Π polarizability Meeting Dec 7, 2021

Meeting Time And Location

03:00 pm EST (JLab time)

REMOTE during Covid-19

Connecting

You can connect using BlueJeans Video conferencing (ID: 949 429 419).

Tentative Agenda

1. Previous CPP meeting: Apr 12, 2021
2. Announcements
3. CPP and NPP Readiness Review
4. Reference to CPP Configuration
5. Updates on design (Richard/Jim)
6. Discussion (All)

Minutes

Attending: Richard, Mark Dalton, Elton (arrived late), James McTyre, Daniel Prather, Chris Stanislav, Mark Stevens, Tim Whitlatch (left early)

1. Previous CPP meeting: Apr 12, 2021
   • email exchanges following the last meeting
   • Reviewed notes before Elton connected (?)
2. Announcements
   • Beam delivery to Hall D is expected to end on Dec 20. [Note added: Elton checked with Eugene and he confirmed that there will be no beam to Hall D in January]
3. Expected work (James)
   1. Jim has prepared extensive writeup documenting how to move the tagger microscope to a new location.
      • He highlighted important parts of the document.
      • Included in the document is a list of items that JLab needs to provide to support the move, including tables for staging equipment, stools/chairs to be used during alignment, shop vacuum and HEPA filter, etc. The document will include a full list and specification of required equipment.
      • James requested that the microscope be moved out past the hodoscope to allow access from all sides to make the necessary modifications. Tim will coordinate that effort in Jan and should be completed by Wed Jan 5.
      • James asked if space in the ESB could be made available in case unexpected procedures were required. Mark: Space itself is not a problem but activities might require a Work Control Document, depending on the activity. James: This is not anticipated and any procedures would not anticipate any special hazards.
      • After updating with final changes, James will upload the document to docDB for reference
   2. Comments (Richard)
      • Requests that the microscope be located so that connections to electronics can be made for testing and verification, even if the microscope itself not be in its final location.
      • Survey of the microscope will also be required. Tim will request survey help for Monday Jan 10.
4. Discussion (All)