Magnetic Field From Feshbach Coils

See Dylan #2 pg. 84 for details of measurement.
See Feshbach Coil calculator for details of calculation.

*Probe was coarsely positioned at the center by finding the minimum field of the coils in anti-helmholtz configuration.
*The gradient at 4mm from the field center corresponds to the displacement of atoms in the lattice from the field center.

Results:

	Calculated	Measured	@ 194A
Bz(z)	1.11 G/A	1.16 G/A	225 G
Bz'(4mm from center)	1.32E-2 G/cm/A	1.38E-2 G/cm/A	2.68 G/cm
Bz"(z)	3.31E-2 G/cm2/A	3.46E-2 G/cm2/A	6.7 G/cm2