SLAC Magnetic Measurements
Date: 02-04-2004
Time: 11:21:34

Project: Orion
Magnet Type: solenoid
Magnet Name: Ecomp
Serial Number: 
Run Number: 18
Measurement Device: B9900 Hall probe
Operator: sa
Comment: Axial geometric center.  z = 0 is mag center.  Scan from +z to -z

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

Test Currents (A):
     150.0

11:21:45  Stage Zeroed
11:21:45  MoveZ Devices:  Move Device = SXDRIVE, Read Device = SXDRIVE
11:22:42  Move Stage, position = -0.250000
11:24:06  Hall Probe Zeroed
11:24:23  Hall Probe Type Being Used, type = B9900
11:25:20  Move Stage, position = 0.000000
11:25:21  Initial Zero Current Measurement, Imag_zero =       0.0000 A
11:25:25  Hall Probe Range Set, range = 5
11:25:25  Magnet current ramping to     220.0000 A...
11:28:01  Magnet current ramping to       0.0000 A...
11:30:36  Magnet current ramping to     220.0000 A...
11:33:13  Magnet current ramping to       0.0000 A...
11:35:49  Magnet current ramping to     220.0000 A...
11:38:25  Magnet current ramping to       0.0000 A...
11:41:01  Magnet current ramping to     220.0000 A...
11:43:37  Magnet current ramping to       0.0000 A...
11:46:13  Magnet current ramping to     150.0000 A...
11:49:05  Move Stage, position = 0.250000
11:49:07  Stage Position Measurement, pos = 0.250000 m
11:49:08  Magnet Current, Imag =     150.0541 A
          Vtrans =   1.500541 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
11:49:09  Hall Probe Field Measurement, B = -0.000500 T
11:49:16  Move Stage, position = 0.240000
11:49:17  Stage Position Measurement, pos = 0.240000 m
11:49:19  Magnet Current, Imag =     150.0529 A
          Vtrans =   1.500529 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
11:49:19  Hall Probe Field Measurement, B = -0.000500 T
11:49:26  Move Stage, position = 0.230000
11:49:28  Stage Position Measurement, pos = 0.230000 m
11:49:29  Magnet Current, Imag =     150.0561 A
          Vtrans =   1.500561 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
11:49:29  Hall Probe Field Measurement, B = -0.000600 T
11:49:36  Move Stage, position = 0.220000
11:49:38  Stage Position Measurement, pos = 0.220000 m
11:49:39  Magnet Current, Imag =     150.0507 A
          Vtrans =   1.500507 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
11:49:40  Hall Probe Field Measurement, B = -0.000700 T
11:49:47  Move Stage, position = 0.210000
11:49:48  Stage Position Measurement, pos = 0.210000 m
11:49:50  Magnet Current, Imag =     150.0518 A
          Vtrans =   1.500518 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
11:49:50  Hall Probe Field Measurement, B = -0.001000 T
11:49:57  Move Stage, position = 0.200000
11:49:59  Stage Position Measurement, pos = 0.200000 m
11:50:00  Magnet Current, Imag =     150.0543 A
          Vtrans =   1.500543 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
11:50:01  Hall Probe Field Measurement, B = -0.001200 T
11:50:08  Move Stage, position = 0.190000
11:50:09  Stage Position Measurement, pos = 0.190000 m
11:50:10  Magnet Current, Imag =     150.0511 A
          Vtrans =   1.500511 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
11:50:11  Hall Probe Field Measurement, B = -0.001600 T
11:50:18  Move Stage, position = 0.180000
11:50:20  Stage Position Measurement, pos = 0.180000 m
11:50:21  Magnet Current, Imag =     150.0512 A
          Vtrans =   1.500512 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
11:50:21  Hall Probe Field Measurement, B = -0.002400 T
11:50:28  Move Stage, position = 0.170000
11:50:30  Stage Position Measurement, pos = 0.170000 m
11:50:31  Magnet Current, Imag =     150.0479 A
          Vtrans =   1.500479 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
11:50:32  Hall Probe Field Measurement, B = -0.003200 T
11:50:39  Move Stage, position = 0.160000
11:50:40  Stage Position Measurement, pos = 0.160000 m
11:50:42  Magnet Current, Imag =     150.0487 A
          Vtrans =   1.500487 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
