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User name jpchen
Log entry time 15:31:59 on November25,2007
Entry number 216012
keyword=cryotarget cool-down completed
Cryotarget cooldown completed.
Loop1 is at 7 K, 170 psi. Fan speed at 60 Hz.
Loop3 is at 19 K, 22 psi, Fan speed at 60 Hz.
Helium gas bottle is closed.
With J-T 1 at 49%, J-T 3 at 21%, HP heater 1 is ~ 160 w, and HP Heater 3 at 200 w. CHL flow at 17 g/s.
FIGURE 1
FIGURE 2