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I have begun trying to calibrate (or at least smooth) the map data
using two different approaches:<br>
1) using the average ratios of the probes to Probe 1 (P5) at each
setting<br>
2) using the ratios of the 5 probes to the NMR values measured at
the magnet center on 1/6/14.<br>
<br>
I have posted the results for 1.7 T on <a href="http:/faculty.cua.edu/sober/HallD/mapping">http:/faculty.cua.edu/sober/HallD/mapping</a><br>
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There is no dramatic gain in smoothness, which I find surprising,
especially in case 1.<br>
I will complete 1.5T and 0.75T tomorrow.<br>
<br>
Dan<br>
<div class="moz-signature"> -- <br>
<font color="#ff0000"><i>Daniel Sober<br>
Professor<br>
Physics Department<br>
The Catholic University of America<br>
Washington, DC 20064<br>
Phone: (202) 319-5856, -5315<br>
E-mail: <a href="mailto:sober@cua.edu">sober@cua.edu</a></i></font><br>
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