Log entry time 15:34:11 on January 11, 2009

Entry number 255462

Polarization = 58.39 % Calib constant = 2.79 %/mV

Since I dont want to destroy too much polarization before the internal temp. test, I did not optimize the EPR AFP . I already destroyed some by doing few AFPs as it was difficult to lock in first couple of tries.

DATA ::: C:\Happy Valentine\EPR\Data\EPR_AFP_20090111_1507

NOTE ::: One of the RTDs on the pumping chamber was reading 302 C which was corrected in the analysis by following the old temp. readings. So the temp. 260 in the analysis is the average of the two RTDs. One of the RTDs was at 254 C and the other one was at 266 C ( corrected)

A copy of this log entry has been emailed to: jpchen,yqiang

Figure 1: EPR RF

Figure 2 : EPR AFP

Figure 3 : ANALYSIS

Figure 4 : Just a freq. sweep NMR before the EPR