SLAC Magnetic Measurements Date: 11-25-2002 Time: 10:46:02 Project: spear3 Magnet Type: gdipole Magnet Name: 109D-033_cross_talk_test Serial Number: Run Number: 4 Measurement Device: wire s.coil Operator: sa Comment: DX = .01672. Before removal test. Standardization: 1 cycles from 0.0 A to 770.0 A to 0.0 A Test Currents (A): 583.1 10:46:24 Initial Zero Current Measurement, Imag_zero = 0.0000 A 10:46:24 Magnet current ramping to 15.0000 A... 10:47:54 Magnet current ramping to 770.0000 A... 10:52:05 Magnet current ramping to 0.0000 A... 10:56:24 Magnet current ramping to 583.1340 A... 10:59:52 Magnet Current, Imag = 583.2100 A Vtrans = 5.832100 V, Factor V/A = 0.010000 V/A, Zero Current = 0.000000 A 10:59:54 Magnet Current, Imag = 583.2080 A Vtrans = 5.832080 V, Factor V/A = 0.010000 V/A, Zero Current = 0.000000 A 10:59:55 Magnet Current, Imag = 583.2130 A Vtrans = 5.832130 V, Factor V/A = 0.010000 V/A, Zero Current = 0.000000 A 10:59:57 Magnet Current, Imag = 583.2150 A Vtrans = 5.832150 V, Factor V/A = 0.010000 V/A, Zero Current = 0.000000 A 10:59:57 Magnet Current Measurement: Imag = 583.2115 +- 0.0027 A 11:00:51 Integrated Voltage Measurement X0 = -0.050000 (m), Delta X = 0.100000 (m), Num_Samp = 400 11:01:25 Integrated Voltage Measurement X0 = 0.050000 (m), Delta X = -0.100000 (m), Num_Samp = 400 11:01:25 BLscan_get_VT just finished a forward and reverse measurement 11:01:26 Polynomial Coefficient Calculation Polynomial Order = 10 Coeff # (Vs) ------- ------------ 0 0.07474 1 0.07029 2 -0.00440 3 -0.00003 4 0.00008 5 0.00026 6 -0.00030 7 -0.00037 8 0.00042 9 0.00017 10 -0.00021 11:01:26 BL vs X Polynomial Coefficient Calculation BL(x) = BL1 + BL2*(x/R0) + ... + BLn*(x/R0)^(n-1) (Tm) R0 = 0.050000 m Number of harmonics = 10 Nturns per coil = 30 D1 = 0.016720 D0 = 0.001000 BLn # (Tm) ------- ------------ 1 1.40586 2 -0.17599 3 -0.00168 4 0.00640 5 0.02639 6 -0.03546 7 -0.05110 8 0.06746 9 0.03002 10 -0.04183 11:02:01 Integrated Voltage Measurement X0 = -0.050000 (m), Delta X = 0.100000 (m), Num_Samp = 400 11:02:36 Integrated Voltage Measurement X0 = 0.050000 (m), Delta X = -0.100000 (m), Num_Samp = 400 11:02:36 BLscan_get_VT just finished a forward and reverse measurement 11:02:36 Polynomial Coefficient Calculation Polynomial Order = 10 Coeff # (Vs) ------- ------------ 0 0.07472 1 0.07029 2 -0.00439 3 0.00003 4 -0.00005 5 0.00005 6 0.00017 7 -0.00006 8 -0.00026 9 0.00001 10 0.00013 11:02:36 BL vs X Polynomial Coefficient Calculation BL(x) = BL1 + BL2*(x/R0) + ... + BLn*(x/R0)^(n-1) (Tm) R0 = 0.050000 m Number of harmonics = 10 Nturns per coil = 30 D1 = 0.016720 D0 = 0.001000 BLn # (Tm) ------- ------------ 1 1.40573 2 -0.17543 3 0.00178 4 -0.00385 5 0.00546 6 0.02072 7 -0.00825 8 -0.04211 9 0.00220 10 0.02619 11:03:12 Integrated Voltage Measurement X0 = -0.050000 (m), Delta X = 0.100000 (m), Num_Samp = 400 11:03:46 Integrated Voltage Measurement X0 = 0.050000 (m), Delta X = -0.100000 (m), Num_Samp = 400 11:03:46 BLscan_get_VT just finished a forward and reverse measurement 11:03:47 Polynomial Coefficient Calculation Polynomial Order = 10 Coeff # (Vs) ------- ------------ 0 0.07472 1 