SLAC Magnetic Measurements Date: 09-19-2002 Time: 10:04:14 Project: SSRL Magnet Type: Solenoid Magnet Name: GTFsolenoid_a Serial Number: Run Number: 16 Measurement Device: Spear 3 quad coil Operator: zw Comment: Tried to reduce power lead area Standardization: 3 cycles from 0.0 A to 220.0 A to 0.0 A Test Currents (A): 20.0 50.0 100.0 150.0 200.0 220.0 Field Harmonics Data (on the following pages) Field Harmonics Magnet Current, Imag = 20.046647 +- 0.004883 A Harmonics given at R = 0.026970 m Coil Radius, Rcoil = 0.026970 m Main Harmonic N = 2 n BLn sigBLn THspole sigTH BLn/BLN sBLn/BLN (Tm) (Tm) (deg) (deg) (%) (%) --- ------------+------------ --------+-------- ---------+--------- 1 1.5756e-05 4.0148e-09 -96.93 0.10 386.91510 0.40389 2 4.0722e-06 4.1325e-09 75.53 0.04 100.00000 0.14317 3 3.5258e-07 3.1886e-10 29.99 0.02 8.65828 0.01161 4 1.1079e-07 1.0486e-09 33.26 0.14 2.72076 0.02378 5 1.0113e-07 6.0127e-10 -24.22 0.06 2.48336 0.01367 6 1.4078e-08 6.5602e-10 25.91 0.68 0.34570 0.00943 7 5.8216e-09 3.4081e-10 -3.04 0.96 0.14296 0.00308 8 6.5625e-09 4.0729e-10 -10.76 1.11 0.16115 0.00397 9 2.7019e-09 6.9309e-10 -4.67 1.56 0.06635 0.00362 10 3.5679e-09 6.0255e-10 -0.85 0.54 0.08762 0.00389 11 1.7557e-09 6.2179e-10 -3.47 2.25 0.04311 0.00228 12 1.7965e-09 6.9578e-10 -14.98 3.48 0.04412 0.00260 13 8.7467e-10 9.8645e-10 8.39 3.07 0.02148 0.00195 14 2.4936e-09 8.7771e-10 5.69 1.08 0.06123 0.00430 15 5.1458e-10 1.2498e-09 1.28 8.97 0.01264 0.00150 16 9.2707e-10 2.2162e-09 -11.21 1.95 0.02277 0.00462 Magnetic Center: Xcenter = 0.03911183 +- 0.00024586 m Ycenter = 0.09674397 +- 0.00022681 m View from end with the + terminal: y ^ | S N N --> x S Field Harmonics Magnet Current, Imag = 50.051575 +- 0.021587 A Harmonics given at R = 0.026970 m Coil Radius, Rcoil = 0.026970 m Main Harmonic N = 2 n BLn sigBLn THspole sigTH BLn/BLN sBLn/BLN (Tm) (Tm) (deg) (deg) (%) (%) --- ------------+------------ --------+-------- ---------+--------- 1 1.5660e-05 2.2545e-09 -102.78 0.01 217.56100 0.35248 2 7.1980e-06 1.1632e-08 71.67 0.04 100.00000 0.22822 3 5.3915e-07 6.4241e-10 29.19 0.02 7.49021 0.01493 4 2.8139e-07 1.1395e-09 33.91 0.06 3.90932 0.01654 5 1.9331e-07 6.9391e-10 -21.78 0.03 2.68561 0.01014 6 2.6483e-08 7.4640e-10 18.66 0.39 0.36793 0.00755 7 1.4602e-09 6.1501e-10 21.01 3.69 0.02029 0.00109 8 8.7440e-09 1.0056e-09 -15.84 0.89 0.12148 0.00652 9 9.2198e-09 8.1392e-10 -8.53 0.41 0.12809 0.00543 10 6.2215e-09 9.3605e-10 0.83 0.99 0.08643 0.00499 11 4.1518e-09 1.0489e-09 -1.59 0.91 0.05768 0.00428 12 4.3188e-09 1.0751e-09 -13.44 0.83 0.06000 0.00451 13 3.0009e-09 1.1801e-09 7.43 0.51 0.04169 0.00378 14 3.8114e-09 9.9703e-10 5.09 0.53 