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    User name R. Michaels

    Log entry time 16:46:46 on March19,2008

    Entry number 228680

    keyword=new T7 on L-HRS

    I've setup the new T7 on Left HRS.
    It is defined as follows.
    Scint S1 has 6 paddles p1,p2,p3... p6.
    First form the logical "and" of Left and Right PMTs on p1 ... p6,
    as usual.
    Next, form the logical "or" of paddles p3,p4 (middle 2 paddles).
    Next, form the logical "or" of the 6 paddles on S2, call this S2.
    Then T7 = (p3.or.p4).and.(S2).
    This is like the old T3 except using the middle 2 paddles of S1.
    I would prefer to call it T7 since its new.
    In any case, it is presently sent on RG8 cable for T7 and
    it is 8 nsec earlier than T3.

    Note, I could not setup T4 yet because no Cerenkov signals because
    no HV (see previous halog). Working ...