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User name kelleher
Log entry time 22:57:14 on March 06, 2006
Entry number 165554
keyword=Target Polarization = 44.6%
Target polarization measured at 10:30pm. Tried to use the upper coil
system, but the modifications that I made this afternoon seem to make it
hang up. Luckily, the RF did not turn on, so I don't think we lost any
polarization due to the spins flipping. But this is something to be
aware of.
lockin sensitivity = 300mV
TC = 10ms
phase = -92.40
Pumping chamber temperature = 245.5 C
Target chamber temperature = 27.4 C
for X channel
UP = 100.9 mV
DOWN = 100.3 mV
Polarization
UP = 44.6%
DOWN = 44.3%