SLAC Magnetic Measurements Date: 11-02-2012 Time: 08:24:26 Project: Delta Magnet Type: AA_Int_PM_BlockX Magnet Name: C02_172 Serial Number: Run Number: 1 Measurement Device: Helmholtz coil Operator: rc Comment: Magnetic moment 08:24:28 Initial Zero Current Measurement, Imag_zero = 0.0000 A 08:24:28 Temperature Measurement Device(s) Being Used, type = YSI44036_HP3457 08:24:39 Begin Helmholtz Coil Measurement Helmholtz coil measurement: The gain is set to 20 08:25:08 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 0.0074773 -0.0002650 0.0074820 -2.0296122 2 0.0000045 -0.0000034 0.0000056 -36.4050283 3 -0.0000005 0.0000011 0.0000012 115.8493094 4 0.0000004 0.0000009 0.0000010 64.7980379 5 0.0000001 0.0000009 0.0000009 81.2303514 6 -0.0000003 0.0000004 0.0000005 127.7881694 7 0.0000003 0.0000027 0.0000027 83.4065742 8 0.0000001 -0.0000003 0.0000003 -72.9097241 9 -0.0000008 -0.0000023 0.0000025 -108.9708239 10 -0.0000001 0.0000003 0.0000003 104.5255706 08:25:24 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 0.0074624 0.0005503 0.0074826 4.2174200 2 -0.0000018 0.0000054 0.0000057 108.9747071 3 0.0000014 -0.0000017 0.0000022 -49.3822833 4 0.0000002 0.0000008 0.0000008 77.4194851 5 -0.0000002 0.0000006 0.0000007 109.1971204 6 0.0000001 0.0000004 0.0000004 70.2159632 7 0.0000017 0.0000018 0.0000025 47.5736696 8 0.0000000 0.0000002 0.0000002 81.9697459 9 -0.0000013 -0.0000018 0.0000022 -125.5253711 10 -0.0000000 0.0000004 0.0000004 93.7059856 08:25:39 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 0.0074777 -0.0002685 0.0074826 -2.0565043 2 0.0000047 -0.0000051 0.0000069 -47.2944075 3 -0.0000005 0.0000000 0.0000005 178.2387656 4 0.0000006 -0.0000002 0.0000006 -14.8199816 5 0.0000004 -0.0000000 0.0000004 -3.2666523 6 -0.0000001 -0.0000003 0.0000003 -107.9500296 7 0.0000009 0.0000021 0.0000023 65.8607397 8 0.0000003 -0.0000010 0.0000011 -74.5606135 9 -0.0000000 -0.0000030 0.0000030 -90.3369441 10 0.0000002 -0.0000001 0.0000002 -19.4022228 08:25:55 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 0.0074625 0.0005480 0.0074826 4.2000646 2 -0.0000017 0.0000042 0.0000046 112.3202025 3 0.0000015 -0.0000023 0.0000028 -56.2977310 4 0.0000002 0.0000003 0.0000003 56.1825592 5 -0.0000001 0.0000002 0.0000003 122.3863639 6 0.0000002 -0.0000001 0.0000002 -15.9260776 7 0.0000020 0.0000013 0.0000024 31.8283401 8 0.0000002 -0.0000003 0.0000003 -50.4676735 9 -0.0000014 -0.0000020 0.0000025 -123.9619361 10 0.0000001 0.0000002 0.0000002 61.1277260 08:26:11 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 0.0074781 -0.0002705 0.0074830 -2.0719815 2 0.0000045 -0.0000061 0.0000076 -53.4723543 3 -0.0000006 -0.0000009 0.0000011 -124.0731526 4 0.0000006 -0.0000006 0.0000009 -44.1271064 5 0.0000003 -0.0000005 0.0000006 -58.5156379 6 -0.0000001 -0.0000007 0.0000007 -99.2002246 7 0.0000007 