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User name kramerk,tobias
Log entry time 19:39:48 on August18,2001
Entry number 71208
keyword=Target -NMR/EPR - 43.2%/43.0%
18:36 Turned off lasers, (1,2,4), rotated field from 270 to 0, move into pick-up coils
18:45 NMR measurement performed by Al Tobias
18:50 Turned on longitudinal lasers (5,6,7)
19:00 EPR measurement performed by K. Kramer
19:04 Turned off lasers, rotated holding field from 0 to 270, moved cell to pol3he pos.
NMR polarization extracted from LabVIEW - 43.2%
EPR polarization extracted from Xiaochao's code:
0th order:
down: freq. shift = -46.97 KHz +/- 2.04 KHz, P = -43.92%+/- 1.91%
up: freq. shift = 44.98 KHz +/- 1.92 KHz, P = 42.06%+/- 1.79%
1st order:
down: freq. shift = -46.62 KHz +/- 1.96 KHz, P = -43.60%+/- 1.84%
up: freq. shift = 45.43 KHz +/- 1.83 KHz, P = 42.48%+/- 1.71%
comments: pretty good fit, if a little noisy, used average of 1st order fits to get polarization because of field drift.