Difference between revisions of "December 1, 2022"

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(Created page with "= RC Meeting Information = * [https://hallcweb.jlab.org/wiki/index.php/RC_daily_meetings_fall_2022 Return to RC meeting main page] <b> RC Daily Meetings are at 11:00 (am) via...")
 
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= Current Status =
 
= Current Status =
* Smooth running since Wednesday swing shift - completed data taking with target ladder I.
+
* Still in Restricted access
* Beam is off and hall is in the restricted access for the target ladder change work.
+
* Target Cool down is in process
* Target work is anticipated to be done around Wednesday swing shift
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* Rough estimate ~6 - 8 pm to finish the cool down (but Dave pointed out that this is a very rough estimate)
 
 
  
 
= Run Plan =
 
= Run Plan =

Revision as of 10:23, 1 December 2022

RC Meeting Information

RC Daily Meetings are at 11:00 (am) via Zoom and in person in the counting house meeting room (2nd floor)

  • Zoom remote connection information:
 Join ZoomGov Meeting
 https://jlab-org.zoomgov.com/j/1607100885?pwd=ZFBsRTFsYm5Zb0laZ0tyZXNjcEE0QT09
 Meeting ID: 160 710 0885
 Passcode: 595071
 One tap mobile
 +16692545252,,1607100885# US (San Jose)
 +16468287666,,1607100885# US (New York)
 Dial by your location
       +1 669 254 5252 US (San Jose)
       +1 646 828 7666 US (New York)
       +1 669 216 1590 US (San Jose)
       +1 551 285 1373 US
       833 568 8864 US Toll-free
 Meeting ID: 160 710 0885
 Find your local number: https://jlab-org.zoomgov.com/u/ab2CekLXgQ


Useful Links


Current Status

  • Still in Restricted access
  • Target Cool down is in process
  • Rough estimate ~6 - 8 pm to finish the cool down (but Dave pointed out that this is a very rough estimate)

Run Plan

  • HMS EMC effect data taking at 20 deg and SHMS SRC data taking at 8 deg with target ladder II.


Notes

  • SHMS rotation to 8 deg: Rotating SHMS below 8 deg will trip the limit switch. Start with putting 8.1 or 8.2 deg on the rotation GUI to see the angle offset first then correct for it.
  • HMS rotation to 20 deg: There is an increased chance that the rotation will get "stuck" and require expert intervention.
    • When rotating to 20 degrees from smaller HMS angle, it is ok to go directly to 20 degrees.
    • When rotating to 20 degrees from larger angle, first rotate to 19 degrees, and then to 20 degrees.
  • SHMS DAQ work during the Christmas break by Bob Michaels?