SLAC Magnetic Measurements Date: 12-04-2005 Time: 14:08:41 Project: LCLS Magnet Type: quad Magnet Name: OTF Serial Number: Run Number: 101 Measurement Device: dc2 Operator: achim Comment: 25 cyles, measure after only Test Currents (A): 0.0000 14:08:47 Initial Zero Current Measurement, Imag_zero = 0.000000 A 14:08:47 Magnet Voltage Measurement Device(s) Being Used, type = HP3457 14:08:48 Temperature Measurement Device(s) Being Used, type = HPTHERM_HP3457 14:08:48 XMAG Device(s) Being Used, type = None 14:08:48 Ambient Measurement Device(s) Being Used, type = None 14:08:48 Magnet current ramping to 10.000000 A... 14:08:53 Magnet current ramping to -8.000000 A... 14:08:58 Magnet current ramping to 6.400000 A... 14:09:03 Magnet current ramping to -5.120000 A... 14:09:07 Magnet current ramping to 4.096000 A... 14:09:12 Magnet current ramping to -3.276800 A... 14:09:16 Magnet current ramping to 2.621440 A... 14:09:21 Magnet current ramping to -2.097152 A... 14:09:25 Magnet current ramping to 1.677722 A... 14:09:29 Magnet current ramping to -1.342177 A... 14:09:34 Magnet current ramping to 1.073742 A... 14:09:38 Magnet current ramping to -0.858993 A... 14:09:42 Magnet current ramping to 0.687195 A... 14:09:46 Magnet current ramping to -0.549756 A... 14:09:50 Magnet current ramping to 0.439805 A... 14:09:54 Magnet current ramping to -0.351844 A... 14:09:58 Magnet current ramping to 0.281475 A... 14:10:02 Magnet current ramping to -0.225180 A... 14:10:06 Magnet current ramping to 0.180144 A... 14:10:10 Magnet current ramping to -0.144115 A... 14:10:14 Magnet current ramping to 0.115292 A... 14:10:18 Magnet current ramping to -0.092234 A... 14:10:23 Magnet current ramping to 0.073787 A... 14:10:27 Magnet current ramping to -0.059030 A... 14:10:31 Magnet current ramping to 0.047224 A... 14:10:35 Magnet current ramping to -0.037779 A... 14:10:39 Magnet current ramping to 0.030223 A... 14:10:43 Magnet current ramping to -0.024179 A... 14:10:47 Magnet current ramping to 0.019343 A... 14:10:51 Magnet current ramping to -0.015474 A... 14:10:55 Magnet current ramping to 0.012379 A... 14:10:59 Magnet current ramping to -0.009904 A... 14:11:03 Magnet current ramping to 0.007923 A... 14:11:07 Magnet current ramping to -0.006338 A... 14:11:11 Magnet current ramping to 0.005071 A... 14:11:15 Magnet current ramping to -0.004056 A... 14:11:19 Magnet current ramping to 0.003245 A... 14:11:23 Magnet current ramping to -0.002596 A... 14:11:27 Magnet current ramping to 0.002077 A... 14:11:32 Magnet current ramping to -0.001662 A... 14:11:36 Magnet current ramping to 0.001329 A... 14:11:40 Magnet current ramping to -0.001063 A... 14:11:44 Magnet current ramping to 0.000851 A... 14:11:48 Magnet current ramping to -0.000681 A... 14:11:52 Magnet current ramping to 0.000544 A... 14:11:56 Magnet current ramping to -0.000436 A... 14:12:00 Magnet current ramping to 0.000348 A... 14:12:04 Magnet current ramping to -0.000279 A... 14:12:08 Magnet current ramping to 0.000223 A... 14:12:12 Magnet current ramping to -0.000178 A... 14:12:24 Magnet current ramping to 0.000000 A... 14:12:30 Magnet Current, Imag = 0.0006 A Vtrans = 0.000045 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000000 A 14:12:32 Magnet Current, Imag = 0.0006 A Vtrans = 0.000044 