SLAC Magnetic Measurements Date: 02-20-1999 Time: 13:13:34 Project: POSITSRC Magnet Type: SOLENOID Magnet Name (Serial #): S416418 Bar Code Number: Test Stand: 4 Measurement System: COIL A5 Operator: zw Run Number: 2 Comment: Bt vs z after run 1 move, on magnetic axis Test Currents 400.0 13:14:11 Magnet Current Ramping to 400 A... 13:27:22 Probe moved to Z = -10.16 cm 13:27:24 Magnet Current, Imag = 400.69 A 13:28:00 Lock-In, V = .0344546 V, Phase = -63.192 deg Freq = 13.0582 Hz Processed Voltage, |V| = 4.872616E-02 V, Vph = -153.192 deg Coil Constant = .022003 T/V Btrans = 1.072122E-03 T, Angle = 153.192 deg 13:28:28 Probe moved to Z = -7.62 cm 13:28:29 Magnet Current, Imag = 400.714 A 13:29:04 Lock-In, V = .0468771 V, Phase = -60.414 deg Freq = 13.0563 Hz Processed Voltage, |V| = 6.629423E-02 V, Vph = -150.414 deg Coil Constant = .022003 T/V Btrans = 1.458672E-03 T, Angle = 150.414 deg 13:29:25 Probe moved to Z = -5.08 cm 13:29:26 Magnet Current, Imag = 400.541 A 13:30:01 Lock-In, V = .0554545 V, Phase = -55.752 deg Freq = 13.0496 Hz Processed Voltage, |V| = 7.842451E-02 V, Vph = -145.752 deg Coil Constant = .022003 T/V Btrans = 1.725574E-03 T, Angle = 145.752 deg 13:30:27 Probe moved to Z = -2.54 cm 13:30:28 Magnet Current, Imag = 400.684 A 13:31:04 Lock-In, V = .0643277 V, Phase = -59.652 deg Freq = 13.0415 Hz Processed Voltage, |V| = 9.097311E-02 V, Vph = -149.652 deg Coil Constant = .022003 T/V Btrans = 2.001681E-03 T, Angle = 149.652 deg 13:31:29 Probe moved to Z = 0 cm 13:31:30 Magnet Current, Imag = 400.486 A 13:32:06 Lock-In, V = .0659413 V, Phase = -64.08 deg Freq = 13.0391 Hz Processed Voltage, |V| = 9.325508E-02 V, Vph = -154.08 deg Coil Constant = .022003 T/V Btrans = 2.051892E-03 T, Angle = 154.08 deg 13:32:32 Probe moved to Z = 2.54 cm 13:32:33 Magnet Current, Imag = 400.707 A 13:33:09 Lock-In, V = .0613291 V, Phase = -87.546 deg Freq = 13.0448 Hz Processed Voltage, |V| = 8.673245E-02 V, Vph = -177.546 deg Coil Constant = .022003 T/V Btrans = 1.908374E-03 T, Angle = 177.546 deg 13:33:39 Probe moved to Z = 5.08 cm 13:33:40 Magnet Current, Imag = 400.661 A 13:34:16 Lock-In, V = .0566065 V, Phase = -113.124 deg Freq = 13.0458 Hz Processed Voltage, |V| = 8.005369E-02 V, Vph = 156.876 deg Coil Constant = .022003 T/V Btrans = 1.761421E-03 T, Angle = -156.876 deg 13:34:39 Probe moved to Z = 7.62 cm 13:34:40 Magnet Current, Imag = 400.403 A 13:35:16 Lock-In, V = .0555956 V, Phase = -132.654 deg Freq = 13.0448 Hz Processed Voltage, |V| = 7.862405E-02 V, Vph = 137.346 deg Coil Constant = .022003 T/V Btrans = 1.729965E-03 T, Angle = -137.346 deg 13:36:09 Probe moved to Z = 10.16 cm 13:36:11 Magnet Current, Imag = 400.573 A 13:36:45 Lock-In, V = .0478175 V, Phase = -146.358 deg Freq = 13.0386 Hz Processed Voltage, |V| = 6.762416E-02 V, Vph = 123.642 deg Coil Constant = .022003 T/V Btrans = 1.487934E-03 T, Angle = -123.642 deg 13:37:11 Probe moved to Z = 12.7 cm 13:37:12 Magnet Current, Imag = 400.777 A 13:37:48 Lock-In, V = .0306817 V, Phase = -148.764 deg Freq = 13.0401 Hz Processed Voltage, |V| = 4.339048E-02 V, Vph = 121.236 deg Coil Constant = .022003 T/V Btrans = 9.547207E-04 T, Angle = -121.236 deg 13:38:18 Probe moved to Z = 15.24 cm 13:38:19 Magnet Current, Imag = 400.607 A 13:38:56 Lock-In, V = .0126267 V, Phase = -98.55 