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    User name R. Michaels

    Log entry time 07:49:26 on December 14,1999

    Entry number 31017

    keyword=temp vs time at 50 microamps

    At 50 microamps with lead
    Time.......Temp (CH3-Platinum)
    0 min.........250
    10 min........275
    15 min.........285
    18 minute ... beam unstable. Off & on
    20 min... MCC say they have to fix the beam.
    25 min....beam returns.... 278 K
    35................285
    42................297.........rate is 13.6 kHz (has been stable)
    51................310
    56................313.........rate is 14.3 kHz (it has increased)
    60................319.........rate 14.4 kHz
    Below is a plot.












    FIGURE 1