SLAC Magnetic Measurements Date: 03-15-2007 Time: 17:11:14 Project: PEP2LER Magnet Type: Quad Magnet Name: SK9L Serial Number: 2096 Run Number: 1 Measurement Device: DC26qadd Operator: sda Comment: Integrated Strength and Harmonics Test Currents (A): 0.0 Field Harmonics Data (on the following pages) Field Harmonics Magnet Current, Imag = 0.000000 +- 0.000000 A Harmonics given at R = 0.011994 m Coil Radius, Rcoil = 0.011994 m Main Harmonic N = 2 n BLn sigBLn THspole sigTH BLn/BLN sBLn/BLN (Tm) (Tm) (deg) (deg) (%) (%) --- ------------+------------ --------+-------- ---------+--------- 1 1.3029e-04 3.4998e-08 103.56 0.01 5.41898 0.00150 2 2.4043e-03 1.6010e-07 -4.22 0.00 100.00000 0.00942 3 1.0483e-05 1.9873e-07 48.98 0.24 0.43601 0.00826 4 5.7856e-06 8.6392e-08 31.43 0.25 0.24064 0.00359 5 1.6019e-06 1.3843e-07 1.21 1.36 0.06663 0.00572 6 2.2550e-06 7.7075e-08 2.92 0.53 0.09379 0.00319 7 1.1520e-06 1.8004e-07 -6.23 1.30 0.04791 0.00742 8 4.1599e-07 9.8359e-08 -9.25 1.08 0.01730 0.00399 9 1.3765e-06 9.1765e-08 -16.78 0.28 0.05725 0.00379 10 9.3874e-07 1.5691e-07 -10.37 0.81 0.03904 0.00646 11 4.0734e-07 5.4439e-08 -7.01 1.47 0.01694 0.00221 12 6.1974e-07 9.9983e-08 10.05 0.81 0.02578 0.00409 13 1.6654e-06 6.5224e-08 -10.70 0.19 0.06927 0.00270 14 9.2416e-07 7.1637e-08 -9.33 0.29 0.03844 0.00295 15 4.0473e-07 1.0121e-07 8.15 1.27 0.01683 0.00411 16 5.8344e-07 6.7714e-08 8.30 0.44 0.02427 0.00277 Magnetic Center: Xcenter = 0.00024354 +- 0.00000011 m Ycenter = 0.00060259 +- 0.00000020 m View from upstream end y ^ | N S S -> -x N