SLAC Magnetic Measurements Date: 02-19-1999 Time: 15:25:31 Project: POSITSRC Magnet Type: SOLENOID Magnet Name (Serial #): S422424 Bar Code Number: Test Stand: 4 Measurement System: COIL A5 Operator: zw Run Number: 2 Comment: Bt vs z at 400 A on magnetic axis after run 1 move Test Currents 400.0 15:26:09 Magnet Current Ramping to 400 A... 15:27:05 Probe moved to Z = -10.16 cm 15:27:07 Magnet Current, Imag = 401.257 A 15:27:56 Lock-In, V = .01116 V, Phase = -167.634 deg Freq = 13.0858 Hz Processed Voltage, |V| = 1.578262E-02 V, Vph = 102.366 deg Coil Constant = .022003 T/V Btrans = 3.472651E-04 T, Angle = -102.366 deg 15:28:32 Probe moved to Z = -7.62 cm 15:28:34 Magnet Current, Imag = 401.129 A 15:29:12 Lock-In, V = 7.92843E-03 V, Phase = -144.774 deg Freq = 13.0801 Hz Processed Voltage, |V| = 1.121249E-02 V, Vph = 125.226 deg Coil Constant = .022003 T/V Btrans = 2.467085E-04 T, Angle = -125.226 deg 15:29:34 Probe moved to Z = -5.08 cm 15:29:36 Magnet Current, Imag = 401.246 A 15:30:15 Lock-In, V = 3.12091E-03 V, Phase = -84.162 deg Freq = 13.0806 Hz Processed Voltage, |V| = 4.413633E-03 V, Vph = -174.162 deg Coil Constant = .022003 T/V Btrans = 9.711317E-05 T, Angle = 174.162 deg 15:30:53 Probe moved to Z = -2.54 cm 15:30:54 Magnet Current, Imag = 400.996 A 15:31:35 Lock-In, V = 3.55531E-03 V, Phase = -17.97 deg Freq = 13.0777 Hz Processed Voltage, |V| = 5.027968E-03 V, Vph = -107.97 deg Coil Constant = .022003 T/V Btrans = 1.106304E-04 T, Angle = 107.97 deg 15:38:09 Probe moved to Z = 0 cm 15:38:10 Magnet Current, Imag = 401.008 A 15:38:51 Lock-In, V = 2.65361E-03 V, Phase = 157.932 deg Freq = 13.0701 Hz Processed Voltage, |V| = 3.752771E-03 V, Vph = 67.93201 deg Coil Constant = .022003 T/V Btrans = 8.257223E-05 T, Angle = -67.93201 deg 15:39:31 Probe moved to Z = 2.54 cm 15:39:32 Magnet Current, Imag = 401.134 A 15:40:09 Lock-In, V = .016884 V, Phase = -158.964 deg Freq = 13.0749 Hz Processed Voltage, |V| = 2.387758E-02 V, Vph = 111.036 deg Coil Constant = .022003 T/V Btrans = 5.253784E-04 T, Angle = -111.036 deg 15:40:40 Probe moved to Z = 5.08 cm 15:40:42 Magnet Current, Imag = 400.978 A 15:41:17 Lock-In, V = .028782 V, Phase = -168.048 deg Freq = 13.0677 Hz Processed Voltage, |V| = .0407039 V, Vph = 101.952 deg Coil Constant = .022003 T/V Btrans = 8.956079E-04 T, Angle = -101.952 deg 15:42:04 Probe moved to Z = 7.62 cm 15:42:05 Magnet Current, Imag = 401.02 A 15:42:41 Lock-In, V = .033478 V, Phase = -176.322 deg Freq = 13.0725 Hz Processed Voltage, |V| = 4.734504E-02 V, Vph = 93.67798 deg Coil Constant = .022003 T/V Btrans = 1.041733E-03 T, Angle = -93.67798 deg 15:43:28 Probe moved to Z = 10.16 cm 15:43:29 Magnet Current, Imag = 401.068 A 15:44:05 Lock-In, V = .0299169 V, Phase = 178.134 deg Freq = 13.0711 Hz Processed Voltage, |V| = 4.230889E-02 V, Vph = 88.134 deg Coil Constant = .022003 T/V Btrans = 9.309225E-04 T, Angle = -88.134 deg 15:44:58 Probe moved to Z = 12.7 cm 15:44:59 Magnet Current, Imag = 401.131 A 15:45:35 Lock-In, V = .0198594 V, Phase = 169.848 deg Freq = 13.0696 Hz Processed Voltage, |V| = 2.808543E-02 V, Vph = 79.84801 deg Coil Constant = .022003 T/V Btrans = 6.179638E-04 T, Angle = -79.84801 deg 15:46:19 Probe moved to Z = 15.24 cm 15:46:20 Magnet Current, Imag = 401.07 A 15:46:58 Lock-In, V = 4.25437E-03 V, Phase = -174.738 deg Freq = 13.0706 Hz Processed Voltage, |V| = 6.016588E-03 V, Vph = 95.26199 deg Coil Constant = .022003 T/V Btrans = 1.32383E-04 T, Angle = -95.26199 deg 15:47:35 Probe moved to Z = 17.78 cm 15:47:37 Magnet Current, Imag = 400.99 A 15:48:13 Lock-In, V = .0119658 V, Phase = -44.298 deg Freq = 13.0739 Hz Processed Voltage, |V| = .0169222 V, Vph = -134.298 deg Coil Constant = .022003 T/V Btrans = 3.723391E-04 T, Angle = 134.298 deg 15:48:52 Probe moved to Z = 20.32 cm 15:48:53 Magnet Current, Imag = 400.949 A 15:49:29 Lock-In, V = .0231954 V, Phase = -40.626 deg Freq = 13.073 Hz Processed Voltage, |V| = 3.280325E-02 V, Vph = -130.626 deg Coil Constant = .022003 T/V Btrans = 7.2177E-04 T, Angle = 130.626 deg 15:50:07 Probe moved to Z = 22.86 cm 15:50:09 Magnet Current, Imag = 401.078 A 15:50:44 Lock-In, V = .0257264 V, Phase = -45.474 deg Freq = 13.0725 Hz Processed Voltage, |V| = 3.638263E-02 V, Vph = -135.474 deg Coil Constant = .022003 T/V Btrans = 8.005269E-04 T, Angle = 135.474 deg 15:51:14 Probe moved to Z = 25.4 cm 15:51:16 Magnet Current, Imag = 401.13 A 15:51:56 Lock-In, V = .0175182 V, Phase = -65.118 deg Freq = 13.0706 Hz Processed Voltage, |V| = 2.477448E-02 V, Vph = -155.118 deg Coil Constant = .022003 T/V Btrans = 5.451128E-04 T, Angle = 155.118 deg 15:52:45 Probe moved to Z = 27.94 cm 15:52:46 Magnet Current, Imag = 400.948 A 15:53:35 Lock-In, V = .0182058 V, Phase = -127.302 deg Freq = 13.0711 Hz Processed Voltage, |V| = 2.574689E-02 V, Vph = 142.698 deg Coil Constant = .022003 T/V Btrans = 5.665088E-04 T, Angle = -142.698 deg 15:54:19 Probe moved to Z = 30.48 cm 15:54:20 Magnet Current, Imag = 401.004 A 15:54:56 Lock-In, V = .0338004 V, Phase = -157.476 deg Freq = 13.073 Hz Processed Voltage, |V| = 4.780099E-02 V, Vph = 112.524 deg Coil Constant = .022003 T/V Btrans = 1.051765E-03 T, Angle = -112.524 deg 15:55:30 Probe moved to Z = 33.02 cm 15:55:32 Magnet Current, Imag = 401.022 A 15:56:06 Lock-In, V = .0445406 V, Phase = -159.426 deg Freq = 13.0792 Hz Processed Voltage, |V| = 6.298992E-02 V, Vph = 110.574 deg Coil Constant = .022003 T/V Btrans = 1.385967E-03 T, Angle = -110.574 deg 15:56:43 Probe moved to Z = 35.56 cm 15:56:45 Magnet Current, Imag = 400.915 A 15:57:19 Lock-In, V = .046015 V, Phase = -161.172 deg Freq = 13.072 Hz Processed Voltage, |V| = 6.507504E-02 V, Vph = 108.828 deg Coil Constant = .022003 T/V Btrans = 1.431846E-03 T, Angle = -108.828 deg 15:57:49 Probe moved to Z = 38.1 cm 15:57:50 Magnet Current, Imag = 400.956 A 15:58:26 Lock-In, V = .0358832 V, Phase = -155.7 deg Freq = 13.0706 Hz Processed Voltage, |V| = 5.074651E-02 V, Vph = 114.3 deg Coil Constant = .022003 T/V Btrans = 1.116575E-03 T, Angle = -114.3 deg 15:59:02 Probe moved to Z = 40.64 cm 15:59:03 Magnet Current, Imag = 400.999 A 15:59:39 Lock-In, V = .0238191 V, Phase = -164.574 deg Freq = 13.0734 Hz Processed Voltage, |V| = .0336853 V, Vph = 105.426 deg Coil Constant = .022003 T/V Btrans = 7.411776E-04 T, Angle = -105.426 deg 16:00:14 Probe moved to Z = 43.18 cm 16:00:15 Magnet Current, Imag = 401.224 A 16:00:52 Lock-In, V = .0119773 V, Phase = -158.928 deg Freq = 13.0749 Hz Processed Voltage, |V| = 1.693846E-02 V, Vph = 111.072 deg Coil Constant = .022003 T/V Btrans = 3.72697E-04 T, Angle = -111.072 deg 16:00:52 Magnet Current Ramping to 0 A...