0.07029 2 -0.00440 3 0.00003 4 0.00006 5 0.00006 6 -0.00018 7 -0.00008 8 0.00023 9 0.00003 10 -0.00011 11:03:47 BL vs X Polynomial Coefficient Calculation BL(x) = BL1 + BL2*(x/R0) + ... + BLn*(x/R0)^(n-1) (Tm) R0 = 0.050000 m Number of harmonics = 10 Nturns per coil = 30 D1 = 0.016720 D0 = 0.001000 BLn # (Tm) ------- ------------ 1 1.40575 2 -0.17600 3 0.00184 4 0.00457 5 0.00587 6 -0.02142 7 -0.01134 8 0.03647 9 0.00554 10 -0.02133 11:04:23 Integrated Voltage Measurement X0 = -0.050000 (m), Delta X = 0.100000 (m), Num_Samp = 400 11:04:58 Integrated Voltage Measurement X0 = 0.050000 (m), Delta X = -0.100000 (m), Num_Samp = 400 11:04:58 BLscan_get_VT just finished a forward and reverse measurement 11:04:58 Polynomial Coefficient Calculation Polynomial Order = 10 Coeff # (Vs) ------- ------------ 0 0.07472 1 0.07029 2 -0.00439 3 0.00003 4 -0.00008 5 0.00004 6 0.00027 7 -0.00003 8 -0.00037 9 -0.00001 10 0.00016 11:04:58 BL vs X Polynomial Coefficient Calculation BL(x) = BL1 + BL2*(x/R0) + ... + BLn*(x/R0)^(n-1) (Tm) R0 = 0.050000 m Number of harmonics = 10 Nturns per coil = 30 D1 = 0.016720 D0 = 0.001000 BLn # (Tm) ------- ------------ 1 1.40571 2 -0.17546 3 0.00195 4 -0.00663 5 0.00416 6 0.03279 7 -0.00364 8 -0.05842 9 -0.00157 10 0.03288 11:05:18 Average Polynomial Coefficients Over Several Measurements VT(x) = VT0 + VT1*(x/R0) + ... + VTn*(x/R0)^n (Vs) R0 = 0.050000 m Polynomial Order = 10 VTn_ave VTn_rms # (Vs/m^#) (Vs/m^#) ------- ------------ ------------ 0 0.000000 0.000000 1 0.070288 0.000003 2 -0.004393 0.000007 3 0.000016 0.000026 4 0.000002 0.000069 5 0.000105 0.000092 6 -0.000007 0.000236 7 -0.000133 0.000136 8 0.000005 0.000329 9 0.000050 0.000069 10 -0.000005 0.000157 11:05:18 Average of BLn Polynomial Coefficients Over Several Measurements BL(x) = BL1 + BL2*(x/R0) + ... + BLn*(x/R0)^(n-1) (Tm) R0 = 0.050000 m Number of harmonics = 10 BLn_ave BLn_rms # (Tm) (Tm) ------- ------------ ------------ 1 1.405765 0.000058 2 -0.175722 0.000276 3 0.000969 0.001533 4 0.000121 0.005488 5 0.010467 0.009212 6 -0.000843 0.028363 7 -0.018580 0.018974 8 0.000852 0.052592 9 0.009047 0.012364 10 -0.001023 0.031493 11:06:11 Integrated Voltage Measurement X0 = -0.050000 (m), Delta X = 0.100000 (m), Num_Samp = 400 11:06:45 Integrated Voltage Measurement X0 = 0.050000 (m), Delta X = -0.100000 (m), Num_Samp = 400 11:06:45 BLscan_get_VT just finished a forward and reverse measurement 11:06:46 Polynomial Coefficient Calculation Polynomial Order = 9 Coeff # (Vs) ------- ------------ 0 -0.08402 1 -0.08362 2 0.00096 3 0.00072 4 -0.00006 5 -0.00146 6 0.00050 7 0.00201 8 -0.00133 9 -0.00158 11:06:46 M matrix for the single coil 4.716e-01 0.000e+00 1.165e-02 0.000e+00 2.880e-04 0.000e+00 7.117e-06 0.000e+00 1.759e-07 0.000e+00 4.716e-01 0.000e+00 2.331e-02 0.000e+00 8.640e-04 0.000e+00 2.847e-05 0.000e+00 0.000e+00 0.000e+00 4.716e-01 0.000e+00 3.885e-02 0.000e+00 2.016e-03 0.000e+00 8.540e-05 0.000e+00 0.000e+00 0.000e+00 4.716e-01 0.000e+00 5.827e-02 0.000e+00 4.032e-03 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 4.716e-01 0.000e+00 8.158e-02 0.000e+00 7.257e-03 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 