11:50:42  Hall Probe Field Measurement, B = -0.004900 T
11:50:49  Move Stage, position = 0.150000
11:50:51  Stage Position Measurement, pos = 0.150000 m
11:50:52  Magnet Current, Imag =     150.0506 A
          Vtrans =   1.500506 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
11:50:52  Hall Probe Field Measurement, B = -0.007700 T
11:50:59  Move Stage, position = 0.140000
11:51:01  Stage Position Measurement, pos = 0.140000 m
11:51:02  Magnet Current, Imag =     150.0550 A
          Vtrans =   1.500550 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
11:51:03  Hall Probe Field Measurement, B = -0.012600 T
11:51:10  Move Stage, position = 0.130000
11:51:11  Stage Position Measurement, pos = 0.130000 m
11:51:13  Magnet Current, Imag =     150.0501 A
          Vtrans =   1.500501 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
11:51:13  Hall Probe Field Measurement, B = -0.021500 T
11:51:20  Move Stage, position = 0.120000
11:51:22  Stage Position Measurement, pos = 0.120000 m
11:51:23  Magnet Current, Imag =     150.0512 A
          Vtrans =   1.500512 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
11:51:23  Hall Probe Field Measurement, B = -0.037200 T
11:51:31  Move Stage, position = 0.110000
11:51:32  Stage Position Measurement, pos = 0.110000 m
11:51:33  Magnet Current, Imag =     150.0519 A
          Vtrans =   1.500519 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
11:51:34  Hall Probe Field Measurement, B = -0.062200 T
11:51:41  Move Stage, position = 0.100000
11:51:43  Stage Position Measurement, pos = 0.100000 m
11:51:44  Magnet Current, Imag =     150.0529 A
          Vtrans =   1.500529 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
11:51:44  Hall Probe Field Measurement, B = -0.096200 T
11:51:51  Move Stage, position = 0.090000
11:51:53  Stage Position Measurement, pos = 0.090000 m
11:51:54  Magnet Current, Imag =     150.0480 A
          Vtrans =   1.500480 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
11:51:54  Hall Probe Field Measurement, B = -0.132700 T
11:52:02  Move Stage, position = 0.080000
11:52:03  Stage Position Measurement, pos = 0.080000 m
11:52:04  Magnet Current, Imag =     150.0514 A
          Vtrans =   1.500514 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
11:52:05  Hall Probe Field Measurement, B = -0.164100 T
11:52:12  Move Stage, position = 0.070000
11:52:14  Stage Position Measurement, pos = 0.070000 m
11:52:15  Magnet Current, Imag =     150.0454 A
          Vtrans =   1.500454 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
11:52:15  Hall Probe Field Measurement, B = -0.187000 T
11:52:22  Move Stage, position = 0.060000
11:52:24  Stage Position Measurement, pos = 0.060000 m
11:52:25  Magnet Current, Imag =     150.0459 A
          Vtrans =   1.500459 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
11:52:26  Hall Probe Field Measurement, B = -0.202400 T
11:52:33  Move Stage, position = 0.050000
11:52:34  Stage Position Measurement, pos = 0.050000 m
11:52:36  Magnet Current, Imag =     150.0449 A
          Vtrans =   1.500449 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
11:52:36  Hall Probe Field Measurement, B = -0.212600 T
11:52:43  Move Stage, position = 0.040000
11:52:45  Stage Position Measurement, pos = 0.040000 m
11:52:46  Magnet Current, Imag =     150.0503 A
          Vtrans =   1.500503 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
11:52:46  Hall Probe Field Measurement, B = -0.219700 T
11:52:53  Move Stage, position = 0.030000
11:52:55  Stage Position Measurement, pos = 0.030000 m
11:52:56  Magnet Current, Imag =     150.0423 A
          Vtrans =   1.500423 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
11:52:57  Hall Probe Field Measurement, B = -0.224400 T
11:53:04  Move Stage, position = 0.020000
11:53:05  Stage Position Measurement, pos = 0.020000 m
11:53:07  Magnet Current, Imag =     150.0465 A
