec-9297.pdf





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  TOF0 - hope to get calibration in the 3 missing slots. TOF2 - waiting for re-calibration process to finish.





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    Boyd, Steven
    
  EMR has some low-efficiency channels in the x-z view right where the beam arrives - should investigate.





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* Update on the tracker saga





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* Hydrogen system update





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