0.0000018 0.0000019 68.5817352 8 0.0000004 -0.0000013 0.0000014 -72.4892612 9 -0.0000001 -0.0000031 0.0000031 -92.7106069 10 0.0000001 -0.0000004 0.0000004 -76.5475020 08:26:27 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 0.0074626 0.0005447 0.0074825 4.1743553 2 -0.0000019 0.0000027 0.0000033 125.5368034 3 0.0000013 -0.0000033 0.0000036 -68.4584445 4 0.0000002 -0.0000006 0.0000007 -75.2248549 5 -0.0000003 -0.0000005 0.0000005 -119.5524839 6 0.0000000 -0.0000007 0.0000007 -88.6151515 7 0.0000016 0.0000007 0.0000018 23.9200361 8 0.0000002 -0.0000007 0.0000007 -76.8482303 9 -0.0000016 -0.0000025 0.0000030 -123.1913448 10 -0.0000003 -0.0000004 0.0000005 -123.6686980 08:26:27 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 0.0074701 0.0000002 0.0001398 0.0000023 2 0.0000014 0.0000001 -0.0000004 0.0000011 3 0.0000005 0.0000001 -0.0000012 0.0000007 4 0.0000004 0.0000000 0.0000001 0.0000006 5 0.0000000 0.0000001 0.0000001 0.0000005 6 -0.0000000 0.0000001 -0.0000002 0.0000004 7 0.0000012 0.0000002 0.0000017 0.0000004 8 0.0000002 0.0000001 -0.0000006 0.0000004 9 -0.0000009 0.0000001 -0.0000024 0.0000003 10 0.0000000 0.0000001 -0.0000000 0.0000003 08:26:27 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 = 7.470092e-03 Vs vthar_im_ave = 1.398209e-04 Vs mm_re_ave = 1.691470e-06 Tm^3 mm_im_ave = 3.165996e-08 Tm^3 08:26:27 Magnetic Moment Measurement M = 1.691766e-06 +- 4.977006e-11 Tm^3 Theta = -1.072304 +- 0.017510 deg 08:26:30 Temperature Measurement, Probe Number = 0, T = 19.882200 C 08:26:32 Temperature Measurement, Probe Number = 1, T = 19.978299 C 08:27:59 Begin Helmholtz Coil Measurement Helmholtz coil measurement: The gain is set to 100 08:28:27 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 0.0000881 -0.0001308 0.0001577 -56.0548311 2 0.0000001 -0.0000029 0.0000029 -87.0493906 3 -0.0000004 -0.0000013 0.0000013 -105.8640838 4 0.0000001 -0.0000010 0.0000010 -83.0222238 5 0.0000001 -0.0000006 0.0000006 -84.7053653 6 -0.0000000 -0.0000008 0.0000008 -92.8415568 7 0.0000005 -0.0000006 0.0000008 -50.7701954 8 0.0000001 -0.0000008 0.0000008 -80.3376307 9 -0.0000003 -0.0000004 0.0000005 -123.4968858 10 0.0000000 -0.0000005 0.0000005 -88.1508171 08:28:43 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 0.0001020 -0.0001213 0.0001585 -49.9450068 2 -0.0000008 -0.0000014 0.0000016 -120.1627713 3 0.0000003 -0.0000015 0.0000016 -78.8677521 4 0.0000002 -0.0000011 0.0000011 -81.8770629 5 0.0000000 -0.0000008 0.0000008 -86.7197692 6 0.0000001 -0.0000007 0.0000008 -81.7463212 7 -0.0000002 -0.0000011 0.0000011 -99.4755743 8 0.0000002 -0.0000009 0.0000010 -77.3057860 9 -0.0000001 -0.0000007 0.0000007 -94.6505247 10 0.0000002 -0.0000006 0.0000007 -75.2074937 08:28:59 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 0.0000881 -0.0001237 0.0001519 -54.5431469 2 0.0000000 0.0000007 