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    User name Jack

    Log entry time 20:35:14 on March22,2001

    Entry number 59128

    keyword=RICH mostly installed.

    The RICH detector has been installed in the left arm detector stack. The gas
    cherenkov counter has been removed. The additional square bar installed to move
    the gas cherenkov counter slightly downstream, to make room for the A1 and A2
    diffusion aerogel counters, was also removed. The RICH was installed on the rails
    used for the gas cherenkov counter. Most of the equipment has been installed, but
    still needs some work. Argon gas is presently flowing at 900 sccm through the
    RICH. The gas system has a few problems and I am not able to flow any other gas
    at this time. There is a problem with the slow controls interface and this is not
    presently functioning. The electronics were installed in very temporary locations.