SLAC Magnetic Measurements Date: 06-22-2006 Time: 15:18:07 Project: LCLS Magnet Type: solenoid Magnet Name: SOL1 Serial Number: 2 Run Number: 17 Measurement Device: Coil ZZ Operator: sda Comment: Harms to n =2 vs z -.2 m to 0. Shimmed as in run 16, added 0.03" (2" long) shims 1/8" inside alum pipe , Coil ZZ radius 0.02714 m Standardization: 1 cycles from 5.1 A to 270.0 A to 5.1 A Test Currents (A): 172.5 15:18:24 Vcoil, device being used, type = SR850 15:18:36 Stage Zeroed 15:18:36 MoveZ Devices: Move Device = SXDRIVE, Read Device = SXDRIVE 15:18:38 Initial Zero Current Measurement, Imag_zero = 0.0000 A 15:18:38 Magnet current ramping to 5.0000 A... 15:19:11 Magnet current ramping to 270.0000 A... 15:20:37 Magnet current ramping to 5.1000 A... 15:22:04 Magnet current ramping to 172.4760 A... 15:23:04 Magnet Current, Imag = 172.4096 A Vtrans = 1.724096 V, Factor V/A = 0.010000 V/A, Zero Current = 0.000000 A 15:23:06 Magnet Current, Imag = 172.4104 A Vtrans = 1.724104 V, Factor V/A = 0.010000 V/A, Zero Current = 0.000000 A 15:23:07 Magnet Current, Imag = 172.4112 A Vtrans = 1.724112 V, Factor V/A = 0.010000 V/A, Zero Current = 0.000000 A 15:23:08 Magnet Current, Imag = 172.4095 A Vtrans = 1.724095 V, Factor V/A = 0.010000 V/A, Zero Current = 0.000000 A 15:23:08 Magnet Current Measurement: Imag = 172.4102 +- 0.0007 A 15:23:54 Move Stage, position = -0.200000 15:23:56 Stage Position Measurement, pos = -0.2003400 m 15:23:57 Magnet Current, Imag = 172.4087 A Vtrans = 1.724087 V, Factor V/A = 0.010000 V/A, Zero Current = 0.000000 A 15:23:59 Coil Rotation Frequency Measurement freq = 23.808500 Hz 15:26:36 Coil Voltage Measurement n v_amp v_ph (V0p) (deg) --- ---------- ---------- 1 0.0000948 85.638 2 0.0000081 -19.194 15:26:46 Move Stage, position = -0.175000 15:26:48 Stage Position Measurement, pos = -0.1758250 m 15:26:49 Magnet Current, Imag = 172.4145 A Vtrans = 1.724145 V, Factor V/A = 0.010000 V/A, Zero Current = 0.000000 A 15:26:51 Coil Rotation Frequency Measurement freq = 23.802800 Hz 15:29:21 Coil Voltage Measurement n v_amp v_ph (V0p) (deg) --- ---------- ---------- 1 0.0001348 70.716 2 0.0000276 0.252 15:29:31 Move Stage, position = -0.150000 15:29:32 Stage Position Measurement, pos = -0.1508550 m 15:29:34 Magnet Current, Imag = 172.4109 A Vtrans = 1.724109 V, Factor V/A = 0.010000 V/A, Zero Current = 0.000000 A 15:29:36 Coil Rotation Frequency Measurement freq = 23.807500 Hz 15:32:02 Coil Voltage Measurement n v_amp v_ph (V0p) (deg) --- ---------- ---------- 1 0.0003096 56.892 2 0.0000370 15.840 15:32:13 Move Stage, position = -0.125000 15:32:14 Stage Position Measurement, pos = -0.1258150 m 15:32:16 Magnet Current, Imag = 172.4060 A Vtrans = 1.724060 V, Factor V/A = 0.010000 V/A, Zero Current = 0.000000 A 15:32:18 Coil Rotation Frequency Measurement freq = 23.800800 Hz 15:34:33 Coil Voltage Measurement n v_amp v_ph (V0p) (deg) --- ---------- ---------- 1 0.0009497 53.676 2 0.0001372 172.308 15:34:40 Move Stage, position = -0.120000 15:34:42 Stage Position Measurement, pos = -0.1208400 m 15:34:43 Magnet Current, Imag = 172.4045 A Vtrans = 1.724045 V, Factor V/A = 0.010000 V/A, Zero Current = 0.000000 A 15:34:45 Coil Rotation Frequency Measurement freq = 23.810400 Hz 15:36:53 Coil Voltage Measurement n v_amp v_ph (V0p) (deg) --- ---------- ---------- 1 0.0011586 54.426 2 0.0002501 169.902 15:37:00 Move Stage, position = -0.110000 15:37:02 Stage Position Measurement, pos = -0.1108500 m 15:37:03 Magnet Current, Imag = 172.4014 A Vtrans = 1.724014 V, Factor V/A = 0.010000 V/A, Zero Current = 0.000000 A 15:37:05 Coil Rotation Frequency Measurement freq = 23.808500 Hz 15:39:27 Coil Voltage Measurement n v_amp v_ph (V0p) (deg) --- ---------- ---------- 1 0.0015645 59.568 2 0.0005072 -176.988 15:39:34 Move Stage, position = -0.105000 15:39:36 Stage Position Measurement, pos = -0.1058050 m 15:39:37 Magnet Current, Imag = 172.3928 A Vtrans = 1.723928 V, Factor V/A = 0.010000 V/A, Zero Current = 0.000000 A 15:39:39 Coil Rotation Frequency Measurement freq = 23.802800 Hz 15:42:11 Coil Voltage Measurement n v_amp v_ph (V0p) (deg) --- ---------- ---------- 1 0.0016616 64.590 2 0.0007094 -170.850 15:42:18 Move Stage, position = -0.100000 15:42:20 Stage Position Measurement, pos = -0.1008600 m 15:42:21 Magnet Current, Imag = 172.3860 A Vtrans = 1.723860 V, Factor V/A = 0.010000 V/A, Zero Current = 0.000000 A 15:42:23 Coil Rotation Frequency Measurement freq = 23.806600 Hz 15:44:55 Coil Voltage Measurement n v_amp v_ph (V0p) (deg) --- ---------- ---------- 1 0.0016940 71.568 2 0.0009333 -165.966 15:45:02 Move Stage, position = -0.095000 15:45:04 Stage Position Measurement, pos = -0.0958300 m 15:45:05 Magnet Current, Imag = 172.3800 A Vtrans = 1.723800 V, Factor V/A = 0.010000 V/A, Zero Current = 0.000000 A 15:45:08 Coil Rotation Frequency Measurement freq = 23.804700 Hz 15:47:36 Coil Voltage Measurement n v_amp v_ph (V0p) (deg) --- ---------- ---------- 1 0.0016508 80.160 2 0.0011005 -162.108 15:47:43 Move Stage, position = -0.090000 15:47:45 Stage Position Measurement, pos = -0.0908150 m 15:47:46 Magnet Current, Imag = 172.3781 A Vtrans = 1.723781 V, Factor V/A = 0.010000 V/A, Zero Current = 0.000000 A 15:47:48 Coil Rotation Frequency Measurement freq = 23.807500 Hz 15:50:16 Coil Voltage Measurement n v_amp v_ph (V0p) (deg) --- ---------- ---------- 1 0.0016077 88.992 2 0.0011491 -158.070 15:50:23 Move Stage, position = -0.085000 15:50:25 Stage Position Measurement, pos = -0.0858100 m 15:50:26 Magnet Current, Imag = 172.3746 A Vtrans = 1.723746 V, Factor V/A = 0.010000 V/A, Zero Current = 0.000000 A 15:50:28 Coil Rotation Frequency Measurement freq = 23.805600 Hz 15:53:00 Coil Voltage Measurement n v_amp v_ph (V0p) (deg) --- ---------- ---------- 1 0.0015267 97.608 2 0.0010628 -153.888 15:53:07 Move Stage, position = -0.075000 15:53:09 Stage Position Measurement, pos = -0.0757850 m 15:53:10 Magnet Current, Imag = 172.3706 A Vtrans = 1.723706 V, Factor V/A = 0.010000 V/A, Zero Current = 0.000000 A 15:53:13 Coil Rotation Frequency Measurement freq = 23.807500 Hz 15:55:21 Coil Voltage Measurement n v_amp v_ph (V0p) (deg) --- ---------- ---------- 1 0.0014279 109.116 2 0.0005023 -144.504 15:55:31 Move Stage, position = -0.050000 15:55:33 Stage Position Measurement, pos = -0.0507500 m 15:55:34 Magnet Current, Imag = 172.3674 A Vtrans = 1.723674 V, Factor V/A = 0.010000 V/A, Zero Current = 0.000000 A 15:55:36 Coil Rotation Frequency Measurement freq = 23.797000 Hz 15:57:48 Coil Voltage Measurement n v_amp v_ph (V0p) (deg) --- ---------- ---------- 1 0.0010219 112.992 2 0.0003110 -19.686 15:57:58 Move Stage, position = -0.025000 15:58:00 Stage Position Measurement, pos = -0.0256600 m 15:58:01 Magnet Current, Imag = 172.3679 A Vtrans = 1.723679 V, Factor V/A = 0.010000 V/A, Zero Current = 0.000000 A 15:58:04 Coil Rotation Frequency Measurement freq = 23.808500 Hz 16:00:14 Coil Voltage Measurement n v_amp v_ph (V0p) (deg) --- ---------- ---------- 1 0.0012346 132.384 2 0.0003432 -50.118 16:00:24 Move Stage, position = 0.000000 16:00:26 Stage Position Measurement, pos = -0.0005950 m 16:00:27 Magnet Current, Imag = 172.3648 A Vtrans = 1.723648 V, Factor V/A = 0.010000 V/A, Zero Current = 0.000000 A 16:00:30 Coil Rotation Frequency Measurement freq = 23.806600 Hz 16:03:01 Coil Voltage Measurement n v_amp v_ph (V0p) (deg) --- ---------- ---------- 1 0.0014188 132.450 2 0.0006851 -87.246 16:03:07 Move Stage, position = 0.000000 16:03:07 Magnet current ramping to 0.0000 A...