Next FDC group meeting

["Daniel S. Carman" <carman@jlab.org>]

Folks,

Our next FDC group meeting is scheduled for tomorrow at 1:30 p.m.
in F228.  The agenda is included below.  I would request that if
you cannot make the meeting, please let me know.  Also send me
an email update before the meeting summarizing the things that
you are working on so that I report this information during the
meeting and get it into the minutes.


				Regards,

					Daniel

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FDC Weekly Meeting Agenda
Apr. 17, 2008
-----------------------------

1. Full-scale prototype update.
    - procurement update (2nd construction station, G10, rails/rail
      assemblies)
    - Update on progress with cathode supplier and board house
    - Work plans and time line for Greg Arnold's group
    - clean room space request/occupancy date
    - long term cathode board storage
    - short terms plans for wire frame construction
2. Wire winding planning.
    - progress update
    - Brian's travel plans
3. Composite cathode prototype construction update. (Brian)
    - tensioned cathode construction progress/lessons learned
    - flatness measurement update and plans
    - 5 micron vs. 2 micron option
4. Ground connection scheme.
    - Overview writeup (Fernando)
5. Gas volume definition. (Bill)
    - impedance/flow calculation results
    - definitions of holes in cathodes
    - how to modify design
6. Cathode board discussion. (Roger)
    - soldering tests
    - flatness specs and handling requirements
    - specification for QA procedures of boards at board house
    - document for QA/stuffing/cleaning cathodes (Roger)
    - document for QA/stuffing/cleaning cathode daughter boards (Roger)
7. Cathode daughter board update. (Roger)
    - 10th cathode daughter/ground board status and placement
8. STB/HVTB update. (Kim)
    - discussion of milling requirements on PCBs.
    - document/instruction for board stuffing (Kim)
    - modifications to construction jig for component clearance
9. Small-scale prototype test update.
    - measurement results with new cathodes
    - plans for ASIC measurements with new cathodes
    - studies with 40/60 gas mixture
10. Wire quality document.
11. Cooling system test update.
12. Frame construction procedure document review.
13. Design of gas handling system.
    - overpressure spec.
14. Contacting Karen Kephart.
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*                                                                    *
* Dr. Daniel S. Carman                   e-mail : carman@jlab.org    *
* Staff Scientist                        office : (757)-269-5586     *
* Jefferson Laboratory                   web: www.jlab.org/~carman   *
*                                                                    *
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