SLAC Magnetic Measurements Date: 11-21-2005 Time: 15:47:54 Project: LCLS Magnet Type: quad Magnet Name: OTF Serial Number: Run Number: 21 Measurement Device: dc2 Operator: achim Comment: Just +-2.5A, Test Currents (A): 0.0 15:48:22 Magnet Current, Imag = 0.0005 A Vtrans = 0.000037 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000000 A 15:48:23 Magnet Current, Imag = 0.0005 A Vtrans = 0.000037 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000000 A 15:48:25 Magnet Current, Imag = 0.0005 A Vtrans = 0.000037 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000000 A 15:48:27 Magnet Current, Imag = 0.0005 A Vtrans = 0.000037 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000000 A 15:48:27 Magnet Current Measurement: Imag = 0.0005 +- 0.0000 A 15:48:49 Initial Zero Current Measurement, Imag_zero = 0.0005 A 15:48:49 Magnet Voltage Measurement Device(s) Being Used, type = HP3457 15:48:50 Temperature Measurement Device(s) Being Used, type = HPTHERM_HP3457 15:48:50 XMAG Device(s) Being Used, type = None 15:48:50 Ambient Measurement Device(s) Being Used, type = None 15:48:58 Magnet current ramping to 0.0000 A... 15:49:04 Magnet Current, Imag = 0.0013 A Vtrans = 0.000143 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000462 A 15:49:05 Magnet Current, Imag = 0.0013 A Vtrans = 0.000144 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000462 A 15:49:07 Magnet Current, Imag = 0.0013 A Vtrans = 0.000144 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000462 A 15:49:09 Magnet Current, Imag = 0.0014 A Vtrans = 0.000145 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000462 A 15:49:09 Magnet Current Measurement: Imag = 0.0013 +- 0.0000 A 15:49:10 Magnet Current, Imag = 0.0013 A Vtrans = 0.000145 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000462 A 15:49:12 Magnet Voltage Measurement, V = 0.000759 V 15:49:14 Temperature Measurement, Probe Number = 0, T = 22.910218 C 15:49:14 Magnet Test Parameter Measurements P0 = Magnet current (A), Value = 0.00 P1 = Magnet voltage (V), Value = 0.00 P2 = On upper Magnet, Value = 22.91 15:49:14 Magnetic Field Measurement Magnet strength measurement: The gain is set to 20 15:49:44 VT Harmonics Measurement rot_dir = +, num_rev = 8 i vthar_re[i] vthar_im[i] vthar_mag[i] vthar_ph[i] (Vs) (Vs) (Vs) (deg) --- ------------ ------------ ------------ ------------ 1 -0.0000001 0.0000001 0.0000001 137.0269783 2 -0.0000257 0.0000023 0.0000258 174.8710886 3 0.0000000 0.0000000 0.0000000 31.2786418 4 0.0000000 0.0000000 0.0000000 61.3780396 15:50:01 VT Harmonics Measurement rot_dir = -, num_rev = 8 i vthar_re[i] vthar_im[i] vthar_mag[i] vthar_ph[i] (Vs) (Vs) (Vs) (deg) --- ------------ ------------ ------------ ------------ 1 -0.0000001 0.0000002 0.0000002 119.0998368 2 -0.0000257 0.0000024 0.0000258 174.7590329 3 0.0000000 0.0000000 0.0000000 16.9030482 4 -0.0000000 0.0000000 0.0000000 115.7621699 15:50:18 VT Harmonics Measurement rot_dir = +, num_rev = 8 i vthar_re[i] vthar_im[i] vthar_mag[i] vthar_ph[i] (Vs) (Vs) (Vs) (deg) --- ------------ ------------ ------------ ------------ 1 -0.0000001 0.0000001 0.0000002 119.0192071 2 -0.0000258 0.0000023 0.0000259 174.9097870 3 0.0000001 -0.0000000 0.0000001 -31.8583641 4 0.0000000 0.0000000 0.0000000 56.0330818 15:50:35 VT Harmonics Measurement rot_dir = -, num_rev = 8 i vthar_re[i] vthar_im[i] vthar_mag[i] vthar_ph[i] (Vs) (Vs) (Vs) (deg) --- ------------ ------------ ------------ ------------ 1 -0.0000001 0.0000001 0.0000002 111.3251096 2 -0.0000257 0.0000023 0.0000258 174.8336892 3 -0.0000000 0.0000000 0.0000000 122.4702542 4 0.0000000 -0.0000000 0.0000000 -36.4456906 15:50:52 VT Harmonics Measurement rot_dir = +, num_rev = 8 i vthar_re[i] vthar_im[i] vthar_mag[i] vthar_ph[i] (Vs) (Vs) (Vs) (deg) --- ------------ ------------ ------------ ------------ 1 -0.0000001 0.0000001 0.0000002 124.8008823 2 -0.0000257 0.0000023 0.0000258 174.8685910 3 -0.0000000 0.0000000 0.0000000 166.2087485 4 -0.0000000 -0.0000000 0.0000000 -99.4525953 15:51:09 VT Harmonics Measurement rot_dir = -, num_rev = 8 i vthar_re[i] vthar_im[i] vthar_mag[i] vthar_ph[i] (Vs) (Vs) (Vs) (deg) --- ------------ ------------ ------------ ------------ 1 -0.0000001 0.0000002 0.0000002 121.6226457 2 -0.0000257 0.0000023 0.0000258 174.7847028 3 -0.0000000 0.0000000 0.0000000 114.8814464 4 0.0000000 0.0000000 0.0000000 47.7057379 15:51:26 VT Harmonics Measurement rot_dir = +, num_rev = 8 i vthar_re[i] vthar_im[i] vthar_mag[i] vthar_ph[i] (Vs) (Vs) (Vs) (deg) --- ------------ ------------ ------------ ------------ 1 -0.0000001 0.0000001 0.0000002 124.9370590 2 -0.0000257 0.0000023 0.0000258 174.9571905 3 -0.0000000 -0.0000000 0.0000000 -120.8654283 4 0.0000000 -0.0000000 0.0000000 -78.8440303 15:51:43 VT Harmonics Measurement rot_dir = -, num_rev = 8 i vthar_re[i] vthar_im[i] vthar_mag[i] vthar_ph[i] (Vs) (Vs) (Vs) (deg) --- ------------ ------------ ------------ ------------ 1 -0.0000001 0.0000002 0.0000002 123.9672054 2 -0.0000257 0.0000023 0.0000258 174.8029020 3 0.0000000 0.0000000 0.0000000 84.0744237 4 -0.0000000 0.0000000 0.0000000 145.0852517 15:51:43 Integrated Voltage Harmonics, Average and RMS of Measurements n vthar_re[i] svthar_re[i] vthar_im[i] svthar_im[i] (Vs) (Vs) (Vs) (Vs) --- ------------ ------------ ------------ ------------ 1 -0.0000001 0.0000000 0.0000001 0.0000000 2 -0.0000257 0.0000000 0.0000023 0.0000000 3 0.0000000 0.0000000 0.0000000 0.0000000 4 0.0000000 0.0000000 0.0000000 0.0000000 15:51:43 Magnet Strength Measurement Harmonic Number = 2 Coil Constant = 175.0710000 Tm^2/m^n/Vs VT_re = -0.0000257 +- 0.0000000 Vs VT_im = 0.0000023 +- 0.0000000 Vs SL = 0.0045224 +- 0.0000015 Tm^2/m^n THsp = 47.5758099 +- 0.0137027 deg 15:51:44 Magnet current ramping to 2.5000 A... 15:51:48 Magnet current ramping to -2.5000 A... 15:51:52 Magnet current ramping to 0.0000 A... 15:52:04 Magnet current ramping to 0.0000 A... 15:52:10 Magnet Current, Imag = 0.0015 A Vtrans = 0.000153 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000462 A 15:52:12 Magnet Current, Imag = 0.0015 A Vtrans = 0.000154 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000462 A 15:52:14 Magnet Current, Imag = 0.0015 A Vtrans = 0.000154 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000462 A 15:52:15 Magnet