User name M. Liang
Log entry time 14:02:31 on November 6,1998
Entry number 4707
This entry is a followup to: 4673
keyword=EPR results from last nightLooked at the data taken last night by Wolfgang and Bill Hersman , before we lost polarization. The plot is attached below. The results:
1. Nov 5, 98, 10:54pm: df = 6.9 kHz
2. Nov 5, 98, 11:20pm: df = 8.8 kHz
3. Nov 6, 98, 12:13am: df = 12.6 kHz
4. Nov 6, 98, 1:29am: df = 18.2 kHz
here df is the total frequency shift between two spin states. Figure 2 is part of the pumping curve before we lost the polarization., from the fit, it's almost 4khz/hr.
FIGURE 1
FIGURE 2
