Difference between revisions of "Run Planning Meeting Notes, September 10 - 16, 2020"

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(Friday, September 11 at 8:45)
(Friday, September 11 at 8:45)
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=Friday, September 11 at 8:45=
 
=Friday, September 11 at 8:45=
 
# Last 24 hours:
 
# Last 24 hours:
# Reports/issues:
+
#**Production, but RF recovery+NL troubles+vacuum issue resulted in only about 6h of useable beam.
 
#*Hall accesses by Lubomir and Mark D. ([https://logbooks.jlab.org/entry/3845273 to fix non-working BCal pulser]) during scheduled beam down time.
 
#*Hall accesses by Lubomir and Mark D. ([https://logbooks.jlab.org/entry/3845273 to fix non-working BCal pulser]) during scheduled beam down time.
 
#*Hall access by Vladimir Berdnikov (PS area) to reinsert crystals and check communication. <!-- Vlad cell cell is 757-277-8135-->
 
#*Hall access by Vladimir Berdnikov (PS area) to reinsert crystals and check communication. <!-- Vlad cell cell is 757-277-8135-->
 +
# Reports/issues:
 
#*[https://logbooks.jlab.org/entry/3845380 Spikes in AC x/y]
 
#*[https://logbooks.jlab.org/entry/3845380 Spikes in AC x/y]
 
#*[https://logbooks.jlab.org/entry/3845485 BCAL Hadronic Efficiencies]
 
#*[https://logbooks.jlab.org/entry/3845485 BCAL Hadronic Efficiencies]

Revision as of 08:08, 11 September 2020

<- Back to Run Coordination Meetings:Summer2020

Integrated trigger count

GlueX Statistics Run Sheet


MEDCON 5 restrictions (Bob May email)

  1. adhere to counting room capacity restrictions
  2. maintain 6 ft. separation (briefly passing another person inside 6 ft. while moving about the counting room is inevitable and is OK)
  3. wear masks anytime more than one person present in the counting room
  4. at MEDCON 5 the lab has no cafeteria services because eating "cafeteria style" (eating in common from prepared food) is inconsistent with COVID-19 controls. Staging food in the counting room to share is inconsistent with MEDCON 5 COVID-19 controls.
  5. food and drink consumption - because it requires removing face coverings to consume - should be limited to packaged food and drink brought for personal use that is consumed while maintaining at least 6 ft. from the nearest person and ideally, consumed in a separate room from others.

Friday, September 11 at 8:45

  1. Last 24 hours:
      • Production, but RF recovery+NL troubles+vacuum issue resulted in only about 6h of useable beam.
    • Hall accesses by Lubomir and Mark D. (to fix non-working BCal pulser) during scheduled beam down time.
    • Hall access by Vladimir Berdnikov (PS area) to reinsert crystals and check communication.
  2. Reports/issues:
  3. Run plan
    • Continue production runs
    • SRC trigger fine tuning + taking data with SRC trigger. 1 shift (Saturday swing). A. Somov
    • Monday Sept. 14th: 10am-16:00: 6h of beam study.
    • Tuesday Sept. 15th: All Hand Meeting 9am. 8:30am RC meeting?
    • Thursday or Friday Sept. 17th/18th: Hall C pass change from 5 to 1 pass. We should request to run on our own slit.
    • Special tasks remaining:
      • Periodic harp scans (last one done on Sept. 5th). The rates and transmission have been stable
      • One last empty target run (2h)
      • Beam rastering test
      • Check CCal active basis with 2nA beam. 2h. A. Somov. To be scheduled when Hall C is at 1-pass, Hall A is down and we have our own slit.

Thursday, September 10 at 8:45

  1. Last 24 hours:
  2. Reports/issues:
  3. Run plan
    • Continue production runs
    • Large amount of beam trips due to Hall A beam steering problem. Beam will be down at (tentatively) 9am today for an expected 1 or 2h to address the problem.
    • Tuesday Sept. 15th: 3h of beam study expected
    • Thursday or Friday Sept. 17th/18th: Hall C pass change from 5 to 1 pass
    • Special tasks remaining:
      • Beam rastering test
      • Periodic harp scans (last one done on Sept. 5th). The rates and transmission have been stable
      • Empty target run?