SLAC Magnetic Measurements Date: 09-25-2002 Time: 14:01:28 Project: Klystron Magnet Type: Solenoid Magnet Name: XL4_SN110 Serial Number: Run Number: 4 Measurement Device: Coil ZZ Operator: zw Comment: Bt vs z, Imain = 375 A, Ibuck = 16.3 A Test Currents (A): 375.0 Transverse Magnetic Field Strength vs Z Z Imag Btrans Angle Bx By # (m) (A) (G) (deg) (G) (G) ----- --------- ---------- -------- -------- -------- -------- 1 -0.1500 375.0390 0.21 167.56 -0.20 0.04 2 -0.1250 375.0610 0.31 -165.64 -0.30 -0.08 3 -0.1000 375.0550 0.57 -151.74 -0.50 -0.27 4 -0.0750 375.0440 1.03 -147.10 -0.86 -0.56 5 -0.0500 375.0510 3.08 -168.93 -3.02 -0.59 6 -0.0250 375.0760 6.82 172.01 -6.75 0.95 7 0.0000 375.0290 12.32 163.79 -11.83 3.44 8 0.0250 375.0690 8.61 166.33 -8.37 2.03 9 0.0500 375.0730 6.84 170.95 -6.75 1.08 10 0.0750 375.0570 6.60 172.07 -6.54 0.91 11 0.1000 375.0900 6.89 171.64 -6.81 1.00 12 0.1250 375.0420 7.35 170.73 -7.25 1.18 13 0.1500 375.0780 7.72 169.71 -7.59 1.38 14 0.1750 375.1540 7.86 169.10 -7.72 1.49 15 0.2000 375.0500 7.91 169.36 -7.77 1.46 16 0.2250 375.0690 7.88 170.37 -7.77 1.32 17 0.2500 375.0590 7.89 170.14 -7.77 1.35 18 0.2750 375.0650 7.84 168.32 -7.68 1.59 19 0.3000 375.0820 7.72 165.49 -7.47 1.93 20 0.3250 375.0750 7.63 163.24 -7.30 2.20 21 0.3500 375.0650 7.70 161.74 -7.31 2.41 22 0.3750 375.0700 8.19 158.80 -7.63 2.96