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    User name jpchen

    Log entry time 10:44:39 on April19,2007

    Entry number 199581

    keyword=target T to 8.7K

    To gain cooling power to enable running at up to 100 uA on He4,
    we increased operating temperatuer from 8.0 K to 8.7 K. Bleed out
    some gas to keep pressure ~200 psi (it's 206 now).
    HP heater power increased from 475 watts to 590 watts. CHL flow kept
    at the value (20g/s).


    FIGURE 1