0.05295 0.00382 15 1.9108e-09 8.8853e-10 5.45 1.15 0.02655 0.00198 16 1.9455e-09 1.2924e-10 -10.42 0.27 0.02703 0.00030 Magnetic Center: Xcenter = 0.02374773 +- 0.00011250 m Ycenter = 0.05365577 +- 0.00020073 m View from end with the + terminal: y ^ | S N N --> x S Field Harmonics Magnet Current, Imag = 100.061525 +- 0.009293 A Harmonics given at R = 0.026970 m Coil Radius, Rcoil = 0.026970 m Main Harmonic N = 2 n BLn sigBLn THspole sigTH BLn/BLN sBLn/BLN (Tm) (Tm) (deg) (deg) (%) (%) --- ------------+------------ --------+-------- ---------+--------- 1 1.4635e-05 1.5004e-09 -112.48 0.01 113.90197 0.09231 2 1.2849e-05 1.0337e-08 70.07 0.02 100.00000 0.11369 3 9.3690e-07 8.6100e-10 29.94 0.01 7.29186 0.00885 4 5.9526e-07 7.6751e-10 35.22 0.02 4.63287 0.00696 5 3.7342e-07 4.0463e-10 -19.72 0.02 2.90632 0.00386 6 5.6213e-08 6.1796e-10 16.77 0.05 0.43750 0.00410 7 1.0106e-08 3.1664e-10 17.61 0.26 0.07865 0.00124 8 2.0618e-08 5.8924e-10 -18.24 0.29 0.16047 0.00309 9 2.0165e-08 9.0454e-10 -8.87 0.30 0.15694 0.00471 10 1.2358e-08 7.9595e-10 1.44 0.49 0.09618 0.00342 11 9.1778e-09 4.5500e-10 -1.06 0.37 0.07143 0.00170 12 7.3792e-09 9.4666e-10 -13.36 0.82 0.05743 0.00313 13 4.1530e-09 8.1568e-10 5.81 2.58 0.03232 0.00186 14 5.5650e-09 5.5587e-10 5.77 0.24 0.04331 0.00155 15 1.6896e-09 3.9121e-10 7.29 2.10 0.01315 0.00044 16 2.3059e-09 5.2773e-10 11.07 1.98 0.01795 0.00077 Magnetic Center: Xcenter = 0.00917714 +- 0.00003164 m Ycenter = 0.02931654 +- 0.00005244 m View from end with the + terminal: y ^ | S N N --> x S Field Harmonics Magnet Current, Imag = 150.082575 +- 0.001738 A Harmonics given at R = 0.026970 m Coil Radius, Rcoil = 0.026970 m Main Harmonic N = 2 n BLn sigBLn THspole sigTH BLn/BLN sBLn/BLN (Tm) (Tm) (deg) (deg) (%) (%) --- ------------+------------ --------+-------- ---------+--------- 1 1.4844e-05 3.8497e-08 -121.71 0.21 81.19931 0.21963 2 1.8281e-05 1.4158e-08 69.90 0.02 100.00000 0.10946 3 1.2601e-06 4.5939e-10 28.55 0.01 6.89273 0.00589 4 9.1578e-07 2.1135e-09 35.78 0.04 5.00953 0.01208 5 5.5550e-07 1.0852e-09 -19.41 0.02 3.03872 0.00629 6 8.6297e-08 3.0002e-10 15.84 0.10 0.47206 0.00152 7 1.7019e-08 6.7579e-10 19.27 0.32 0.09310 0.00233 8 3.2294e-08 5.9158e-10 -18.78 0.20 0.17666 0.00247 9 3.1322e-08 5.2311e-10 -8.68 0.21 0.17134 0.00217 10 1.9308e-08 6.4923e-10 0.78 0.20 0.10562 0.00234 11 1.2168e-08 2.8009e-09 -1.12 0.65 0.06656 0.00841 12 1.1296e-08 1.2867e-09 -12.84 0.66 0.06179 0.00373 13 1.0514e-08 2.5245e-09 5.81 0.91 0.05751 0.00708 14 7.7090e-09 1.9308e-09 5.42 0.81 0.04217 0.00460 15 2.6071e-09 1.8307e-09 6.41 1.62 0.01426 0.00207 16 2.9598e-09 1.4752e-09 -10.65 1.27 0.01619 0.00184 Magnetic