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Next FDC Group meeting





Folks,

The next FDC group meeting is scheduled for tomorrow afternoon at
1:30 p.m. in F326. The agenda is given below.

Folks working on cathode R&D, please send schedule updates to
Chuck.


 				    Regards,

 					Daniel

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FDC Weekly Meeting Agenda
June 18, 2009
-----------------------------
1. Full-scale prototype preparations
     - procurements/preparations for construction
        - pins for construction jig
        - o-ring material order
     - fixture for support/rotation of full-scale prototype
2. Wire frame update
     - Phase 3 planning
        - design of combs
        - new strongback design
        - other facility modifications
        - final circuit board design
        - time table for construction
     - update of construction document
        - wire electroplating procedures
     - Phase 2 component soldering status
     - Wire frame HV test plans/results
3. Cathode frame update
     - R&D schedule review
     - cathode construction document status
     - cathode frame lamination + gas sealing update
     - measuring 5 um cathode flatness
        - new cathode frame clamping scheme
     - cathode construction updates
        - edge cutting status
        - board layup status
        - review of panel layup techniques
        - tensioning 2 micron board, attachment to ring
        - tension settings for 5 um and 2 um boards
        - cathode board construction update
        - short term storage plans (inert environment)
     - rigid flex assembly order update
        - delivery status
        - component soldering on rigid-flex assemblies
     - purchase of 2 micron board material for production
     - document for QA/soldering/cleaning cathodes
     - document for QA/stuffing/cleaning cathode daughter boards
4. Miscellaneous
     - LV, HV, signal cable update
         - shield/braid questions
     - cooling system test report
     - HV connections to packages
     - sense and field wire testing
        - mass spectroscopy
        - QA test document
     - remaining FDC system design work
     - FDC construction clean room location update
5. Prototype tests
     - small-scale prototype resolution study update
     - update on cosmic ray stand
     - test plan for full-scale prototype
**********************************************************************
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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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