SLAC Magnetic Measurements Date: 03-31-2014 Time: 09:05:54 Project: Delta_32 Magnet Type: A_Block Magnet Name: A_1005 Serial Number: Run Number: 1 Measurement Device: Helmholtz coil Operator: LJ Comment: magnetic moment 09:05:55 Initial Zero Current Measurement, Imag_zero = 0.0000 A 09:05:56 Temperature Measurement Device(s) Being Used, type = YSI44036_HP3457 09:07:11 Begin Helmholtz Coil Measurement Helmholtz coil measurement: The gain is set to 50 09:07:42 VT Harmonics Measurement rot_dir = +, num_rev = 8 i vthar_re[i] vthar_im[i] vthar_mag[i] vthar_ph[i] (Vs) (Vs) (Vs) (deg) --- ------------ ------------ ------------ ------------ 1 0.0001499 -0.0001293 0.0001980 -40.7934375 2 0.0000008 -0.0000048 0.0000049 -80.5493177 3 -0.0000004 -0.0000012 0.0000012 -108.4972799 4 0.0000004 -0.0000013 0.0000014 -70.8491669 5 0.0000002 -0.0000013 0.0000013 -82.0561701 6 0.0000005 -0.0000012 0.0000013 -67.2804844 7 0.0000002 -0.0000009 0.0000010 -75.9900807 8 -0.0000000 -0.0000008 0.0000008 -92.9173797 9 0.0000001 -0.0000011 0.0000011 -83.3433615 10 0.0000001 -0.0000009 0.0000009 -81.5480707 09:07:59 VT Harmonics Measurement rot_dir = -, num_rev = 8 i vthar_re[i] vthar_im[i] vthar_mag[i] vthar_ph[i] (Vs) (Vs) (Vs) (deg) --- ------------ ------------ ------------ ------------ 1 0.0001618 -0.0001094 0.0001953 -34.0551497 2 -0.0000014 0.0000023 0.0000027 121.2414347 3 -0.0000004 0.0000005 0.0000006 127.3561706 4 0.0000000 0.0000004 0.0000004 86.9974899 5 -0.0000001 0.0000005 0.0000005 101.2139026 6 -0.0000003 0.0000006 0.0000007 117.4728805 7 -0.0000005 0.0000003 0.0000006 144.9421585 8 -0.0000007 -0.0000001 0.0000007 -171.6891142 9 -0.0000007 0.0000002 0.0000007 162.0883098 10 -0.0000005 0.0000004 0.0000006 140.4940604 09:08:16 VT Harmonics Measurement rot_dir = +, num_rev = 8 i vthar_re[i] vthar_im[i] vthar_mag[i] vthar_ph[i] (Vs) (Vs) (Vs) (deg) --- ------------ ------------ ------------ ------------ 1 0.0001500 -0.0001230 0.0001940 -39.3484983 2 0.0000009 -0.0000017 0.0000019 -63.3362593 3 -0.0000002 0.0000010 0.0000010 101.8624464 4 0.0000006 0.0000005 0.0000007 40.8468189 5 0.0000005 0.0000002 0.0000006 24.7257957 6 0.0000006 0.0000007 0.0000009 48.7121108 7 0.0000005 0.0000003 0.0000006 35.9376034 8 0.0000006 0.0000000 0.0000006 1.5138359 9 0.0000005 0.0000000 0.0000005 1.6147226 10 0.0000005 0.0000003 0.0000006 32.0630835 09:08:33 VT Harmonics Measurement rot_dir = -, num_rev = 8 i vthar_re[i] vthar_im[i] vthar_mag[i] vthar_ph[i] (Vs) (Vs) (Vs) (deg) --- ------------ ------------ ------------ ------------ 1 0.0001622 -0.0001156 0.0001992 -35.4810309 2 -0.0000010 -0.0000009 0.0000013 -138.1195823 3 -0.0000002 -0.0000015 0.0000015 -97.7677587 4 0.0000003 -0.0000013 0.0000013 -75.4513684 5 0.0000001 -0.0000010 0.0000010 -86.6713284 6 -0.0000004 -0.0000012 0.0000013 -109.0709411 7 -0.0000001 -0.0000008 0.0000008 -96.9703234 8 -0.0000003 -0.0000013 0.0000014 -104.4393357 9 -0.0000001 -0.0000008 0.0000008 -94.7524118 10 -0.0000002 -0.0000007 0.0000007 -105.6457474 09:08:50 VT Harmonics Measurement rot_dir = +, num_rev = 8 i vthar_re[i] vthar_im[i] vthar_mag[i] vthar_ph[i] (Vs) (Vs) (Vs) (deg) --- ------------ ------------ ------------ ------------ 1 0.0001499 -0.0001274 0.0001967 -40.3672100 2 0.0000009 -0.0000037 0.0000039 -76.0687012 3 -0.0000003 -0.0000004 0.0000005 -123.0311005 4 0.0000004 -0.0000008 0.0000009 -61.6851369 5 0.0000003 -0.0000008 0.0000008 -67.0131817 6 0.0000008 -0.0000006 0.0000010 -40.2638530 7 0.0000002 -0.0000005 0.0000005 -66.3377049 8 -0.0000002 -0.0000010 0.0000010 -101.8711575 9 0.0000002 -0.0000007 0.0000007 -70.7562895 10 0.0000003 -0.0000005 0.0000006 -55.4321111 09:09:07 VT Harmonics Measurement rot_dir = -, num_rev = 8 i vthar_re[i] vthar_im[i] vthar_mag[i] vthar_ph[i] (Vs) (Vs) (Vs) (deg) --- ------------ ------------ ------------ ------------ 1 0.0001621 -0.0001158 0.0001992 -35.5478058 2 -0.0000010 -0.0000010 0.0000014 -132.8274778 3 -0.0000003 -0.0000017 0.0000017 -98.5310251 4 0.0000001 -0.0000013 0.0000013 -85.9350321 5 -0.0000000 -0.0000008 0.0000008 -92.7881420 6 -0.0000006 -0.0000010 0.0000012 -120.9349479 7 -0.0000004 -0.0000010 0.0000010 -110.9699067 8 -0.0000006 -0.0000013 0.0000014 -113.1391714 9 0.0000000 -0.0000009 0.0000009 -88.3011700 10 -0.0000004 -0.0000009 0.0000010 -113.5098756 09:09:07 Integrated Voltage Harmonics, Average and RMS of Measurements n vthar_re[i] svthar_re[i] vthar_im[i] svthar_im[i] (Vs) (Vs) (Vs) (Vs) --- ------------ ------------ ------------ ------------ 1 0.0001560 0.0000001 -0.0001201 0.0000011 2 -0.0000001 0.0000001 -0.0000017 0.0000005 3 -0.0000003 0.0000001 -0.0000006 0.0000004 4 0.0000003 0.0000001 -0.0000006 0.0000003 5 0.0000002 0.0000001 -0.0000005 0.0000002 6 0.0000001 0.0000000 -0.0000005 0.0000002 7 -0.0000000 0.0000001 -0.0000004 0.0000002 8 -0.0000002 0.0000002 -0.0000008 0.0000003 9 0.0000000 0.0000002 -0.0000006 0.0000002 10 -0.0000000 0.0000001 -0.0000004 0.0000002 09:09:07 Magnetic Moment Calculation Helmholtz Coil Radius, R = 0.493357 m Helmholtz Coil Number Of Turns, N = 3045 Geometry Factor, G = 1.397540 m vthar_re_ave = 1.559889e-04 Vs vthar_im_ave = -1.200989e-04 Vs mm_re_ave = 3.532090e-08 Tm^3 mm_im_ave = -2.719427e-08 Tm^3 09:09:07 Magnetic Moment Measurement M = 4.457684e-08 +- 1.500793e-10 Tm^3 Theta = 37.593394 +- 0.249092 deg 09:09:09 Temperature Measurement, Probe Number = 0, T = 20.162971 C 09:09:11 Temperature Measurement, Probe Number = 1, T = 20.318089 C 09:09:54 Begin Helmholtz Coil Measurement Helmholtz coil measurement: The gain is set to 20 09:10:26 VT Harmonics Measurement rot_dir = +, num_rev = 8 i vthar_re[i] vthar_im[i] vthar_mag[i] vthar_ph[i] (Vs) (Vs) (Vs) (deg) --- ------------ ------------ ------------ ------------ 1 0.0076832 -0.0002427 0.0076871 -1.8091323 2 0.0000003 0.0000003 0.0000004 40.1643077 3 -0.0000000 0.0000008 0.0000008 91.8989236 4 0.0000005 0.0000018 0.0000019 73.7377579 5 -0.0000001 0.0000012 0.0000012 95.8808867 6 -0.0000006 0.0000012 0.0000013 118.1906073 7 -0.0000011 0.0000013 0.0000017 130.6639222 8 -0.0000001 0.0000007 0.0000007 96.0303883 9 0.0000006 0.0000003 0.0000006 25.4626372 10 -0.0000003 0.0000008 0.0000008 107.7793840 09:10:43 VT Harmonics Measurement rot_dir = -, num_rev = 8 i vthar_re[i] vthar_im[i] vthar_mag[i] vthar_ph[i] (Vs) (Vs) (Vs) (deg) --- ------------ ------------ ------------ ------------ 1 0.0076734 0.0004841 0.0076886 3.6096619 2 -0.0000010 -0.0000013 0.0000016 -126.3239557 3 -0.0000007 -0.0000014 0.0000015 -117.3452863 4 0.0000010 -0.0000012 0.0000016 -49.9077984 5 0.0000003 -0.0000009 0.0000010 -70.1552298 6 -0.0000003 -0.0000014 0.0000014 -101.2938869 7 0.0000000 -0.0000017 0.0000017 -88.9038555 8 -0.0000003 -0.0000013 0.0000013 -101.7771205 9 0.0000003 -0.0000000 0.0000003 -4.5522096 10 0.0000001 -0.0000009 0.0000009 -85.9264523 09:11:00 VT Harmonics Measurement rot_dir = +, num_rev = 8 i vthar_re[i] vthar_im[i] vthar_mag[i] vthar_ph[i] (Vs) (Vs) (Vs) (deg) --- ------------ ------------ ------------ ------------ 1 0.0076835 -0.0002450 0.0076874 -1.8262167 2 0.0000005 -0.0000000 0.0000005 -3.2614908 3 0.0000003 0.0000008 0.0000009 67.7534902 4 0.0000009 0.0000008 0.0000012 39.1255344 5 0.0000003 0.0000005 0.0000006 57.2663796 6 0.0000006 0.0000011 0.0000013 60.4706002 7 -0.0000006 0.0000011 0.0000012 119.2377501 8 0.0000000 0.0000001 0.0000001 67.7776600 9 0.0000013 -0.0000002 0.0000013 -10.1280278 10 0.0000006 0.0000005 0.0000008 37.1070119 09:11:17 VT Harmonics Measurement rot_dir = -, num_rev = 8 i vthar_re[i] vthar_im[i] vthar_mag[i] vthar_ph[i] (Vs) (Vs) (Vs) (deg) --- ------------ ------------ ------------ ------------ 1 0.0076732 0.0004882 0.0076888 3.6405637 2 -0.0000015 0.0000017 0.0000022 131.8624339 3 -0.0000011 0.0000006 0.0000013 150.1932920 4 0.0000010 -0.0000004 0.0000010 -24.2676822 5 -0.0000001 0.0000000 0.0000001 167.5809967 6 -0.0000003 0.0000003 0.0000004 