Difference between revisions of "Run Meeting: Oct 22nd, 2018"

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(Created page with "* [https://wiki.jlab.org/tegwiki/index.php/Daily_Run_Meetings#2018 Back to Daily Meeting] =Status= Live Update on data taking https://hallaweb.jlab.org/experiment/Tritium/E1...")
 
 
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* [https://wiki.jlab.org/tegwiki/index.php/Daily_Run_Meetings#2018 Back to Daily Meeting]
 
* [https://wiki.jlab.org/tegwiki/index.php/Daily_Run_Meetings#2018 Back to Daily Meeting]
 
=Status=
 
=Status=
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#* Dave M: tightened a clamp that was left too loose on Sat. This may have caused the vacuum issues that we have been seeing. Dave will continue to monitor it but he expects over the next couple of days to come back to normal (slowly better compared to slowly worse if he would have left it as is).
 +
#* Heidi: ran some tests including a ramp up while in the hall and the magnet tripped/quenched again. They performed some tasks that were not clearly related to the issue but needed to be done for the LQ3 and now with additional diagnostics they are slowly ramping up LQ3 to see if they can spot the problem. We will run with it as is until tomorrow when we have another opportunity to troubleshoot it if it trips over night.
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#* OPS: at 3 they had just started the last beam studies task for the day. this involves optics tune to hall D, but it seems that they could provide beam to us in the mean time (probably low quality).
  
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=Plan=
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#* Finish taking data at 2.85 GeV (deuterium, dummy and titanium)
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#* Move right arm to 2.975 GeV
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#* continue taking data with L and R arms according to white board schedule
  
 
Live Update on data taking
 
Live Update on data taking

Latest revision as of 19:04, 22 October 2018

Status

    • Dave M: tightened a clamp that was left too loose on Sat. This may have caused the vacuum issues that we have been seeing. Dave will continue to monitor it but he expects over the next couple of days to come back to normal (slowly better compared to slowly worse if he would have left it as is).
    • Heidi: ran some tests including a ramp up while in the hall and the magnet tripped/quenched again. They performed some tasks that were not clearly related to the issue but needed to be done for the LQ3 and now with additional diagnostics they are slowly ramping up LQ3 to see if they can spot the problem. We will run with it as is until tomorrow when we have another opportunity to troubleshoot it if it trips over night.
    • OPS: at 3 they had just started the last beam studies task for the day. this involves optics tune to hall D, but it seems that they could provide beam to us in the mean time (probably low quality).

Plan

    • Finish taking data at 2.85 GeV (deuterium, dummy and titanium)
    • Move right arm to 2.975 GeV
    • continue taking data with L and R arms according to white board schedule

Live Update on data taking https://hallaweb.jlab.org/experiment/Tritium/E12-11-112/tritium_page/sqlstats.php

Tasklist

https://docs.google.com/spreadsheets/d/1Q0BJ9MjqE2tHhpXjtqaIo63utJXcnJ8YlcbnIvOSsOQ/edit#gid=0
Run Plan

Bluejeans connection information

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2) Enter Conference ID : 256205934

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