4.716e-01 0.000e+00 1.088e-01 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 4.716e-01 0.000e+00 1.398e-01 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 4.716e-01 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 4.716e-01 11:06:46 invM matrix 2.120e+00 0.000e+00 -5.240e-02 0.000e+00 3.021e-03 0.000e+00 -3.307e-04 0.000e+00 6.026e-05 0.000e+00 2.120e+00 0.000e+00 -1.048e-01 0.000e+00 9.064e-03 0.000e+00 -1.323e-03 0.000e+00 0.000e+00 0.000e+00 2.120e+00 0.000e+00 -1.747e-01 0.000e+00 2.115e-02 0.000e+00 -3.968e-03 0.000e+00 0.000e+00 0.000e+00 2.120e+00 0.000e+00 -2.620e-01 0.000e+00 4.230e-02 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 2.120e+00 0.000e+00 -3.668e-01 0.000e+00 7.614e-02 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 2.120e+00 0.000e+00 -4.891e-01 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 2.120e+00 0.000e+00 -6.288e-01 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 2.120e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 2.120e+00 11:06:46 BL vs X Polynomial Coefficient Calculation BL(x) = BL1 + BL2*(x/R0) + ... + BLn*(x/R0)^(n-1) (Tm) R0 = 0.050000 m Number of harmonics = 10 Nturns per coil = 30 D1 = 0.016720 D0 = 0.001000 BLn # (Tm) ------- ------------ 1 0.00000 2 -0.17734 3 0.00204 4 0.00183 5 -0.00031 6 -0.00396 7 0.00172 8 0.00526 9 -0.00282 10 -0.00335 11:07:21 Integrated Voltage Measurement X0 = -0.050000 (m), Delta X = 0.100000 (m), Num_Samp = 400 11:07:55 Integrated Voltage Measurement X0 = 0.050000 (m), Delta X = -0.100000 (m), Num_Samp = 400 11:07:56 BLscan_get_VT just finished a forward and reverse measurement 11:07:56 Polynomial Coefficient Calculation Polynomial Order = 9 Coeff # (Vs) ------- ------------ 0 -0.08399 1 -0.08362 2 0.00097 3 0.00067 4 -0.00006 5 -0.00117 6 0.00042 7 0.00153 8 -0.00124 9 -0.00133 11:07:56 M matrix for the single coil 4.716e-01 0.000e+00 1.165e-02 0.000e+00 2.880e-04 0.000e+00 7.117e-06 0.000e+00 1.759e-07 0.000e+00 4.716e-01 0.000e+00 2.331e-02 0.000e+00 8.640e-04 0.000e+00 2.847e-05 0.000e+00 0.000e+00 0.000e+00 4.716e-01 0.000e+00 3.885e-02 0.000e+00 2.016e-03 0.000e+00 8.540e-05 0.000e+00 0.000e+00 0.000e+00 4.716e-01 0.000e+00 5.827e-02 0.000e+00 4.032e-03 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 4.716e-01 0.000e+00 8.158e-02 0.000e+00 7.257e-03 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 4.716e-01 0.000e+00 1.088e-01 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 4.716e-01 0.000e+00 1.398e-01 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 4.716e-01 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 4.716e-01 11:07:56 invM matrix 2.120e+00 0.000e+00 -5.240e-02 0.000e+00 3.021e-03 0.000e+00 -3.307e-04 0.000e+00 6.026e-05 0.000e+00 2.120e+00 0.000e+00 -1.048e-01 0.000e+00 9.064e-03 0.000e+00 -1.323e-03 0.000e+00 0.000e+00 0.000e+00 2.120e+00 0.000e+00 -1.747e-01 0.000e+00 2.115e-02 0.000e+00 -3.968e-03 0.000e+00 0.000e+00 0.000e+00 2.120e+00 0.000e+00 -2.620e-01 0.000e+00 4.230e-02 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 2.120e+00 0.000e+00 -3.668e-01 0.000e+00 7.614e-02 