Current, Imag = 0.0015 A Vtrans = 0.000154 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000462 A 15:52:15 Magnet Current Measurement: Imag = 0.0015 +- 0.0000 A 15:52:17 Magnet Current, Imag = 0.0015 A Vtrans = 0.000155 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000462 A 15:52:19 Magnet Voltage Measurement, V = 0.000812 V 15:52:21 Temperature Measurement, Probe Number = 0, T = 22.936491 C 15:52:21 Magnet Test Parameter Measurements P0 = Magnet current (A), Value = 0.00 P1 = Magnet voltage (V), Value = 0.00 P2 = On upper Magnet, Value = 22.94 15:52:21 Magnetic Field Measurement Magnet strength measurement: The gain is set to 20 15:52:51 VT Harmonics Measurement rot_dir = +, num_rev = 8 i vthar_re[i] vthar_im[i] vthar_mag[i] vthar_ph[i] (Vs) (Vs) (Vs) (deg) --- ------------ ------------ ------------ ------------ 1 -0.0000001 0.0000001 0.0000002 138.2047620 2 -0.0000221 0.0000020 0.0000221 174.7589329 3 0.0000000 -0.0000000 0.0000000 -50.5028195 4 0.0000000 -0.0000000 0.0000000 -24.7075369 15:53:08 VT Harmonics Measurement rot_dir = -, num_rev = 8 i vthar_re[i] vthar_im[i] vthar_mag[i] vthar_ph[i] (Vs) (Vs) (Vs) (deg) --- ------------ ------------ ------------ ------------ 1 -0.0000001 0.0000002 0.0000002 129.8912146 2 -0.0000221 0.0000020 0.0000221 174.6950022 3 0.0000000 0.0000000 0.0000000 46.2269990 4 -0.0000000 -0.0000000 0.0000000 -101.0714126 15:53:25 VT Harmonics Measurement rot_dir = +, num_rev = 8 i vthar_re[i] vthar_im[i] vthar_mag[i] vthar_ph[i] (Vs) (Vs) (Vs) (deg) --- ------------ ------------ ------------ ------------ 1 -0.0000001 0.0000001 0.0000002 134.6875876 2 -0.0000220 0.0000020 0.0000221 174.7947293 3 0.0000000 -0.0000000 0.0000000 -25.3179038 4 -0.0000000 -0.0000000 0.0000000 -134.9468512 15:53:42 VT Harmonics Measurement rot_dir = -, num_rev = 8 i vthar_re[i] vthar_im[i] vthar_mag[i] vthar_ph[i] (Vs) (Vs) (Vs) (deg) --- ------------ ------------ ------------ ------------ 1 -0.0000001 0.0000001 0.0000001 114.5756828 2 -0.0000220 0.0000020 0.0000221 174.7310889 3 0.0000000 -0.0000000 0.0000000 -53.5702406 4 -0.0000000 -0.0000000 0.0000000 -175.1278189 15:53:59 VT Harmonics Measurement rot_dir = +, num_rev = 8 i vthar_re[i] vthar_im[i] vthar_mag[i] vthar_ph[i] (Vs) (Vs) (Vs) (deg) --- ------------ ------------ ------------ ------------ 1 -0.0000001 0.0000001 0.0000002 132.9452996 2 -0.0000221 0.0000020 0.0000221 174.7554262 3 0.0000000 0.0000000 0.0000000 3.8245203 4 0.0000000 -0.0000000 0.0000000 -4.0960623 15:54:16 VT Harmonics Measurement rot_dir = -, num_rev = 8 i vthar_re[i] vthar_im[i] vthar_mag[i] vthar_ph[i] (Vs) (Vs) (Vs) (deg) --- ------------ ------------ ------------ ------------ 1 -0.0000001 0.0000002 0.0000002 122.8824828 2 -0.0000220 0.0000021 0.0000221 174.6573812 3 0.0000000 0.0000000 0.0000000 63.6759276 4 0.0000000 0.0000000 0.0000000 30.6141186 15:54:33 VT Harmonics Measurement rot_dir = +, num_rev = 8 i vthar_re[i] vthar_im[i] vthar_mag[i] vthar_ph[i] (Vs) (Vs) (Vs) (deg) --- ------------ ------------ ------------ ------------ 1 -0.0000001 0.0000001 0.0000001 122.4745235 2 -0.0000221 0.0000020 0.0000221 174.8179029 3 0.0000000 