SLAC Magnetic Measurements
Date: 02-19-2004
Time: 16:03:54

Project: Orion
Magnet Type: solenoid
Magnet Name: Ecomp
Serial Number: 
Run Number: 24
Measurement Device: B9900 Hall probe
Operator: sa
Comment: Axial, scan on geo ctr, z=0 is mag ctr,  Left Coil #1 (Coil 1 is 1st coil on -z side). powered only.  

Standardization:
     4 cycles from    0.0 A to  220.0 A to    0.0 A

Test Currents (A):
     150.0

16:04:08  Stage Zeroed
16:04:08  MoveZ Devices:  Move Device = SXDRIVE, Read Device = SXDRIVE
16:05:05  Move Stage, position = -0.250000
16:05:48  Hall Probe Zeroed
16:06:19  Hall Probe Type Being Used, type = B9900
16:07:15  Move Stage, position = 0.000000
16:07:16  Initial Zero Current Measurement, Imag_zero =       0.0000 A
16:07:20  Hall Probe Range Set, range = 4
16:07:20  Magnet current ramping to     220.0000 A...
16:09:56  Magnet current ramping to       0.0000 A...
16:12:32  Magnet current ramping to     220.0000 A...
16:15:09  Magnet current ramping to       0.0000 A...
16:17:45  Magnet current ramping to     220.0000 A...
16:20:21  Magnet current ramping to       0.0000 A...
16:22:57  Magnet current ramping to     220.0000 A...
16:25:33  Magnet current ramping to       0.0000 A...
16:28:09  Magnet current ramping to     150.0000 A...
16:31:01  Move Stage, position = -0.250000
16:31:02  Stage Position Measurement, pos = -0.250000 m
16:31:04  Magnet Current, Imag =     150.0337 A
          Vtrans =   1.500337 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
16:31:04  Hall Probe Field Measurement, B = -0.000130 T
16:31:11  Move Stage, position = -0.240000
16:31:13  Stage Position Measurement, pos = -0.240000 m
16:31:14  Magnet Current, Imag =     150.0427 A
          Vtrans =   1.500427 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
16:31:15  Hall Probe Field Measurement, B = -0.000140 T
16:31:22  Move Stage, position = -0.230000
16:31:23  Stage Position Measurement, pos = -0.230000 m
16:31:25  Magnet Current, Imag =     150.0344 A
          Vtrans =   1.500344 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
16:31:25  Hall Probe Field Measurement, B = -0.000170 T
16:31:32  Move Stage, position = -0.220000
16:31:34  Stage Position Measurement, pos = -0.220000 m
16:31:35  Magnet Current, Imag =     150.0351 A
          Vtrans =   1.500351 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
16:31:36  Hall Probe Field Measurement, B = -0.000200 T
16:31:43  Move Stage, position = -0.210000
16:31:44  Stage Position Measurement, pos = -0.210000 m
16:31:46  Magnet Current, Imag =     150.0284 A
          Vtrans =   1.500284 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
16:31:46  Hall Probe Field Measurement, B = -0.000240 T
16:31:53  Move Stage, position = -0.200000
16:31:55  Stage Position Measurement, pos = -0.200000 m
16:31:56  Magnet Current, Imag =     150.0360 A
          Vtrans =   1.500360 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
16:31:56  Hall Probe Field Measurement, B = -0.000300 T
16:32:04  Move Stage, position = -0.190000
16:32:05  Stage Position Measurement, pos = -0.190000 m
16:32:06  Magnet Current, Imag =     150.0310 A
          Vtrans =   1.500310 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
16:32:07  Hall Probe Field Measurement, B = -0.000390 T
16:32:14  Move Stage, position = -0.180000
16:32:16  Stage Position Measurement, pos = -0.180000 m
16:32:17  Magnet Current, Imag =     150.0308 A
          Vtrans =   1.500308 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
16:32:17  Hall Probe Field Measurement, B = -0.000510 T
16:32:24  Move Stage, position = -0.170000
16:32:26  Stage Position Measurement, pos = -0.170000 m
16:32:27  Magnet Current, Imag =     150.0292 A
          Vtrans =   1.500292 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
16:32:28  Hall Probe Field Measurement, B = -0.000720 T
16:32:35  Move Stage, position = -0.160000
16:32:36  Stage Position Measurement, pos = -0.160000 m
16:32:38  Magnet Current, Imag =     150.0206 A
