Transcript PMQ1.ppt

PMQ1
Magnetic Measurements
BL vs X fit
• BL vs X, mean of runs
6, 7 and 8
• Integrated Gradient =
4.2364 +/- 0.019017 T
Temperature =
21.5 +/- 0.2 degree C
BL vs X plots
Integrated Gradient Measurements
• 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 (~15%).
• BL vs X run 2, which uses the 3458A has a
Integrated Gradient = 3.6828 +/- 0.016131 T.