deg Freq = 13.042 Hz Processed Voltage, |V| = 1.785685E-02 V, Vph = 171.45 deg Coil Constant = .022003 T/V Btrans = 3.929043E-04 T, Angle = -171.45 deg 13:39:28 Probe moved to Z = 17.78 cm 13:39:30 Magnet Current, Imag = 400.529 A 13:40:05 Lock-In, V = .0272466 V, Phase = -31.848 deg Freq = 13.0415 Hz Processed Voltage, |V| = 3.853251E-02 V, Vph = -121.848 deg Coil Constant = .022003 T/V Btrans = 8.478309E-04 T, Angle = 121.848 deg 13:41:01 Probe moved to Z = 20.32 cm 13:41:02 Magnet Current, Imag = 400.519 A 13:41:37 Lock-In, V = .0475962 V, Phase = -20.502 deg Freq = 13.0363 Hz Processed Voltage, |V| = .0673112 V, Vph = -110.502 deg Coil Constant = .022003 T/V Btrans = 1.481048E-03 T, Angle = 110.502 deg 13:42:06 Probe moved to Z = 22.86 cm 13:42:07 Magnet Current, Imag = 400.62 A 13:42:43 Lock-In, V = .0584452 V, Phase = -16.11 deg Freq = 13.0367 Hz Processed Voltage, |V| = .082654 V, Vph = -106.11 deg Coil Constant = .022003 T/V Btrans = 1.818636E-03 T, Angle = 106.11 deg 13:43:09 Probe moved to Z = 25.4 cm 13:43:10 Magnet Current, Imag = 400.626 A 13:43:46 Lock-In, V = .0584071 V, Phase = -12.066 deg Freq = 13.0372 Hz Processed Voltage, |V| = 8.260012E-02 V, Vph = -102.066 deg Coil Constant = .022003 T/V Btrans = 1.81745E-03 T, Angle = 102.066 deg 13:44:30 Probe moved to Z = 27.94 cm 13:44:31 Magnet Current, Imag = 400.593 A 13:45:06 Lock-In, V = .0475199 V, Phase = -7.338 deg Freq = 13.0458 Hz Processed Voltage, |V| = 6.720329E-02 V, Vph = -97.338 deg Coil Constant = .022003 T/V Btrans = 1.478674E-03 T, Angle = 97.338 deg 13:45:41 Probe moved to Z = 30.48 cm 13:45:43 Magnet Current, Imag = 400.548 A 13:46:18 Lock-In, V = .0263234 V, Phase = -4.242 deg Freq = 13.0467 Hz Processed Voltage, |V| = 3.722691E-02 V, Vph = -94.242 deg Coil Constant = .022003 T/V Btrans = 8.191037E-04 T, Angle = 94.242 deg 13:46:45 Probe moved to Z = 33.02 cm 13:46:46 Magnet Current, Imag = 400.7 A 13:47:25 Lock-In, V = 1.92238E-03 V, Phase = 101.508 deg Freq = 13.0444 Hz Processed Voltage, |V| = 2.718656E-03 V, Vph = 11.508 deg Coil Constant = .022003 T/V Btrans = 5.981859E-05 T, Angle = -11.508 deg 13:47:45 Probe moved to Z = 35.56 cm 13:47:47 Magnet Current, Imag = 400.744 A 13:48:24 Lock-In, V = .0115557 V, Phase = 162.528 deg Freq = 13.0429 Hz Processed Voltage, |V| = 1.634223E-02 V, Vph = 72.528 deg Coil Constant = .022003 T/V Btrans = 3.595781E-04 T, Angle = -72.528 deg 13:48:56 Probe moved to Z = 38.1 cm 13:48:57 Magnet Current, Imag = 400.577 A 13:49:36 Lock-In, V = 7.07677E-03 V, Phase = 163.98 deg Freq = 13.0472 Hz Processed Voltage, |V| = 1.000806E-02 V, Vph = 73.98 deg Coil Constant = .022003 T/V Btrans = 2.202074E-04 T, Angle = -73.98 deg 13:50:13 Probe moved to Z = 40.64 cm 13:50:15 Magnet Current, Imag = 400.462 A 13:53:01 Lock-In, V = 5.29293E-04 V, Phase = -48.54 deg Freq = 13.042 Hz Processed Voltage, |V| = 7.485334E-04 V, Vph = -138.54 deg Coil Constant = .022003 T/V Btrans = 1.646998E-05 T, Angle = 138.54 deg 13:53:27 Probe moved to Z = 43.18 cm 13:53:28 Magnet Current, Imag = 400.734 A 13:54:06 Lock-In, V = 5.14701E-03 V, Phase = 62.646 deg Freq = 13.0491 Hz Processed Voltage, |V| = 7.278972E-03 V, Vph = -27.354 deg Coil Constant = .022003 T/V Btrans = 1.601592E-04 T, Angle = 27.354 deg 13:54:06 Magnet Current Ramping to 0 A...