0.0000000 0.0000000 10.7883431 4 0.0000000 -0.0000000 0.0000000 -46.5525360 15:54:50 VT Harmonics Measurement rot_dir = -, num_rev = 8 i vthar_re[i] vthar_im[i] vthar_mag[i] vthar_ph[i] (Vs) (Vs) (Vs) (deg) --- ------------ ------------ ------------ ------------ 1 -0.0000001 0.0000001 0.0000002 133.4041658 2 -0.0000220 0.0000021 0.0000221 174.6519397 3 0.0000000 -0.0000000 0.0000000 -40.6559902 4 -0.0000000 -0.0000000 0.0000000 -110.4244282 15:54:50 Integrated Voltage Harmonics, Average and RMS of Measurements n vthar_re[i] svthar_re[i] vthar_im[i] svthar_im[i] (Vs) (Vs) (Vs) (Vs) --- ------------ ------------ ------------ ------------ 1 -0.0000001 0.0000000 0.0000001 0.0000000 2 -0.0000220 0.0000000 0.0000020 0.0000000 3 0.0000000 0.0000000 -0.0000000 0.0000000 4 0.0000000 0.0000000 -0.0000000 0.0000000 15:54:50 Magnet Strength Measurement Harmonic Number = 2 Coil Constant = 175.0710000 Tm^2/m^n/Vs VT_re = -0.0000220 +- 0.0000000 Vs VT_im = 0.0000020 +- 0.0000000 Vs SL = 0.0038741 +- 0.0000020 Tm^2/m^n THsp = 47.6335884 +- 0.0105776 deg 15:56:07 Magnet Current, Imag = 0.0000 A Vtrans = 0.000040 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000462 A 15:56:08 Magnet Current, Imag = 0.0001 A Vtrans = 0.000041 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000462 A 15:56:10 Magnet Current, Imag = 0.0001 A Vtrans = 0.000041 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000462 A 15:56:12 Magnet Current, Imag = 0.0000 A Vtrans = 0.000040 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000462 A 15:56:12 Magnet Current Measurement: Imag = 0.0000 +- 0.0000 A 15:56:20 Magnet current ramping to 0.0000 A... 15:56:25 Magnet Current, Imag = 0.0000 A Vtrans = 0.000040 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000462 A 15:56:27 Magnet Current, Imag = 0.0000 A Vtrans = 0.000040 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000462 A 15:56:29 Magnet Current, Imag = 0.0000 A Vtrans = 0.000040 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000462 A 15:56:30 Magnet Current, Imag = 0.0000 A Vtrans = 0.000040 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000462 A 15:56:30 Magnet Current Measurement: Imag = 0.0000 +- 0.0000 A 15:56:32 Magnet Current, Imag = 0.0000 A Vtrans = 0.000040 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000462 A 15:56:34 Magnet Voltage Measurement, V = 0.000002 V 15:56:36 Temperature Measurement, Probe Number = 0, T = 22.974669 C 15:56:36 Magnet Test Parameter Measurements P0 = Magnet current (A), Value = 0.00 P1 = Magnet voltage (V), Value = 0.00 P2 = On upper Magnet, Value = 22.97 15:56:36 Magnetic Field Measurement Magnet strength measurement: The gain is set to 20 15:57:06 VT Harmonics Measurement rot_dir = +, num_rev = 8 i vthar_re[i] vthar_im[i] vthar_mag[i] vthar_ph[i] (Vs) (Vs) (Vs) (deg) --- ------------ ------------ ------------ ------------ 1 -0.0000001 0.0000002 0.0000002 124.5686185 2 -0.0000334 0.0000031 0.0000336 174.7684759 3 0.0000000 -0.0000000 0.0000000 -52.0120941 4 0.0000000 -0.0000000 0.0000000 -6.6175309 15:57:23 VT Harmonics Measurement rot_dir = -, num_rev = 8 i