Center: Xcenter = 0.00323285 +- 0.00007378 m Ycenter = 0.02165952 +- 0.00007490 m View from end with the + terminal: y ^ | S N N --> x S Field Harmonics Magnet Current, Imag = 200.123425 +- 0.006721 A Harmonics given at R = 0.026970 m Coil Radius, Rcoil = 0.026970 m Main Harmonic N = 2 n BLn sigBLn THspole sigTH BLn/BLN sBLn/BLN (Tm) (Tm) (deg) (deg) (%) (%) --- ------------+------------ --------+-------- ---------+--------- 1 1.6141e-05 4.0551e-09 -132.77 0.01 68.85787 0.02588 2 2.3441e-05 6.5580e-09 69.49 0.01 100.00000 0.03955 3 1.5964e-06 1.4287e-09 28.06 0.01 6.81015 0.00635 4 1.1977e-06 2.1471e-09 35.47 0.03 5.10938 0.00920 5 7.1911e-07 4.7769e-10 -19.82 0.01 3.06773 0.00219 6 1.0678e-07 1.2024e-09 15.26 0.08 0.45552 0.00469 7 2.6696e-08 9.9414e-10 20.50 0.29 0.11389 0.00309 8 4.2364e-08 9.5593e-10 -18.96 0.10 0.18073 0.00330 9 4.1435e-08 4.3712e-10 -8.71 0.10 0.17676 0.00150 10 2.4560e-08 7.4528e-10 0.51 0.35 0.10477 0.00226 11 1.8151e-08 1.4980e-09 -1.62 0.35 0.07743 0.00412 12 1.5509e-08 1.9546e-09 -11.94 0.54 0.06616 0.00507 13 7.7859e-09 1.5586e-09 6.36 0.90 0.03321 0.00291 14 1.1914e-08 1.1518e-09 5.49 1.16 0.05083 0.00267 15 4.2449e-09 1.7416e-09 2.20 1.91 0.01811 0.00221 16 3.4956e-09 3.1708e-09 -7.32 2.83 0.01491 0.00350 Magnetic Center: Xcenter = -0.00056932 +- 0.00000697 m Ycenter = 0.01856224 +- 0.00001253 m View from end with the + terminal: y ^ | S N N --> x S Field Harmonics Magnet Current, Imag = 220.122325 +- 0.005792 A Harmonics given at R = 0.026970 m Coil Radius, Rcoil = 0.026970 m Main Harmonic N = 2 n BLn sigBLn THspole sigTH BLn/BLN sBLn/BLN (Tm) (Tm) (deg) (deg) (%) (%) --- ------------+------------ --------+-------- ---------+--------- 1 1.6538e-05 4.5353e-08 -136.55 0.15 64.61555 0.17974 2 2.5595e-05 1.2194e-08 69.35 0.01 100.00000 0.06735 3 1.7440e-06 5.6734e-10 28.06 0.00 6.81410 0.00392 4 1.3116e-06 2.1539e-09 35.37 0.02 5.12453 0.00870 5 7.8149e-07 3.8566e-10 -20.04 0.01 3.05336 0.00208 6 1.1488e-07 1.1742e-09 15.02 0.07 0.44885 0.00423 7 3.1149e-08 7.1493e-10 20.83 0.17 0.12170 0.00212 8 4.6203e-08 9.7113e-10 -18.91 0.14 0.18052 0.00312 9 4.6811e-08 2.1526e-10 -8.64 0.13 0.18289 0.00070 10 2.6944e-08 9.4638e-10 0.47 0.22 0.10527 0.00270 11 1.9389e-08 2.7231e-09 -0.99 1.13 0.07575 0.00702 12 1.9111e-08 1.3036e-09 -12.59 0.32 0.07467 0.00334 13 6.5626e-09 3.2843e-09 6.67 2.23 0.02564 0.00508 14 1.1376e-08 1.9708e-09 6.10 0.45 0.04445 0.00410 15 5.3058e-09 4.8540e-10 5.39 0.91 0.02073 0.00066 16 3.2597e-09 3.1592e-09 -6.87 1.58 0.01274 0.00303 Magnetic Center: Xcenter = -0.00159456 +- 0.00004985 m Ycenter = 0.01735371 +- 0.00004811 m View from end with the + terminal: y ^ | S N N --> x S