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    User name R. Michaels

    Log entry time 03:55:05 on September19,2009

    Entry number 290467

    This entry is a followup to: 290456

    Followups:

    keyword=proposed simplified Compton DAQ

    For the purpose of testing, I request to build the the DAQ
    shown in fig 1. This is a greatly simplifed DAQ that might
    work. I'd like to request 4 hours of beam time to attempt to
    make coincidences. The coincidences can probably be formed
    because each DAQ sees 100% of helicity transitions and has a
    40 MHz clock to synch the events. The full complement of
    auxiliary information for measurements should be available.
    No hardware changes are necessary, and this config can be
    built purely by making a new CODA config. I propose to try
    this on Sunday owl shift.


    FIGURE 1