SLAC Magnetic Measurements Date: 02-19-1999 Time: 19:45:59 Project: POSITSRC Magnet Type: SOLENOID Magnet Name (Serial #): S416418 Bar Code Number: Test Stand: 4 Measurement System: RT SYSTEM Operator: zw Run Number: 1 Comment: RT vs time up to 440 A 19:46:25 Magnet Current Ramping to 400 A... 19:46:33 Temperature: Channel 1 (Water In), T = 20.71927 deg C 19:46:35 Temperature: Channel 2 (Water Out, Solenoid 01-2), T = 20.75299 deg C 19:46:37 Temperature: Channel 3 (Water Out, Solenoid 01-1), T = 20.95834 deg C 19:46:39 Temperature: Channel 4 (Solenoid 01-1, Small Conductor), T = 21.21838 deg C 19:46:42 Temperature: Channel 5 (Solenoid 01-1, Medium Conductor), T = 20.80255 deg C 19:46:43 Magnet Voltage, Vmag = 3.36422 V 19:46:45 Magnet Current, Imag = 20.88527 A 19:46:45 Magnet Resistance, Rmag = .161081 ohms 19:49:32 Temperature: Channel 1 (Water In), T = 20.67624 deg C 19:49:34 Temperature: Channel 2 (Water Out, Solenoid 01-2), T = 21.33237 deg C 19:49:37 Temperature: Channel 3 (Water Out, Solenoid 01-1), T = 21.55533 deg C 19:49:39 Temperature: Channel 4 (Solenoid 01-1, Small Conductor), T = 22.18607 deg C 19:49:41 Temperature: Channel 5 (Solenoid 01-1, Medium Conductor), T = 21.35721 deg C 19:49:43 Magnet Voltage, Vmag = 16.37304 V 19:49:44 Magnet Current, Imag = 101.5534 A 19:49:44 Magnet Resistance, Rmag = .1612259 ohms 19:52:32 Temperature: Channel 1 (Water In), T = 20.73831 deg C 19:52:34 Temperature: Channel 2 (Water Out, Solenoid 01-2), T = 21.45978 deg C 19:52:37 Temperature: Channel 3 (Water Out, Solenoid 01-1), T = 21.69379 deg C 19:52:39 Temperature: Channel 4 (Solenoid 01-1, Small Conductor), T = 22.33014 deg C 19:52:41 Temperature: Channel 5 (Solenoid 01-1, Medium Conductor), T = 21.51675 deg C 19:52:43 Magnet Voltage, Vmag = 16.3857 V 19:52:44 Magnet Current, Imag = 101.5202 A 19:52:44 Magnet Resistance, Rmag = .1614033 ohms 19:55:32 Temperature: Channel 1 (Water In), T = 20.85824 deg C 19:55:35 Temperature: Channel 2 (Water Out, Solenoid 01-2), T = 21.58108 deg C 19:55:37 Temperature: Channel 3 (Water Out, Solenoid 01-1), T = 21.80865 deg C 19:55:39 Temperature: Channel 4 (Solenoid 01-1, Small Conductor), T = 22.46558 deg C 19:55:41 Temperature: Channel 5 (Solenoid 01-1, Medium Conductor), T = 21.65005 deg C 19:55:43 Magnet Voltage, Vmag = 16.38456 V 19:55:44 Magnet Current, Imag = 101.579 A 19:55:44 Magnet Resistance, Rmag = .1612987 ohms 19:58:32 Temperature: Channel 1 (Water In), T = 20.97729 deg C 19:58:35 Temperature: Channel 2 (Water Out, Solenoid 01-2), T = 23.62784 deg C 19:58:37 Temperature: Channel 3 (Water Out, Solenoid 01-1), T = 23.90753 deg C 19:58:39 Temperature: Channel 4 (Solenoid 01-1, Small Conductor), T = 25.71835 deg C 