SLAC Magnetic Measurements Date: 05-25-2016 Time: 11:15:00 Project: LCLS_II Magnet Type: Quad Magnet Name: Und_1st_Article Serial Number: 1 Run Number: 13 Measurement Device: 26dqb0_25q Operator: sda Comment: Str and Har measurements for 26bc0_25q_dqbuck_param Standardization for QMAIN: 1 cycles from -6.0 A to 6.0 A to -6.0 A Test Currents for QMAIN (A): 6.00 Field Harmonics Data (on the following pages) Field Harmonics Magnet Current for QMAIN = 6.01 +- 0.000010 A Harmonics given at R = 0.002997 m Coil Radius, Rcoil = 0.002997 m Main Harmonic N = 2 n BLn sigBLn THspole sigTH BLn/BLN sBLn/BLN (Tm) (Tm) (deg) (deg) (%) (%) --- ------------+------------ --------+-------- -------------+------------- 1 1.6584e-03 2.6995e-06 -167.56 0.05 13.88323603 0.02267832 2 1.1946e-02 1.6366e-06 -48.45 0.00 100.00000000 0.01937498 3 3.7899e-06 1.7633e-07 -6.22 0.57 0.03172646 0.00147613 4 1.4323e-05 1.2129e-07 18.37 0.35 0.11990368 0.00101547 5 2.4630e-06 1.0062e-06 8.10 4.60 0.02061804 0.00842317 6 3.7767e-06 7.8617e-07 10.29 1.98 0.03161569 0.00658128 7 6.7005e-07 3.9474e-07 14.50 7.37 0.00560913 0.00330444 8 1.8962e-07 3.4017e-07 -5.06 12.78 0.00158737 0.00284763 9 1.9531e-07 8.1145e-07 17.66 19.51 0.00163503 0.00679291 10 3.2142e-07 4.9321e-07 4.96 8.20 0.00269067 0.00412876 11 5.6512e-07 9.4857e-07 -11.44 7.85 0.00473074 0.00794073 12 4.4784e-07 8.7937e-07 -9.13 6.49 0.00374897 0.00736141 13 4.2381e-07 3.1683e-07 2.78 3.83 0.00354780 0.00265229 14 8.0743e-06 3.9988e-07 -3.83 0.17 0.06759249 0.00334749 15 6.8089e-07 4.0173e-07 1.40 2.17 0.00569995 0.00336303 16 3.2625e-07 5.9943e-07 2.70 6.64 0.00273115 0.00501800 Magnetic Center: Xcenter = -0.00013781 +- 0.00000038 m Ycenter = -0.00039263 +- 0.00000070 m View from upstream end of magnet y ^ | S N -> x N S Field Harmonics Magnet Current for QMAIN = 6.01 +- 0.000010 A Harmonics given at R = 0.002997 m Coil Radius, Rcoil = 0.002997 m Main Harmonic N = 2 n BLn sigBLn THspole sigTH BLn/BLN sBLn/BLN (Tm) (Tm) (deg) (deg) (%) (%) --- ------------+------------ --------+-------- -------------+------------- 1 1.6394e-03 1.5869e-06 -166.09 0.04 13.70774010 0.01361752 2 1.1960e-02 2.6729e-06 -47.76 0.01 100.00000000 0.03160611 3 3.7210e-06 1.6775e-07 -6.02 1.44 0.03111311 0.00140268 4 1.4021e-05 4.4466e-07 18.96 0.56 0.11723857 0.00371806 5 2.2116e-06 4.7076e-07 8.58 2.49 0.01849200 0.00393627 6 3.8603e-06 5.3187e-07 10.43 1.64 0.03227772 0.00444724 7 7.1599e-07 2.6090e-07 8.32 3.73 0.00598673 0.00218147 8 5.1587e-07 5.6324e-07 -14.99 8.01 0.00431345 0.00470952 9 1.9098e-07 4.6817e-07 -10.38 27.47 0.00159690 0.00391458 10 3.1173e-07 3.3368e-07 7.90 6.20 0.00260655 0.00279008 11 2.9169e-07 5.7187e-07 -5.91 10.33 0.00243894 0.00478169 12 2.8989e-07 3.9835e-07 1.37 15.98 0.00242388 0.00333075 13 4.3703e-07 3.8104e-07 4.30 2.80 0.00365418 0.00318604 14 8.2397e-06 7.1871e-07 -6.03 0.53 0.06889597 0.00600947 15 3.0532e-07 3.2830e-07 6.49 5.52 0.00255295 0.00274508 16 7.5102e-07 6.7891e-07 -8.44 3.24 0.00627965 0.00567666 Magnetic Center: Xcenter = -0.00013667 +- 0.00000031 m Ycenter = -0.00038745 +- 0.00000045 m View from upstream end of magnet y ^ | S N -> x N S Field Harmonics Magnet Current for QMAIN = 6.01 +- 0.000013 A Harmonics given at R = 0.002997 m Coil Radius, Rcoil = 0.002997 m Main Harmonic N = 2 n BLn sigBLn THspole sigTH BLn/BLN sBLn/BLN (Tm) (Tm) (deg) (deg) (%) (%) --- ------------+------------ --------+-------- -------------+------------- 1 1.6255e-03 2.1481e-06 -165.81 0.05 13.58515536 0.01798678 2 1.1965e-02 9.7521e-07 -47.76 0.00 100.00000000 0.01152621 3 3.8462e-06 1.2302e-07 -5.33 1.17 0.03214438 0.00102811 4 1.5193e-05 3.5598e-07 19.02 1.24 0.12697382 0.00297510 5 2.1734e-06 1.1590e-06 6.67 5.42 0.01816438 0.00968628 6 3.6492e-06 6.0162e-07 12.01 1.33 0.03049829 0.00502806 7 4.0619e-07 5.8851e-07 -0.56 10.38 0.00339475 0.00491845 8 4.9819e-07 6.8585e-07 19.41 13.15 0.00416361 0.00573196 9 3.1615e-07 2.7343e-07 18.06 8.66 0.00264223 0.00228517 10 4.1605e-07 6.3424e-07 -1.66 6.11 0.00347709 0.00530067 11 7.3456e-07 7.6475e-07 -1.42 1.81 0.00613903 0.00639135 12 4.8826e-07 8.0442e-07 -0.94 3.67 0.00408060 0.00672291 13 1.5963e-07 8.1734e-07 0.72 15.21 0.00133414 0.00683088 14 6.3875e-06 7.0312e-07 -6.94 0.26 0.05338335 0.00587633 15 6.0981e-07 1.0708e-06 -3.64 6.02 0.00509643 0.00894956 16 2.6608e-07 6.1311e-07 -9.38 12.10 0.00222374 0.00512401 Magnetic Center: Xcenter = -0.00013733 +- 0.00000032 m Ycenter = -0.00038332 +- 0.00000055 m View from upstream end of magnet y ^ | S N -> x N S