0.0000007 88.3462492 3 -0.0000004 0.0000011 0.0000012 110.4156958 4 0.0000001 0.0000009 0.0000009 82.9345698 5 -0.0000001 0.0000008 0.0000008 96.1315866 6 -0.0000002 0.0000006 0.0000006 107.9004580 7 0.0000004 0.0000006 0.0000007 54.7986198 8 0.0000000 0.0000004 0.0000004 84.6874575 9 0.0000000 0.0000004 0.0000004 89.3707928 10 -0.0000002 0.0000005 0.0000005 108.1992343 08:29:14 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 0.0001019 -0.0001200 0.0001574 -49.6865980 2 -0.0000010 -0.0000008 0.0000013 -141.4356163 3 0.0000001 -0.0000011 0.0000011 -83.7089822 4 0.0000000 -0.0000008 0.0000008 -88.6334512 5 -0.0000001 -0.0000006 0.0000006 -96.7060591 6 -0.0000000 -0.0000005 0.0000005 -95.5372563 7 -0.0000002 -0.0000008 0.0000009 -100.6397455 8 0.0000001 -0.0000007 0.0000007 -79.5941386 9 -0.0000004 -0.0000006 0.0000007 -123.2153134 10 -0.0000002 -0.0000005 0.0000005 -108.2325477 08:29:30 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 0.0000881 -0.0001274 0.0001549 -55.3191635 2 -0.0000000 -0.0000011 0.0000011 -91.6724594 3 -0.0000004 -0.0000001 0.0000004 -162.9202532 4 0.0000000 -0.0000001 0.0000001 -87.3055556 5 -0.0000001 0.0000001 0.0000001 137.7672434 6 -0.0000001 -0.0000002 0.0000002 -122.8805364 7 0.0000004 -0.0000002 0.0000004 -31.7732421 8 -0.0000000 -0.0000002 0.0000002 -100.1782989 9 -0.0000002 -0.0000000 0.0000002 -172.8425952 10 -0.0000002 -0.0000001 0.0000003 -157.2879038 08:29:46 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 0.0001019 -0.0001133 0.0001524 -48.0300368 2 -0.0000009 0.0000026 0.0000027 110.1603571 3 0.0000002 0.0000011 0.0000011 78.2866215 4 0.0000001 0.0000008 0.0000008 80.1340458 5 -0.0000000 0.0000009 0.0000009 91.7500579 6 0.0000000 0.0000008 0.0000008 87.9524687 7 -0.0000002 0.0000001 0.0000002 148.0480970 8 0.0000000 0.0000005 0.0000005 84.6531149 9 0.0000000 0.0000007 0.0000007 87.9681168 10 0.0000000 0.0000004 0.0000004 83.9691417 08:29:46 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 0.0000950 0.0000000 -0.0001228 0.0000024 2 -0.0000004 0.0000001 -0.0000005 0.0000012 3 -0.0000001 0.0000001 -0.0000003 0.0000008 4 0.0000001 0.0000000 -0.0000002 0.0000006 5 -0.0000000 0.0000001 -0.0000001 0.0000005 6 -0.0000000 0.0000001 -0.0000001 0.0000005 7 0.0000001 0.0000000 -0.0000003 0.0000004 8 0.0000001 0.0000001 -0.0000003 0.0000004 9 -0.0000001 0.0000001 -0.0000001 0.0000004 10 -0.0000001 0.0000001 -0.0000001 0.0000003 08:29:46 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 = 9.502167e-05 Vs vthar_im_ave = -1.227774e-04 Vs mm_re_ave = 2.151597e-08 Tm^3 mm_im_ave = -2.780075e-08 Tm^3 08:29:46 Magnetic Moment Measurement M = 3.515422e-08 +- 4.330421e-10 Tm^3 Theta = 52.262466 +- 0.546270 deg 08:29:48 Temperature Measurement, Probe Number = 0, T = 19.882744 C 08:29:50 Temperature Measurement, Probe Number = 1, T = 19.976375 C