19:58:41 Temperature: Channel 5 (Solenoid 01-1, Medium Conductor), T = 23.5976 deg C 19:58:43 Magnet Voltage, Vmag = 32.5687 V 19:58:45 Magnet Current, Imag = 200.426 A 19:58:45 Magnet Resistance, Rmag = .1624974 ohms 20:01:32 Temperature: Channel 1 (Water In), T = 21.0564 deg C 20:01:35 Temperature: Channel 2 (Water Out, Solenoid 01-2), T = 24.08365 deg C 20:01:37 Temperature: Channel 3 (Water Out, Solenoid 01-1), T = 24.42258 deg C 20:01:39 Temperature: Channel 4 (Solenoid 01-1, Small Conductor), T = 26.10736 deg C 20:01:41 Temperature: Channel 5 (Solenoid 01-1, Medium Conductor), T = 24.10315 deg C 20:01:43 Magnet Voltage, Vmag = 32.5814 V 20:01:45 Magnet Current, Imag = 200.4225 A 20:01:45 Magnet Resistance, Rmag = .1625636 ohms 20:04:32 Temperature: Channel 1 (Water In), T = 21.00854 deg C 20:04:35 Temperature: Channel 2 (Water Out, Solenoid 01-2), T = 24.11224 deg C 20:04:37 Temperature: Channel 3 (Water Out, Solenoid 01-1), T = 24.47327 deg C 20:04:39 Temperature: Channel 4 (Solenoid 01-1, Small Conductor), T = 26.12509 deg C 20:04:41 Temperature: Channel 5 (Solenoid 01-1, Medium Conductor), T = 24.17542 deg C 20:04:43 Magnet Voltage, Vmag = 32.5801 V 20:04:45 Magnet Current, Imag = 200.4335 A 20:04:45 Magnet Resistance, Rmag = .1625482 ohms 20:07:32 Temperature: Channel 1 (Water In), T = 20.91803 deg C 20:07:35 Temperature: Channel 2 (Water Out, Solenoid 01-2), T = 26.81277 deg C 20:07:37 Temperature: Channel 3 (Water Out, Solenoid 01-1), T = 27.22476 deg C 20:07:39 Temperature: Channel 4 (Solenoid 01-1, Small Conductor), T = 30.87805 deg C 20:07:42 Temperature: Channel 5 (Solenoid 01-1, Medium Conductor), T = 26.74307 deg C 20:07:43 Magnet Voltage, Vmag = 49.4205 V 20:07:44 Magnet Current, Imag = 301.1309 A 20:07:44 Magnet Resistance, Rmag = .1641164 ohms 20:10:32 Temperature: Channel 1 (Water In), T = 20.80841 deg C 20:10:35 Temperature: Channel 2 (Water Out, Solenoid 01-2), T = 27.79764 deg C 20:10:37 Temperature: Channel 3 (Water Out, Solenoid 01-1), T = 28.31012 deg C 20:10:39 Temperature: Channel 4 (Solenoid 01-1, Small Conductor), T = 31.73578 deg C 20:10:41 Temperature: Channel 5 (Solenoid 01-1, Medium Conductor), T = 27.71649 deg C 20:10:43 Magnet Voltage, Vmag = 49.4433 V 20:10:44 Magnet Current, Imag = 301.0117 A 20:10:44 Magnet Resistance, Rmag = .164257 ohms 20:13:33 Temperature: Channel 1 (Water In), T = 20.73596 deg C 20:13:35 Temperature: Channel 2 (Water Out, Solenoid 01-2), T = 27.79431 deg C 20:13:37 Temperature: Channel 3 (Water Out, Solenoid 01-1), T = 28.33359 deg C 20:13:39 Temperature: Channel 4 (Solenoid 01-1, Small Conductor), T = 31.70483 deg C 20:13:42 Temperature: Channel 5 (Solenoid 01-1, Medium Conductor), T = 27.76871 deg C 