          Vtrans =   1.500206 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
16:32:38  Hall Probe Field Measurement, B = -0.001080 T
16:32:45  Move Stage, position = -0.150000
16:32:47  Stage Position Measurement, pos = -0.150000 m
16:32:48  Magnet Current, Imag =     150.0386 A
          Vtrans =   1.500386 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
16:32:49  Hall Probe Field Measurement, B = -0.001700 T
16:32:56  Move Stage, position = -0.140000
16:32:57  Stage Position Measurement, pos = -0.140000 m
16:32:58  Magnet Current, Imag =     150.0352 A
          Vtrans =   1.500352 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
16:32:59  Hall Probe Field Measurement, B = -0.002820 T
16:33:06  Move Stage, position = -0.130000
16:33:08  Stage Position Measurement, pos = -0.130000 m
16:33:09  Magnet Current, Imag =     150.0268 A
          Vtrans =   1.500268 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
16:33:09  Hall Probe Field Measurement, B = -0.004860 T
16:33:16  Move Stage, position = -0.120000
16:33:18  Stage Position Measurement, pos = -0.120000 m
16:33:19  Magnet Current, Imag =     150.0241 A
          Vtrans =   1.500241 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
16:33:20  Hall Probe Field Measurement, B = -0.008440 T
16:33:27  Move Stage, position = -0.110000
16:33:29  Stage Position Measurement, pos = -0.110000 m
16:33:30  Magnet Current, Imag =     150.0341 A
          Vtrans =   1.500341 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
16:33:30  Hall Probe Field Measurement, B = -0.014260 T
16:33:37  Move Stage, position = -0.100000
16:33:39  Stage Position Measurement, pos = -0.100000 m
16:33:40  Magnet Current, Imag =     150.0312 A
          Vtrans =   1.500312 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
16:33:41  Hall Probe Field Measurement, B = -0.022300 T
16:33:48  Move Stage, position = -0.090000
16:33:49  Stage Position Measurement, pos = -0.090000 m
16:33:51  Magnet Current, Imag =     150.0253 A
          Vtrans =   1.500253 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
16:33:51  Hall Probe Field Measurement, B = -0.031840 T
16:33:58  Move Stage, position = -0.080000
16:34:00  Stage Position Measurement, pos = -0.080000 m
16:34:01  Magnet Current, Imag =     150.0374 A
          Vtrans =   1.500374 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
16:34:02  Hall Probe Field Measurement, B = -0.041140 T
16:34:09  Move Stage, position = -0.070000
16:34:10  Stage Position Measurement, pos = -0.070000 m
16:34:11  Magnet Current, Imag =     150.0366 A
          Vtrans =   1.500366 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
16:34:12  Hall Probe Field Measurement, B = -0.048310 T
16:34:19  Move Stage, position = -0.060000
16:34:21  Stage Position Measurement, pos = -0.060000 m
16:34:22  Magnet Current, Imag =     150.0242 A
          Vtrans =   1.500242 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
16:34:22  Hall Probe Field Measurement, B = -0.050980 T
16:34:30  Move Stage, position = -0.050000
16:34:31  Stage Position Measurement, pos = -0.050000 m
16:34:32  Magnet Current, Imag =     150.0361 A
          Vtrans =   1.500361 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
16:34:33  Hall Probe Field Measurement, B = -0.048240 T
16:34:40  Move Stage, position = -0.040000
16:34:42  Stage Position Measurement, pos = -0.040000 m
16:34:43  Magnet Current, Imag =     150.0404 A
          Vtrans =   1.500404 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
16:34:43  Hall Probe Field Measurement, B = -0.042000 T
16:34:50  Move Stage, position = -0.030000
16:34:52  Stage Position Measurement, pos = -0.030000 m
16:34:53  Magnet Current, Imag =     150.0345 A
          Vtrans =   1.500345 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
16:34:54  Hall Probe Field Measurement, B = -0.035040 T
16:35:01  Move Stage, position = -0.020000
16:35:03  Stage Position Measurement, pos = -0.020000 m
