SLAC Magnetic Measurements Date: 06-16-2023 Time: 15:42:37 Project: Delta3 Magnet Type: PM_Vacuuschelze Magnet Name: N0018 Serial Number: N0018 Run Number: 1 Measurement Device: Helmholtz coil Operator: sda Comment: Magnetic moment measurement 15:42:38 Initial Zero Current Measurement, Imag_zero = 0.0000 A 15:42:39 Temperature Measurement Device(s) Being Used, type = YSI44036_HP3457 15:42:48 Begin Helmholtz Coil Measurement Helmholtz coil measurement: The gain is set to 10 15:43:18 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 0.0315875 -0.0010717 0.0316057 -1.9432599 2 -0.0000281 0.0000299 0.0000411 133.2290795 3 -0.0000050 0.0000112 0.0000122 113.8915442 4 0.0000279 -0.0000320 0.0000424 -48.9543213 5 0.0000025 -0.0000031 0.0000040 -51.4514167 6 -0.0000014 -0.0000017 0.0000023 -129.4371997 7 0.0000059 -0.0000003 0.0000059 -2.5076596 8 0.0000002 0.0000001 0.0000003 20.8606998 9 -0.0000050 -0.0000010 0.0000051 -168.5004641 10 -0.0000005 -0.0000005 0.0000007 -139.3843190 15:43:34 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 0.0315500 0.0018361 0.0316034 3.3307078 2 -0.0000126 -0.0000171 0.0000212 -126.4521777 3 -0.0000003 -0.0000067 0.0000067 -92.8863172 4 0.0000099 0.0000169 0.0000196 59.5970216 5 0.0000009 0.0000024 0.0000026 70.2052893 6 -0.0000002 0.0000015 0.0000015 98.6455752 7 0.0000107 0.0000001 0.0000107 0.6736926 8 0.0000002 0.0000001 0.0000003 27.7860223 9 -0.0000104 -0.0000001 0.0000104 -179.7235701 10 -0.0000005 -0.0000009 0.0000010 -117.0039688 15:43:51 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 0.0315861 -0.0010722 0.0316043 -1.9441945 2 -0.0000148 0.0000274 0.0000312 118.3012828 3 -0.0000014 0.0000104 0.0000105 97.9645647 4 0.0000150 -0.0000290 0.0000327 -62.6144798 5 0.0000017 -0.0000027 0.0000031 -57.9912227 6 -0.0000014 -0.0000021 0.0000025 -123.5618879 7 0.0000105 -0.0000001 0.0000105 -0.8075780 8 -0.0000000 0.0000000 0.0000000 119.8581750 9 -0.0000100 -0.0000011 0.0000100 -173.5366135 10 -0.0000008 0.0000004 0.0000008 154.8294358 15:44:08 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 0.0315504 0.0018350 0.0316037 3.3287146 2 -0.0000121 -0.0000186 0.0000222 -122.8784977 3 -0.0000001 -0.0000078 0.0000078 -90.4243785 4 0.0000095 0.0000169 0.0000194 60.6591362 5 0.0000003 0.0000020 0.0000020 82.8881395 6 -0.0000001 0.0000009 0.0000009 98.7082076 7 0.0000101 -0.0000000 0.0000101 -0.1342291 8 0.0000002 -0.0000002 0.0000003 -49.9043778 9 -0.0000111 -0.0000006 0.0000111 -176.9061213 10 -0.0000010 -0.0000013 0.0000017 -128.7015680 15:44:24 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 0.0315875 -0.0010695 0.0316056 -1.9391771 2 -0.0000106 0.0000246 0.0000268 113.3858826 3 -0.0000024 0.0000096 0.0000099 103.9701399 4 0.0000100 -0.0000247 0.0000266 -67.9188871 5 0.0000018 -0.0000021 0.0000028 -49.2843415 6 -0.0000005 -0.0000014 0.0000015 -110.0441260 7 0.0000102 0.0000006 0.0000102 3.2489250 8 0.0000001 0.0000004 0.0000004 71.6087614 9 -0.0000103 0.0000002 0.0000103 178.9337215 10 -0.0000004 0.0000010 0.0000011 111.9417884 15:44:41 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 0.0315516 0.0018343 0.0316049 3.3272469 2 -0.0000121 -0.0000165 0.0000205 -126.2905553 3 -0.0000009 -0.0000076 0.0000076 -96.7752649 4 0.0000099 0.0000146 0.0000177 55.8249067 5 0.0000003 0.0000022 0.0000022 81.8628539 6 0.0000001 0.0000012 0.0000012 84.3009896 7 0.0000107 -0.0000002 0.0000107 -1.3271053 8 0.0000002 -0.0000001 0.0000002 -27.5698459 9 -0.0000103 -0.0000012 0.0000103 -173.1233514 10 -0.0000001 -0.0000014 