20:13:43 Magnet Voltage, Vmag = 49.4377 V 20:13:44 Magnet Current, Imag = 301.0674 A 20:13:44 Magnet Resistance, Rmag = .1642081 ohms 20:16:33 Temperature: Channel 1 (Water In), T = 20.82376 deg C 20:16:35 Temperature: Channel 2 (Water Out, Solenoid 01-2), T = 29.67453 deg C 20:16:37 Temperature: Channel 3 (Water Out, Solenoid 01-1), T = 30.24124 deg C 20:16:39 Temperature: Channel 4 (Solenoid 01-1, Small Conductor), T = 36.35498 deg C 20:16:42 Temperature: Channel 5 (Solenoid 01-1, Medium Conductor), T = 29.83954 deg C 20:16:43 Magnet Voltage, Vmag = 66.6189 V 20:16:45 Magnet Current, Imag = 401.026 A 20:16:45 Magnet Resistance, Rmag = .1661211 ohms 20:19:33 Temperature: Channel 1 (Water In), T = 20.91702 deg C 20:19:35 Temperature: Channel 2 (Water Out, Solenoid 01-2), T = 33.09595 deg C 20:19:37 Temperature: Channel 3 (Water Out, Solenoid 01-1), T = 33.83865 deg C 20:19:40 Temperature: Channel 4 (Solenoid 01-1, Small Conductor), T = 40.07162 deg C 20:19:42 Temperature: Channel 5 (Solenoid 01-1, Medium Conductor), T = 32.91531 deg C 20:19:44 Magnet Voltage, Vmag = 66.8865 V 20:19:45 Magnet Current, Imag = 400.948 A 20:19:45 Magnet Resistance, Rmag = .1668209 ohms 20:22:33 Temperature: Channel 1 (Water In), T = 20.98886 deg C 20:22:35 Temperature: Channel 2 (Water Out, Solenoid 01-2), T = 33.37888 deg C 20:22:37 Temperature: Channel 3 (Water Out, Solenoid 01-1), T = 34.21802 deg C 20:22:40 Temperature: Channel 4 (Solenoid 01-1, Small Conductor), T = 40.37662 deg C 20:22:42 Temperature: Channel 5 (Solenoid 01-1, Medium Conductor), T = 33.38293 deg C 20:22:44 Magnet Voltage, Vmag = 66.9068 V 20:22:45 Magnet Current, Imag = 401.001 A 20:22:45 Magnet Resistance, Rmag = .1668495 ohms 20:25:33 Temperature: Channel 1 (Water In), T = 20.98794 deg C 20:25:35 Temperature: Channel 2 (Water Out, Solenoid 01-2), T = 33.38477 deg C 20:25:37 Temperature: Channel 3 (Water Out, Solenoid 01-1), T = 34.24689 deg C 20:25:40 Temperature: Channel 4 (Solenoid 01-1, Small Conductor), T = 40.44019 deg C 20:25:42 Temperature: Channel 5 (Solenoid 01-1, Medium Conductor), T = 33.48956 deg C 20:25:44 Magnet Voltage, Vmag = 66.8841 V 20:25:45 Magnet Current, Imag = 400.983 A 20:25:45 Magnet Resistance, Rmag = .1668003 ohms 20:28:33 Temperature: Channel 1 (Water In), T = 20.94037 deg C 20:28:35 Temperature: Channel 2 (Water Out, Solenoid 01-2), T = 33.42377 deg C 20:28:37 Temperature: Channel 3 (Water Out, Solenoid 01-1), T = 34.25357 deg C 20:28:40 Temperature: Channel 4 (Solenoid 01-1, Small Conductor), T = 40.39288 deg C 20:28:42 Temperature: Channel 5 (Solenoid 01-1, Medium Conductor), T = 33.45691 deg C 20:28:44 Magnet Voltage, Vmag = 66.882 V 20:28:45 Magnet Current, Imag = 400.936 A 