Coil Constant for DC34 Coil A using magnet FACET Quad Q3E#3 Old Coil Constant = 506.4932, Old Coil Radius = 0.0088900, New Constant/Old Constant = 0.9662 New Calibrated Coil Constant = 489.39390 New Radius = 0.0090407 , Number of Turns = 50 Magnet Type is Quadrupole at Imag = 250.000 for coil Calculated Coil Constant = 506.1235