[Halld-tagger] Analysis of tagger field map Configuration 2

[Daniel Sober]

Plots of the tagger dipole field maps for Configuration 2 at 1.7 T, 1.5 
T  and  0.75 T have been added to the web page:
http:/faculty.cua.edu/sober/HallD/mapping

Everything looks good at the level of a few gauss.  There is an 
interesting small structure in the fringe field plotted vs Y with a 
period of about 70 cm.  Any ideas what it might be due to? (coil 
clamps?, mapping frame?) In any case, it is too small to be worrisome.

Dan
-- 
/Daniel Sober
Professor
Physics Department
The Catholic University of America
Washington, DC 20064
Phone: (202) 319-5856, -5315
E-mail: sober at cua.edu/
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