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    User name cisbani

    Log entry time 07:50:46 on May 1,2011

    Entry number 357697

    keyword=loop1 (3he 20cm) target: JT valve closed 4 steps

    The JT valve has been closed a little (4 step down) from about 56.3 % to 52.5 % to spare heating and cooling (Heater from 250 to 170 W) while waiting for the beam


    FIGURE 1

    FIGURE 2