          Vtrans =   1.500465 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
11:53:07  Hall Probe Field Measurement, B = -0.226400 T
11:53:14  Move Stage, position = 0.010000
11:53:16  Stage Position Measurement, pos = 0.010000 m
11:53:17  Magnet Current, Imag =     150.0478 A
          Vtrans =   1.500478 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
11:53:18  Hall Probe Field Measurement, B = -0.226000 T
11:53:25  Move Stage, position = 0.000000
11:53:26  Stage Position Measurement, pos = 0.000000 m
11:53:28  Magnet Current, Imag =     150.0446 A
          Vtrans =   1.500446 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
11:53:28  Hall Probe Field Measurement, B = -0.224500 T
11:53:35  Move Stage, position = -0.010000
11:53:37  Stage Position Measurement, pos = -0.010000 m
11:53:38  Magnet Current, Imag =     150.0442 A
          Vtrans =   1.500442 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
11:53:38  Hall Probe Field Measurement, B = -0.222900 T
11:53:46  Move Stage, position = -0.020000
11:53:47  Stage Position Measurement, pos = -0.020000 m
11:53:48  Magnet Current, Imag =     150.0434 A
          Vtrans =   1.500434 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
11:53:49  Hall Probe Field Measurement, B = -0.221200 T
11:53:56  Move Stage, position = -0.030000
11:53:58  Stage Position Measurement, pos = -0.030000 m
11:53:59  Magnet Current, Imag =     150.0416 A
          Vtrans =   1.500416 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
11:53:59  Hall Probe Field Measurement, B = -0.219300 T
11:54:06  Move Stage, position = -0.040000
11:54:08  Stage Position Measurement, pos = -0.040000 m
11:54:09  Magnet Current, Imag =     150.0448 A
          Vtrans =   1.500448 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
11:54:10  Hall Probe Field Measurement, B = -0.216400 T
11:54:17  Move Stage, position = -0.050000
11:54:19  Stage Position Measurement, pos = -0.050000 m
11:54:20  Magnet Current, Imag =     150.0470 A
          Vtrans =   1.500470 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
11:54:20  Hall Probe Field Measurement, B = -0.211600 T
11:54:27  Move Stage, position = -0.060000
11:54:29  Stage Position Measurement, pos = -0.060000 m
11:54:30  Magnet Current, Imag =     150.0425 A
          Vtrans =   1.500425 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
11:54:31  Hall Probe Field Measurement, B = -0.203300 T
11:54:38  Move Stage, position = -0.070000
11:54:39  Stage Position Measurement, pos = -0.070000 m
11:54:41  Magnet Current, Imag =     150.0466 A
          Vtrans =   1.500466 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
11:54:41  Hall Probe Field Measurement, B = -0.189500 T
11:54:48  Move Stage, position = -0.080000
11:54:50  Stage Position Measurement, pos = -0.080000 m
11:54:51  Magnet Current, Imag =     150.0455 A
          Vtrans =   1.500455 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
11:54:52  Hall Probe Field Measurement, B = -0.167700 T
11:54:59  Move Stage, position = -0.090000
11:55:00  Stage Position Measurement, pos = -0.090000 m
11:55:01  Magnet Current, Imag =     150.0397 A
          Vtrans =   1.500397 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
11:55:02  Hall Probe Field Measurement, B = -0.137200 T
11:55:09  Move Stage, position = -0.100000
11:55:11  Stage Position Measurement, pos = -0.100000 m
11:55:12  Magnet Current, Imag =     150.0418 A
          Vtrans =   1.500418 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
11:55:12  Hall Probe Field Measurement, B = -0.100400 T
11:55:20  Move Stage, position = -0.110000
11:55:21  Stage Position Measurement, pos = -0.110000 m
11:55:22  Magnet Current, Imag =     150.0437 A
          Vtrans =   1.500437 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
11:55:23  Hall Probe Field Measurement, B = -0.065800 T
11:55:30  Move Stage, position = -0.120000
11:55:32  Stage Position Measurement, pos = -0.120000 m
11:55:33  Magnet Current, Imag =     150.0424 A