0.0000014 -93.0677282 15:44:57 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 0.0315867 -0.0010707 0.0316048 -1.9413695 2 -0.0000044 0.0000284 0.0000287 98.7776710 3 -0.0000000 0.0000112 0.0000112 90.2353889 4 0.0000036 -0.0000282 0.0000285 -82.7413419 5 0.0000006 -0.0000033 0.0000034 -79.2760890 6 -0.0000010 -0.0000021 0.0000024 -114.7863766 7 0.0000105 0.0000003 0.0000105 1.4545543 8 -0.0000003 0.0000003 0.0000004 138.3610226 9 -0.0000111 -0.0000008 0.0000111 -175.7777151 10 -0.0000009 0.0000006 0.0000011 145.9891769 15:45:14 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 0.0315513 0.0018364 0.0316047 3.3311264 2 -0.0000095 -0.0000178 0.0000201 -118.1762112 3 -0.0000003 -0.0000075 0.0000075 -92.1343998 4 0.0000074 0.0000170 0.0000186 66.5779058 5 -0.0000000 0.0000023 0.0000023 90.9051783 6 -0.0000001 0.0000013 0.0000013 93.9102016 7 0.0000108 -0.0000001 0.0000108 -0.5443692 8 -0.0000002 0.0000001 0.0000002 148.3170734 9 -0.0000113 0.0000000 0.0000113 179.8330161 10 -0.0000006 -0.0000009 0.0000011 -121.6705561 15:45:14 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 0.0315689 0.0000005 0.0003822 0.0000005 2 -0.0000130 0.0000048 0.0000050 0.0000009 3 -0.0000013 0.0000009 0.0000016 0.0000005 4 0.0000117 0.0000048 -0.0000061 0.0000009 5 0.0000010 0.0000005 -0.0000003 0.0000002 6 -0.0000006 0.0000002 -0.0000003 0.0000002 7 0.0000099 0.0000009 0.0000000 0.0000001 8 0.0000001 0.0000002 0.0000001 0.0000001 9 -0.0000099 0.0000013 -0.0000006 0.0000002 10 -0.0000006 0.0000003 -0.0000004 0.0000002 15:45:14 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 = 3.156889e-02 Vs vthar_im_ave = 3.822259e-04 Vs mm_re_ave = 7.148214e-06 Tm^3 mm_im_ave = 8.654826e-08 Tm^3 15:45:14 Magnetic Moment Measurement M = 7.148738e-06 +- 1.062645e-10 Tm^3 Theta = -0.693685 +- 0.000958 deg 15:45:16 Temperature Measurement, Probe Number = 0, T = 20.371683 C 15:45:18 Temperature Measurement, Probe Number = 1, T = 20.621673 C 15:45:48 Begin Helmholtz Coil Measurement Helmholtz coil measurement: The gain is set to 200 15:46:18 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 -0.0000877 -0.0004121 0.0004213 -102.0108180 2 0.0000079 -0.0000032 0.0000086 -22.1945546 3 -0.0000020 0.0000011 0.0000023 150.0521632 4 0.0000013 0.0000007 0.0000015 27.8584098 5 0.0000002 0.0000004 0.0000005 69.6583268 6 -0.0000008 0.0000008 0.0000011 137.6506471 7 0.0000005 -0.0000000 0.0000005 -4.7021125 8 -0.0000003 0.0000009 0.0000010 107.6805997 9 -0.0000003 -0.0000004 0.0000005 -125.4910502 10 -0.0000004 0.0000004 0.0000005 135.0927175 15:46:34 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 -0.0000474 -0.0004224 0.0004250 -96.4046382 2 0.0000032 0.0000013 0.0000035 21.2734837 3 -0.0000023 -0.0000008 0.0000024 -161.9377562 4 0.0000011 0.0000010 0.0000015 44.1702051 5 -0.0000006 0.0000005 0.0000008 138.9877719 6 0.0000010 -0.0000012 0.0000016 -52.2035686 7 -0.0000001 0.0000009 0.0000009 96.4862238 8 0.0000004 -0.0000006 0.0000007 -59.5389438 9 -0.0000002 0.0000006 0.0000007 106.5071123 10 0.0000011 -0.0000013 0.0000017 -49.6102560 15:46:51 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 -0.0000875 -0.0004138 0.0004229 -101.9363548 2 0.0000083 -0.0000036 0.0000090 -23.2635412 3 -0.0000020 0.0000013 0.0000024 146.6568442 4 0.0000010 0.0000001 0.0000010 5.9094899 5 0.0000001 0.0000001 0.0000002 57.9379165 6 -0.0000007 -0.0000001 0.0000007 -172.0857771 7 0.0000008 -0.0000004 0.0000009 -26.5923520 8 -0.0000007 0.0000006 0.0000009 139.1101290 9 0.0000001 -0.0000011 0.0000011 -83.0118337 10 0.0000003 0.0000000 0.0000003 1.4600106 15:47:07 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 -0.0000482 -0.0004221 0.0004248 -96.5101327 2 0.0000029 0.0000019 0.0000034 33.9244251 3 -0.0000027 -0.0000007 0.0000028 -166.4712670 4 0.0000005 0.0000004 0.0000006 37.2085331 5 -0.0000002 0.0000004 0.0000004 113.4836000 6 0.0000001 -0.0000007 0.0000007 -83.9076219 7 -0.0000001 0.0000005 0.0000006 101.6396904 8 0.0000003 -0.0000008 0.0000008 -69.9597272 9 -0.0000007 0.0000007 0.0000010 136.3487357 10 -0.0000001 -0.0000008 0.0000008 -93.9551023 15:47:24 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 -0.0000870 -0.0004134 0.0004224 -101.8870278 2 0.0000081 -0.0000040 0.0000090 -26.4556156 3 -0.0000023 0.0000008 0.0000025 160.8735329 4 0.0000001 0.0000012 0.0000012 84.0811227 5 0.0000004 -0.0000005 0.0000006 -53.6184341 6 -0.0000004 -0.0000002 0.0000004 -150.4228683 7 0.0000003 -0.0000000 0.0000003 -4.0364084 8 -0.0000005 0.0000002 0.0000005 162.4484468 9 0.0000003 -0.0000005 0.0000006 -61.1545119 10 0.0000000 0.0000003 0.0000003 81.4505375 15:47:40 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 -0.0000484 -0.0004231 0.0004259 -96.5240016 2 0.0000033 0.0000009 0.0000034 14.8450249 3 -0.0000025 -0.0000006 0.0000025 -166.9344753 4 0.0000013 0.0000006 0.0000014 25.3955340 5 -0.0000002 0.0000000 0.0000002 177.6856990 6 0.0000000 -0.0000010 0.0000010 -88.1314893 7 0.0000003 0.0000005 0.0000006 63.6478225 8 0.0000002 -0.0000009 0.0000009 -76.8288415 9 0.0000002 0.0000004 0.0000004 60.0468284 10 0.0000006 -0.0000010 0.0000012 -59.0646615 15:47:57 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 -0.0000877 -0.0004102 0.0004195 -102.0720171 2 0.0000093 -0.0000029 0.0000097 -17.2655164 3 -0.0000021 0.0000014 0.0000025 145.3597909 4 0.0000012 0.0000004 0.0000013 16.8868450 5 0.0000001 0.0000007 0.0000007 81.7539442 6 -0.0000005 0.0000007 0.0000008 124.2444117 7 0.0000006 -0.0000002 0.0000006 -15.4168876 8 -0.0000004 0.0000008 0.0000009 116.7295293 9 0.0000003 -0.0000006 0.0000007 -63.2419365 10 0.0000004 0.0000005 0.0000006 49.5479610 15:48:13 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 -0.0000475 -0.0004226 0.0004252 -96.4072764 2 0.0000032 0.0000019 0.0000038 31.0936844 3 -0.0000028 -0.0000002 0.0000028 -175.7099794 4 0.0000012 0.0000009 0.0000015 34.5255912 5 0.0000004 -0.0000000 0.0000004 -5.7985208 6 0.0000004 -0.0000010 0.0000011 -69.1961056 7 0.0000001 0.0000007 0.0000008 81.0221329 8 0.0000003 -0.0000007 0.0000007 -64.7321515 9 -0.0000001 0.0000010 0.0000010 94.3917481 10 0.0000010 -0.0000006 0.0000011 -29.3663353 15:48:13 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 -0.0000677 0.0000001 -0.0004174 0.0000007 2 0.0000058 0.0000003 -0.0000010 0.0000004 3 -0.0000023 0.0000001 0.0000003 0.0000002 4 0.0000010 0.0000002 0.0000007 0.0000003 5 0.0000000 0.0000002 0.0000002 0.0000003 6 -0.0000001 0.0000001 -0.0000004 0.0000002 7 0.0000003 0.0000001 0.0000003 0.0000001 8 -0.0000001 0.0000001 -0.0000001 0.0000002 9 -0.0000000 0.0000002 -0.0000000 0.0000002 10 0.0000004 0.0000002 -0.0000003 0.0000002 15:48:13 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 = -6.766324e-05 Vs vthar_im_ave = -4.174474e-04 Vs mm_re_ave = -1.532114e-08 Tm^3 mm_im_ave = -9.452354e-08 Tm^3 15:48:13 Magnetic Moment Measurement M = 9.575718e-08 +- 1.582577e-10 Tm^3 Theta = 99.206888 +- 0.020756 deg 15:48:16 Temperature Measurement, Probe Number = 0, T = 20.374961 C 15:48:18 Temperature Measurement, Probe Number = 1, T = 20.626308 C