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000000 A 14:12:33 Magnet Current, Imag = 0.0006 A Vtrans = 0.000044 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000000 A 14:12:35 Magnet Current, Imag = 0.0006 A Vtrans = 0.000044 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000000 A 14:12:35 Magnet Current Measurement: Imag = 0.0006 +- 0.0000 A 14:12:37 Magnet Current, Imag = 0.0006 A Vtrans = 0.000044 V, Factor V/A = 0.080000 V/A, Zero Current = 0.000000 A 14:12:38 Magnet Voltage Measurement, V = -0.000296 V 14:12:41 Temperature Measurement, Probe Number = 0, T = 20.503966 C 14:12:41 Magnet Test Parameter Measurements P0 = Magnet current (A), Value = 0.00 P1 = Magnet voltage (V), Value = -0.00 P2 = On upper Magnet, Value = 20.50 14:12:41 Magnetic Field Measurement Magnet strength measurement: The gain is set to 20 14:13:11 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 0.0000000 0.0000000 0.0000000 30.0224541 2 0.0000032 -0.0000003 0.0000032 -5.6465129 3 -0.0000000 -0.0000000 0.0000000 -165.6510540 4 0.0000000 0.0000000 0.0000000 62.3229887 14:13:28 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 -0.0000000 -0.0000000 0.0000000 -155.6901638 2 0.0000032 -0.0000004 0.0000033 -6.9911967 3 -0.0000000 -0.0000000 0.0000000 -101.6552728 4 0.0000000 -0.0000000 0.0000000 -46.6837009 14:13:45 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 0.0000000 0.0000000 0.0000000 75.3926438 2 0.0000032 -0.0000004 0.0000032 -6.4874686 3 0.0000000 0.0000000 0.0000000 87.9183602 4 -0.0000000 0.0000000 0.0000000 176.6015045 14:14:02 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 0.0000000 0.0000000 0.0000000 53.1460249 2 0.0000032 -0.0000004 0.0000032 -6.4445908 3 0.0000000 -0.0000000 0.0000000 -31.9792984 4 -0.0000000 0.0000000 0.0000000 96.6933830 14:14:19 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 -0.0000000 0.0000000 0.0000000 147.9207739 2 0.0000032 -0.0000003 0.0000032 -5.0903023 3 -0.0000000 -0.0000000 0.0000000 -173.5307669 4 -0.0000000 -0.0000000 0.0000000 -92.6251216 14:14:36 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 0.0000000 -0.0000000 0.0000000 -40.1229186 2 0.0000032 -0.0000003 0.0000032 -5.8157479 3 0.0000000 -0.0000000 0.0000000 -78.0603404 4 -0.0000000 0.0000000 0.0000000 107.4783272 14:14:53 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 0.0000000 0.0000000 0.0000000 55.0616501 2 0.0000032 -0.0000004 0.0000032 -6.3844409 3 -0.0000000 -0.0000000 0.0000000 -147.5765397 4 -0.0000000 0.0000000 0.0000000 132.0740503 14:15:10 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 -0.0000000 -0.0000000 0.0000000 -117.6308589 2 0.0000032 -0.0000004 0.0000032 -6.6908888 3 0.0000000 -0.0000000 0.0000000 -24.3202891 4 -0.0000000 -0.0000000 0.0000000 -146.9503179 14:15:10 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 0.0000000 0.0000000 0.0000000 0.0000000 2 0.0000032 0.0000000 -0.0000003 0.0000000 3 -0.0000000 0.0000000 -0.0000000 0.0000000 4 -0.0000000 0.0000000 0.0000000 0.0000000 14:15:10 Magnet Strength Measurement Harmonic Number = 2 Coil Constant = 175.0710000 Tm^2/m^n/Vs VT_re = 0.0000032 +- 0.0000000 Vs VT_im = -0.0000003 +- 0.0000000 Vs SL = 0.0005612 +- 0.0000035 Tm^2/m^n THsp = -41.9028274 +- 0.2125469 deg 14:15:11 Magnet current ramping to 0.000000 A...