16:35:04  Magnet Current, Imag =     150.0370 A
          Vtrans =   1.500370 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
16:35:04  Hall Probe Field Measurement, B = -0.028920 T
16:35:11  Move Stage, position = -0.010000
16:35:13  Stage Position Measurement, pos = -0.010000 m
16:35:14  Magnet Current, Imag =     150.0240 A
          Vtrans =   1.500240 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
16:35:15  Hall Probe Field Measurement, B = -0.024110 T
16:35:22  Move Stage, position = 0.000000
16:35:23  Stage Position Measurement, pos = 0.000000 m
16:35:25  Magnet Current, Imag =     150.0313 A
          Vtrans =   1.500313 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
16:35:25  Hall Probe Field Measurement, B = -0.020460 T
16:35:32  Move Stage, position = 0.010000
16:35:34  Stage Position Measurement, pos = 0.010000 m
16:35:35  Magnet Current, Imag =     150.0314 A
          Vtrans =   1.500314 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
16:35:36  Hall Probe Field Measurement, B = -0.017800 T
16:35:43  Move Stage, position = 0.020000
16:35:44  Stage Position Measurement, pos = 0.020000 m
16:35:46  Magnet Current, Imag =     150.0294 A
          Vtrans =   1.500294 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
16:35:46  Hall Probe Field Measurement, B = -0.015900 T
16:35:53  Move Stage, position = 0.030000
16:35:55  Stage Position Measurement, pos = 0.030000 m
16:35:56  Magnet Current, Imag =     150.0418 A
          Vtrans =   1.500418 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
16:35:57  Hall Probe Field Measurement, B = -0.014410 T
16:36:04  Move Stage, position = 0.040000
16:36:06  Stage Position Measurement, pos = 0.040000 m
16:36:07  Magnet Current, Imag =     150.0318 A
          Vtrans =   1.500318 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
16:36:07  Hall Probe Field Measurement, B = -0.013060 T
16:36:14  Move Stage, position = 0.050000
16:36:16  Stage Position Measurement, pos = 0.050000 m
16:36:17  Magnet Current, Imag =     150.0371 A
          Vtrans =   1.500371 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
16:36:18  Hall Probe Field Measurement, B = -0.011730 T
16:36:25  Move Stage, position = 0.060000
16:36:27  Stage Position Measurement, pos = 0.060000 m
16:36:28  Magnet Current, Imag =     150.0351 A
          Vtrans =   1.500351 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
16:36:28  Hall Probe Field Measurement, B = -0.010450 T
16:36:35  Move Stage, position = 0.070000
16:36:37  Stage Position Measurement, pos = 0.070000 m
16:36:38  Magnet Current, Imag =     150.0435 A
          Vtrans =   1.500435 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
16:36:39  Hall Probe Field Measurement, B = -0.009160 T
16:36:46  Move Stage, position = 0.080000
16:36:47  Stage Position Measurement, pos = 0.080000 m
16:36:49  Magnet Current, Imag =     150.0317 A
          Vtrans =   1.500317 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
16:36:49  Hall Probe Field Measurement, B = -0.007740 T
16:36:56  Move Stage, position = 0.090000
16:36:58  Stage Position Measurement, pos = 0.090000 m
16:36:59  Magnet Current, Imag =     150.0382 A
          Vtrans =   1.500382 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
16:37:00  Hall Probe Field Measurement, B = -0.006080 T
16:37:07  Move Stage, position = 0.100000
16:37:08  Stage Position Measurement, pos = 0.100000 m
16:37:10  Magnet Current, Imag =     150.0360 A
          Vtrans =   1.500360 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
16:37:10  Hall Probe Field Measurement, B = -0.004310 T
16:37:17  Move Stage, position = 0.110000
16:37:19  Stage Position Measurement, pos = 0.110000 m
16:37:20  Magnet Current, Imag =     150.0357 A
          Vtrans =   1.500357 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
16:37:21  Hall Probe Field Measurement, B = -0.002720 T
16:37:28  Move Stage, position = 0.120000
16:37:29  Stage Position Measurement, pos = 0.120000 m
