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User name D. Margaziotis
Log entry time 23:40:26 on November17,2005
Entry number 160503
keyword=Cryotarget instability
Target started warming up to over 20 K. Seems it happened when ESR 4K flow had unusually wild fluctuations. Removed beam briefly to cool target. Closed JT valve from about 64 to about 60. Beam back on, Target stable. HP heater excess load with 58 uA beam: 80 W