          Vtrans =   1.500424 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
11:55:33  Hall Probe Field Measurement, B = -0.039600 T
11:55:40  Move Stage, position = -0.130000
11:55:42  Stage Position Measurement, pos = -0.130000 m
11:55:43  Magnet Current, Imag =     150.0435 A
          Vtrans =   1.500435 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
11:55:44  Hall Probe Field Measurement, B = -0.023000 T
11:55:51  Move Stage, position = -0.140000
11:55:52  Stage Position Measurement, pos = -0.140000 m
11:55:54  Magnet Current, Imag =     150.0395 A
          Vtrans =   1.500395 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
11:55:54  Hall Probe Field Measurement, B = -0.013400 T
11:56:01  Move Stage, position = -0.150000
11:56:03  Stage Position Measurement, pos = -0.150000 m
11:56:04  Magnet Current, Imag =     150.0430 A
          Vtrans =   1.500430 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
11:56:04  Hall Probe Field Measurement, B = -0.008100 T
11:56:12  Move Stage, position = -0.160000
11:56:13  Stage Position Measurement, pos = -0.160000 m
11:56:14  Magnet Current, Imag =     150.0370 A
          Vtrans =   1.500370 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
11:56:15  Hall Probe Field Measurement, B = -0.005100 T
11:56:22  Move Stage, position = -0.170000
11:56:24  Stage Position Measurement, pos = -0.170000 m
11:56:25  Magnet Current, Imag =     150.0431 A
          Vtrans =   1.500431 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
11:56:25  Hall Probe Field Measurement, B = -0.003400 T
11:56:32  Move Stage, position = -0.180000
11:56:34  Stage Position Measurement, pos = -0.180000 m
11:56:35  Magnet Current, Imag =     150.0398 A
          Vtrans =   1.500398 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
11:56:36  Hall Probe Field Measurement, B = -0.002400 T
11:56:43  Move Stage, position = -0.190000
11:56:44  Stage Position Measurement, pos = -0.190000 m
11:56:46  Magnet Current, Imag =     150.0417 A
          Vtrans =   1.500417 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
11:56:46  Hall Probe Field Measurement, B = -0.001700 T
11:56:53  Move Stage, position = -0.200000
11:56:55  Stage Position Measurement, pos = -0.200000 m
11:56:56  Magnet Current, Imag =     150.0404 A
          Vtrans =   1.500404 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
11:56:57  Hall Probe Field Measurement, B = -0.001400 T
11:57:04  Move Stage, position = -0.210000
11:57:05  Stage Position Measurement, pos = -0.210000 m
11:57:06  Magnet Current, Imag =     150.0402 A
          Vtrans =   1.500402 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
11:57:07  Hall Probe Field Measurement, B = -0.001000 T
11:57:14  Move Stage, position = -0.220000
11:57:16  Stage Position Measurement, pos = -0.220000 m
11:57:17  Magnet Current, Imag =     150.0457 A
          Vtrans =   1.500457 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
11:57:17  Hall Probe Field Measurement, B = -0.000900 T
11:57:24  Move Stage, position = -0.230000
11:57:26  Stage Position Measurement, pos = -0.230000 m
11:57:27  Magnet Current, Imag =     150.0414 A
          Vtrans =   1.500414 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
11:57:28  Hall Probe Field Measurement, B = -0.000600 T
11:57:35  Move Stage, position = -0.240000
11:57:37  Stage Position Measurement, pos = -0.240000 m
11:57:38  Magnet Current, Imag =     150.0438 A
          Vtrans =   1.500438 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
11:57:39  Hall Probe Field Measurement, B = -0.000500 T
11:57:46  Move Stage, position = -0.250000
11:57:47  Stage Position Measurement, pos = -0.250000 m
11:57:49  Magnet Current, Imag =     150.0386 A
          Vtrans =   1.500386 V, Factor V/A =   0.010000 V/A, Zero Current =   0.000000 A
11:57:49  Hall Probe Field Measurement, B = -0.000500 T
11:58:44  Move Stage, position = 0.000000
11:58:45  Magnet current ramping to       0.0000 A...