[Halld-jlab] Hall D Staff Meeting Notes, February 22, 2022
Mark Ito
marki at jlab.org
Tue Feb 22 15:31:31 EST 2022
Folks,
Please find the notes here
<https://halldweb.jlab.org/wiki-private/index.php/Hall_D_Staff_Meeting,_February_22,_2022>
and below.
-- Mark
________________________________
Hall D Staff Meeting, February 22, 2022
Present: Alexander Austregesilo, Eugene Chudakov (chair), Mark Dalton,
Alexandre Deur, Hovanes Egiyan, Sergey Furletov, Mark Ito, Igal Jaegle,
Keigo Mizutani, Lubomir Pentchev, Simon Taylor, Tim Whitlatch, Beni
Zihlmann
Announcements, Eugene
* Accelerator purchased a new laser hoping for less bleed-through.
Unfortunately that was not a success.
* Property validation has been extended to the end of April
* There may be new rules on travel authorizations, even for domestic,
local, non-fee-collecting events. Collaboration meetings are not
expected to be included.
* There will be a budget briefing by Thia Keppel tomorrow[?].
* Hybrid work will be supported by the Lab in the future.
Software Responsibilities, Eugene
* Mark I. will be retiring from the Lab on April 8.
* Eugene sent around a list of software-related responsibilities that
will be taken on by Mark's successors.
* Alex A. will call a meeting to discuss the topic further.
Work in the Hall, Tim
* The magnet is cold
o An additional turbo pump has been added for the insulating
vacuum to reduce severity of vacuum bursts
* CPP installation
o All steel and muon chambers have been installed in the Hall
o Spatial tolerances of no more that 2 mm from nominal were achieved
o Gas system is getting installed
* Ongoing maintenance: chillers and cooling systems
* *Power Outage, Hall and Counting House, March 1*
o heat tests on all circuit breaker boxes
o at some point all systems will see power interruption
o systems on UPS power will stay up (though input power to UPSs
may be interrupted)
Cell Phones, Hovanes
* New ones are needed in several cases.
* Hovanes will check with Morgan Anderson on a replacement for the
Slow Controls phone.
* Mark D. will do the same with respect to the Run Coordinator phone.
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