132.3770377 7 -0.0000005 -0.0000008 0.0000009 -122.3116221 8 -0.0000005 -0.0000006 0.0000008 -126.9740208 9 -0.0000002 0.0000008 0.0000009 101.4662450 10 -0.0000003 0.0000001 0.0000003 168.3485027 09:11:34 VT Harmonics Measurement rot_dir = +, num_rev = 8 i vthar_re[i] vthar_im[i] vthar_mag[i] vthar_ph[i] (Vs) (Vs) (Vs) (deg) --- ------------ ------------ ------------ ------------ 1 0.0076833 -0.0002505 0.0076874 -1.8672775 2 0.0000004 -0.0000026 0.0000026 -80.5096811 3 0.0000001 -0.0000010 0.0000010 -86.2935853 4 0.0000005 -0.0000010 0.0000012 -64.6414125 5 0.0000001 -0.0000008 0.0000008 -83.6486419 6 0.0000006 -0.0000010 0.0000012 -59.7135477 7 -0.0000008 0.0000001 0.0000008 175.4243530 8 -0.0000008 -0.0000007 0.0000011 -137.7231070 9 0.0000009 -0.0000012 0.0000015 -55.2899107 10 -0.0000002 -0.0000005 0.0000006 -106.0895512 09:11:51 VT Harmonics Measurement rot_dir = -, num_rev = 8 i vthar_re[i] vthar_im[i] vthar_mag[i] vthar_ph[i] (Vs) (Vs) (Vs) (deg) --- ------------ ------------ ------------ ------------ 1 0.0076728 0.0004864 0.0076882 3.6276549 2 -0.0000010 -0.0000004 0.0000011 -157.7426180 3 -0.0000005 -0.0000004 0.0000007 -137.8949773 4 0.0000004 -0.0000004 0.0000006 -47.0099178 5 -0.0000002 -0.0000003 0.0000004 -114.5757235 6 -0.0000006 -0.0000002 0.0000007 -159.9952150 7 -0.0000005 -0.0000011 0.0000013 -115.6578355 8 -0.0000001 -0.0000008 0.0000008 -96.2558224 9 -0.0000000 0.0000005 0.0000005 94.9408668 10 -0.0000004 -0.0000004 0.0000006 -135.2690591 09:11:51 Integrated Voltage Harmonics, Average and RMS of Measurements n vthar_re[i] svthar_re[i] vthar_im[i] svthar_im[i] (Vs) (Vs) (Vs) (Vs) --- ------------ ------------ ------------ ------------ 1 0.0076782 0.0000001 0.0001201 0.0000015 2 -0.0000004 0.0000001 -0.0000004 0.0000009 3 -0.0000003 0.0000001 -0.0000001 0.0000006 4 0.0000007 0.0000002 -0.0000001 0.0000005 5 0.0000001 0.0000001 -0.0000001 0.0000004 6 -0.0000001 0.0000003 -0.0000000 0.0000005 7 -0.0000006 0.0000001 -0.0000002 0.0000003 8 -0.0000003 0.0000001 -0.0000004 0.0000002 9 0.0000005 0.0000001 0.0000000 0.0000003 10 -0.0000001 0.0000002 -0.0000001 0.0000003 09:11:51 Magnetic Moment Calculation Helmholtz Coil Radius, R = 0.493357 m Helmholtz Coil Number Of Turns, N = 3045 Geometry Factor, G = 1.397540 m vthar_re_ave = 7.678238e-03 Vs vthar_im_ave = 1.200961e-04 Vs mm_re_ave = 1.738601e-06 Tm^3 mm_im_ave = 2.719363e-08 Tm^3 09:11:52 Magnetic Moment Measurement M = 1.738813e-06 +- 3.217599e-11 Tm^3 Theta = -0.896096 +- 0.011507 deg 09:11:54 Temperature Measurement, Probe Number = 0, T = 20.163291 C 09:11:56 Temperature Measurement, Probe Number = 1, T = 20.317281 C