20:28:45 Magnet Resistance, Rmag = .1668147 ohms 20:31:33 Temperature: Channel 1 (Water In), T = 20.83557 deg C 20:31:35 Temperature: Channel 2 (Water Out, Solenoid 01-2), T = 33.82117 deg C 20:31:37 Temperature: Channel 3 (Water Out, Solenoid 01-1), T = 34.74905 deg C 20:31:40 Temperature: Channel 4 (Solenoid 01-1, Small Conductor), T = 41.99369 deg C 20:31:42 Temperature: Channel 5 (Solenoid 01-1, Medium Conductor), T = 34.08572 deg C 20:31:44 Magnet Voltage, Vmag = 73.8212 V 20:31:45 Magnet Current, Imag = 440.407 A 20:31:45 Magnet Resistance, Rmag = .1676204 ohms 20:34:33 Temperature: Channel 1 (Water In), T = 20.73099 deg C 20:34:35 Temperature: Channel 2 (Water Out, Solenoid 01-2), T = 35.64911 deg C 20:34:37 Temperature: Channel 3 (Water Out, Solenoid 01-1), T = 36.63989 deg C 20:34:40 Temperature: Channel 4 (Solenoid 01-1, Small Conductor), T = 44.00418 deg C 20:34:42 Temperature: Channel 5 (Solenoid 01-1, Medium Conductor), T = 35.62875 deg C 20:34:44 Magnet Voltage, Vmag = 73.8902 V 20:34:45 Magnet Current, Imag = 440.465 A 20:34:45 Magnet Resistance, Rmag = .167755 ohms 20:37:33 Temperature: Channel 1 (Water In), T = 20.71188 deg C 20:37:35 Temperature: Channel 2 (Water Out, Solenoid 01-2), T = 35.74744 deg C 20:37:37 Temperature: Channel 3 (Water Out, Solenoid 01-1), T = 36.7175 deg C 20:37:40 Temperature: Channel 4 (Solenoid 01-1, Small Conductor), T = 44.03137 deg C 20:37:42 Temperature: Channel 5 (Solenoid 01-1, Medium Conductor), T = 35.75757 deg C 20:37:44 Magnet Voltage, Vmag = 73.8947 V 20:37:45 Magnet Current, Imag = 440.189 A 20:37:45 Magnet Resistance, Rmag = .1678704 ohms 20:40:33 Temperature: Channel 1 (Water In), T = 20.84125 deg C 20:40:35 Temperature: Channel 2 (Water Out, Solenoid 01-2), T = 35.98532 deg C 20:40:37 Temperature: Channel 3 (Water Out, Solenoid 01-1), T = 36.8548 deg C 20:40:40 Temperature: Channel 4 (Solenoid 01-1, Small Conductor), T = 44.17105 deg C 20:40:42 Temperature: Channel 5 (Solenoid 01-1, Medium Conductor), T = 35.88675 deg C 20:40:44 Magnet Voltage, Vmag = 73.9439 V 20:40:45 Magnet Current, Imag = 440.313 A 20:40:45 Magnet Resistance, Rmag = .1679348 ohms 20:43:33 Temperature: Channel 1 (Water In), T = 20.94974 deg C 20:43:35 Temperature: Channel 2 (Water Out, Solenoid 01-2), T = 35.94388 deg C 20:43:37 Temperature: Channel 3 (Water Out, Solenoid 01-1), T = 36.9408 deg C 20:43:40 Temperature: Channel 4 (Solenoid 01-1, Small Conductor), T = 44.27277 deg C 20:43:42 Temperature: Channel 5 (Solenoid 01-1, Medium Conductor), T = 35.98956 deg C 20:43:44 Magnet Voltage, Vmag = 73.9559 V 20:43:45 Magnet Current, Imag = 440.383 A 20:43:45 Magnet Resistance, Rmag = .1679354 ohms 20:43:49 Magnet Current Ramping to 0 A...