PMQ3 version 2 Magnetic Measurements BL vs X fit • BL vs X runs 1, 2 & 3 • Mean Integrated Gradient = 8.3467 +/- 0.0096 T Temperature = 21.7 +/- 0.32 degree C BL vs. X plots Integrated Gradient measured by hall probe • BL along z vs X runs 4, 5 & 6 using hall probe • Average integrated gradient = 7.9357 +/0.04686 T. • Ratio of the integrated gradient of wire to the integrated gradient of the hall probe measurements = 8.3467/ 7.9357 = 1.0518. This ratio is a bit high, should investigate more. Old Data using 3458A • Measured integrated gradient using Metrolab instead of HP 3458A because there were too few points for the 3458A measurement. The deadtime of the 3458A measurement was causing a significant under reporting of the voltage for PMQ3 (~27%). • BL vs X run 2, which uses the 3458A has a Integrated Gradient = 6.7984 +/- 0.016398 T.