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 2.120e+00 0.000e+00 -4.891e-01 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 2.120e+00 0.000e+00 -6.288e-01 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 2.120e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 2.120e+00 11:07:56 BL vs X Polynomial Coefficient Calculation BL(x) = BL1 + BL2*(x/R0) + ... + BLn*(x/R0)^(n-1) (Tm) R0 = 0.050000 m Number of harmonics = 10 Nturns per coil = 30 D1 = 0.016720 D0 = 0.001000 BLn # (Tm) ------- ------------ 1 0.00000 2 -0.17735 3 0.00206 4 0.00165 5 -0.00030 6 -0.00314 7 0.00151 8 0.00407 9 -0.00263 10 -0.00281 11:08:32 Integrated Voltage Measurement X0 = -0.050000 (m), Delta X = 0.100000 (m), Num_Samp = 400 11:09:06 Integrated Voltage Measurement X0 = 0.050000 (m), Delta X = -0.100000 (m), Num_Samp = 400 11:09:06 BLscan_get_VT just finished a forward and reverse measurement 11:09:07 Polynomial Coefficient Calculation Polynomial Order = 9 Coeff # (Vs) ------- ------------ 0 -0.08398 1 -0.08364 2 0.00100 3 0.00083 4 -0.00029 5 -0.00171 6 0.00084 7 0.00224 8 -0.00147 9 -0.00166 11:09:07 M matrix for the single coil 4.716e-01 0.000e+00 1.165e-02 0.000e+00 2.880e-04 0.000e+00 7.117e-06 0.000e+00 1.759e-07 0.000e+00 4.716e-01 0.000e+00 2.331e-02 0.000e+00 8.640e-04 0.000e+00 2.847e-05 0.000e+00 0.000e+00 0.000e+00 4.716e-01 0.000e+00 3.885e-02 0.000e+00 2.016e-03 0.000e+00 8.540e-05 0.000e+00 0.000e+00 0.000e+00 4.716e-01 0.000e+00 5.827e-02 0.000e+00 4.032e-03 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 4.716e-01 0.000e+00 8.158e-02 0.000e+00 7.257e-03 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 4.716e-01 0.000e+00 1.088e-01 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 4.716e-01 0.000e+00 1.398e-01 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 4.716e-01 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 4.716e-01 11:09:07 invM matrix 2.120e+00 0.000e+00 -5.240e-02 0.000e+00 3.021e-03 0.000e+00 -3.307e-04 0.000e+00 6.026e-05 0.000e+00 2.120e+00 0.000e+00 -1.048e-01 0.000e+00 9.064e-03 0.000e+00 -1.323e-03 0.000e+00 0.000e+00 0.000e+00 2.120e+00 0.000e+00 -1.747e-01 0.000e+00 2.115e-02 0.000e+00 -3.968e-03 0.000e+00 0.000e+00 0.000e+00 2.120e+00 0.000e+00 -2.620e-01 0.000e+00 4.230e-02 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 2.120e+00 0.000e+00 -3.668e-01 0.000e+00 7.614e-02 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 2.120e+00 0.000e+00 -4.891e-01 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 2.120e+00 0.000e+00 -6.288e-01 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 2.120e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 2.120e+00 11:09:07 BL vs X Polynomial Coefficient Calculation BL(x) = BL1 + BL2*(x/R0) + ... + BLn*(x/R0)^(n-1) (Tm) R0 = 0.050000 m Number of harmonics = 10 Nturns per coil = 30 D1 = 0.016720 D0 = 0.001000 BLn # (Tm) ------- ------------ 1 0.00000 2 -0.17740 3 0.00217 4 0.00211 5 -0.00090 6 -0.00457 7 0.00250 8 0.00579 9 -0.00313 10 -0.00351 11:09:42 Integrated Voltage Measurement X0 = -0.050000 (m), Delta X = 0.100000 (m), Num_Samp = 400 11:10:17 Integrated Voltage Measurement X0 = 0.050000 (m), Delta X = -0.100000 (m), Num_Samp = 400 11:10:17 BLscan_get_VT just finished a forward and reverse measurement 11:10:17 Polynomial Coefficient Calculation Polynomial Order = 9 Coeff # (Vs) ------- ------------ 0 -0.08397 1 -0.08361 2 0.00098 3 0.00061 4 -0.00013 5 -0.00104 6 0.00045 7 0.00148 8 -0.00123 9 -0.00136 11:10:17 M matrix for the single coil 4.716e-01 0.000e+00 1.165e-02 0.000e+00 2.880e-04 0.000e+00 7.117e-06 0.000e+00 1.759e-07 0.000e+00 4.716e-01 0.000e+00 2.331e-02 0.000e+00 8.640e-04 0.000e+00 2.847e-05 0.000e+00 0.000e+00 0.000e+00 4.716e-01 0.000e+00 3.885e-02 0.000e+00 2.016e-03 0.000e+00 8.540e-05 0.000e+00 0.000e+00 0.000e+00 4.716e-01 0.000e+00 5.827e-02 0.000e+00 4.032e-03 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 4.716e-01 0.000e+00 8.158e-02 0.000e+00 7.257e-03 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 4.716e-01 0.000e+00 1.088e-01 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 4.716e-01 0.000e+00 1.398e-01 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 4.716e-01 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 4.716e-01 11:10:17 invM matrix 2.120e+00 0.000e+00 -5.240e-02 0.000e+00 3.021e-03 0.000e+00 -3.307e-04 0.000e+00 6.026e-05 0.000e+00 2.120e+00 0.000e+00 -1.048e-01 0.000e+00 9.064e-03 0.000e+00 -1.323e-03 0.000e+00 0.000e+00 0.000e+00 2.120e+00 0.000e+00 -1.747e-01 0.000e+00 2.115e-02 0.000e+00 -3.968e-03 0.000e+00 0.000e+00 0.000e+00 2.120e+00 0.000e+00 -2.620e-01 0.000e+00 4.230e-02 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 2.120e+00 0.000e+00 -3.668e-01 0.000e+00 7.614e-02 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 2.120e+00 0.000e+00 -4.891e-01 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 2.120e+00 0.000e+00 -6.288e-01 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 2.120e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 0.000e+00 2.120e+00 11:10:17 BL vs X Polynomial Coefficient Calculation BL(x) = BL1 + BL2*(x/R0) + ... + BLn*(x/R0)^(n-1) (Tm) R0 = 0.050000 m Number of harmonics = 10 Nturns per coil = 30 D1 = 0.016720 D0 = 0.001000 BLn # (Tm) ------- ------------ 1 0.00000 2 -0.17733 3 0.00210 4 0.00151 5 -0.00045 6 -0.00285 7 0.00155 8 0.00400 9 -0.00260 10 -0.00288 11:10:35 Average Polynomial Coefficients Over Several Measurements VT(x) = VT0 + VT1*(x/R0) + ... + VTn*(x/R0)^n (Vs) R0 = 0.050000 m Polynomial Order = 9 VTn_ave VTn_rms # (Vs/m^#) (Vs/m^#) ------- ------------ ------------ 0 0.000000 0.000000 1 -0.083621 0.000009 2 0.000977 0.000018 3 0.000705 0.000081 4 -0.000135 0.000095 5 -0.001345 0.000260 6 0.000554 0.000168 7 0.001815 0.000321 8 -0.001318 0.000099 9 -0.001481 0.000141 11:10:35 Average of BLn Polynomial Coefficients Over Several Measurements BL(x) = BL1 + BL2*(x/R0) + ... + BLn*(x/R0)^(n-1) (Tm) R0 = 0.050000 m Number of harmonics = 10 BLn_ave BLn_rms # (Tm) (Tm) ------- ------------ ------------ 1 0.000000 0.000000 2 -0.177356 0.000024 3 0.002093 0.000050 4 0.001775 0.000224 5 -0.000488 0.000246 6 -0.003632 0.000679 7 0.001819 0.000403 8 0.004780 0.000769 9 -0.002795 0.000209 10 -0.003140 0.000299 11:11:09 Magnet current ramping to 0.0000 A...