vthar_re[i] vthar_im[i] vthar_mag[i] vthar_ph[i] (Vs) (Vs) (Vs) (deg) --- ------------ ------------ ------------ ------------ 1 -0.0000002 0.0000002 0.0000003 124.7345444 2 -0.0000334 0.0000031 0.0000335 174.6947877 3 0.0000000 0.0000000 0.0000000 80.9824165 4 -0.0000000 0.0000000 0.0000000 178.2787090 15:57:40 VT Harmonics Measurement rot_dir = +, num_rev = 8 i vthar_re[i] vthar_im[i] vthar_mag[i] vthar_ph[i] (Vs) (Vs) (Vs) (deg) --- ------------ ------------ ------------ ------------ 1 -0.0000002 0.0000002 0.0000002 130.7680569 2 -0.0000334 0.0000031 0.0000335 174.7546225 3 -0.0000000 -0.0000000 0.0000000 -118.8158638 4 0.0000000 -0.0000000 0.0000000 -46.6390281 15:57:57 VT Harmonics Measurement rot_dir = -, num_rev = 8 i vthar_re[i] vthar_im[i] vthar_mag[i] vthar_ph[i] (Vs) (Vs) (Vs) (deg) --- ------------ ------------ ------------ ------------ 1 -0.0000002 0.0000002 0.0000003 130.6536656 2 -0.0000334 0.0000031 0.0000335 174.6740679 3 -0.0000000 0.0000000 0.0000000 115.5872462 4 0.0000000 0.0000000 0.0000000 53.3794874 15:58:14 VT Harmonics Measurement rot_dir = +, num_rev = 8 i vthar_re[i] vthar_im[i] vthar_mag[i] vthar_ph[i] (Vs) (Vs) (Vs) (deg) --- ------------ ------------ ------------ ------------ 1 -0.0000002 0.0000002 0.0000002 135.4543458 2 -0.0000334 0.0000030 0.0000335 174.7816865 3 0.0000000 0.0000000 0.0000000 62.9597512 4 0.0000000 -0.0000000 0.0000000 -53.3922303 15:58:31 VT Harmonics Measurement rot_dir = -, num_rev = 8 i vthar_re[i] vthar_im[i] vthar_mag[i] vthar_ph[i] (Vs) (Vs) (Vs) (deg) --- ------------ ------------ ------------ ------------ 1 -0.0000001 0.0000002 0.0000003 114.4768750 2 -0.0000335 0.0000031 0.0000336 174.7377510 3 -0.0000000 -0.0000000 0.0000000 -138.8910256 4 0.0000000 -0.0000000 0.0000000 -79.3493815 15:58:48 VT Harmonics Measurement rot_dir = +, num_rev = 8 i vthar_re[i] vthar_im[i] vthar_mag[i] vthar_ph[i] (Vs) (Vs) (Vs) (deg) --- ------------ ------------ ------------ ------------ 1 -0.0000001 0.0000002 0.0000003 124.3059796 2 -0.0000334 0.0000031 0.0000335 174.7752356 3 0.0000000 -0.0000000 0.0000000 -39.9064097 4 -0.0000000 0.0000000 0.0000000 150.9072581 15:59:05 VT Harmonics Measurement rot_dir = -, num_rev = 8 i vthar_re[i] vthar_im[i] vthar_mag[i] vthar_ph[i] (Vs) (Vs) (Vs) (deg) --- ------------ ------------ ------------ ------------ 1 -0.0000001 0.0000002 0.0000002 119.7333707 2 -0.0000334 0.0000031 0.0000335 174.7591157 3 -0.0000000 0.0000000 0.0000000 158.8465619 4 -0.0000000 -0.0000000 0.0000000 -138.7366786 15:59:05 Integrated Voltage Harmonics, Average and RMS of Measurements n vthar_re[i] svthar_re[i] vthar_im[i] svthar_im[i] (Vs) (Vs) (Vs) (Vs) --- ------------ ------------ ------------ ------------ 1 -0.0000001 0.0000000 0.0000002 0.0000000 2 -0.0000334 0.0000000 0.0000031 0.0000000 3 -0.0000000 0.0000000 0.0000000 0.0000000 4 0.0000000 0.0000000 -0.0000000 0.0000000 15:59:05 Magnet Strength Measurement Harmonic Number = 2 Coil Constant = 175.0710000 Tm^2/m^n/Vs VT_re = -0.0000334 +- 0.0000000 Vs VT_im = 0.0000031 +- 0.0000000 Vs SL = 0.0058723 +- 0.0000024 Tm^2/m^n THsp = 47.6283916 +- 0.0101378 deg 15:59:22 Magnet current ramping to 0.0000 A...