16:37:31  Magnet Current, Imag =     150.0385 A
          Vtrans =   1.500385 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
16:37:31  Hall Probe Field Measurement, B = -0.001580 T
16:37:38  Move Stage, position = 0.130000
16:37:40  Stage Position Measurement, pos = 0.130000 m
16:37:41  Magnet Current, Imag =     150.0266 A
          Vtrans =   1.500266 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
16:37:42  Hall Probe Field Measurement, B = -0.000860 T
16:37:49  Move Stage, position = 0.140000
16:37:50  Stage Position Measurement, pos = 0.140000 m
16:37:52  Magnet Current, Imag =     150.0343 A
          Vtrans =   1.500343 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
16:37:52  Hall Probe Field Measurement, B = -0.000460 T
16:37:59  Move Stage, position = 0.150000
16:38:01  Stage Position Measurement, pos = 0.150000 m
16:38:02  Magnet Current, Imag =     150.0282 A
          Vtrans =   1.500282 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
16:38:02  Hall Probe Field Measurement, B = -0.000240 T
16:38:10  Move Stage, position = 0.160000
16:38:11  Stage Position Measurement, pos = 0.160000 m
16:38:12  Magnet Current, Imag =     150.0318 A
          Vtrans =   1.500318 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
16:38:14  Hall Probe Field Measurement, B = -0.000130 T
16:38:21  Move Stage, position = 0.170000
16:38:22  Stage Position Measurement, pos = 0.170000 m
16:38:24  Magnet Current, Imag =     150.0319 A
          Vtrans =   1.500319 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
16:38:24  Hall Probe Field Measurement, B = -0.000070 T
16:38:31  Move Stage, position = 0.180000
16:38:33  Stage Position Measurement, pos = 0.180000 m
16:38:34  Magnet Current, Imag =     150.0355 A
          Vtrans =   1.500355 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
16:38:34  Hall Probe Field Measurement, B = -0.000030 T
16:38:42  Move Stage, position = 0.190000
16:38:43  Stage Position Measurement, pos = 0.190000 m
16:38:45  Magnet Current, Imag =     150.0381 A
          Vtrans =   1.500381 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
16:38:45  Hall Probe Field Measurement, B = -0.000010 T
16:38:52  Move Stage, position = 0.200000
16:38:54  Stage Position Measurement, pos = 0.200000 m
16:38:55  Magnet Current, Imag =     150.0267 A
          Vtrans =   1.500267 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
16:38:57  Hall Probe Field Measurement, B = 0.000000 T
16:39:04  Move Stage, position = 0.210000
16:39:06  Stage Position Measurement, pos = 0.210000 m
16:39:07  Magnet Current, Imag =     150.0395 A
          Vtrans =   1.500395 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
16:39:08  Hall Probe Field Measurement, B = 0.000010 T
16:39:16  Move Stage, position = 0.220000
16:39:17  Stage Position Measurement, pos = 0.220000 m
16:39:18  Magnet Current, Imag =     150.0310 A
          Vtrans =   1.500310 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
16:39:21  Hall Probe Field Measurement, B = 0.000000 T
16:39:28  Move Stage, position = 0.230000
16:39:29  Stage Position Measurement, pos = 0.230000 m
16:39:31  Magnet Current, Imag =     150.0281 A
          Vtrans =   1.500281 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
16:39:33  Hall Probe Field Measurement, B = 0.000000 T
16:39:40  Move Stage, position = 0.240000
16:39:42  Stage Position Measurement, pos = 0.240000 m
16:39:43  Magnet Current, Imag =     150.0403 A
          Vtrans =   1.500403 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
16:39:45  Hall Probe Field Measurement, B = 0.000000 T
16:39:52  Move Stage, position = 0.250000
16:39:54  Stage Position Measurement, pos = 0.250000 m
16:39:55  Magnet Current, Imag =     150.0305 A
          Vtrans =   1.500305 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
16:39:57  Hall Probe Field Measurement, B = 0.000000 T
16:40:52  Move Stage, position = 0.000000
16:40:53  Magnet current ramping to       0.0000 A...