• Main INDEX
  • Monthly INDEX
  • PREV
  • NEXT

    User name Jack

    Log entry time 20:59:44 on March23,2001

    Entry number 59183

    Followups:

    keyword=Work on RICH.

    Argon/Carbon Dioxide is flowing through the delivery tubing for the RICH. The
    moisture and oxygen sensors are being read out in EPICS. The RICH wire chamber
    is presently valved off and flow is only through the input and output lines of the hall.
    Tomorrow we will look at how the sensors are reading, then decide how to procede.
    There are still problems with the readout electronics on the detector. A couple more
    leaks in the nitrogen gas system were found and fixed. There still appears to be the
    possibility of a leak somewhere.