SLAC Magnetic Measurements Date: 07-06-2023 Time: 16:02:37 Project: Delta-II Magnet Type: Vacuumschmelze_2023 Magnet Name: N0122 Serial Number: Run Number: 6 Measurement Device: Helmholtz coil Operator: sda Comment: Magnet block rotated 180 degrees around X axis 16:02:38 Initial Zero Current Measurement, Imag_zero = 0.0000 A 16:02:39 Temperature Measurement Device(s) Being Used, type = YSI44036_HP3457 16:02:48 Begin Helmholtz Coil Measurement Helmholtz coil measurement: The gain is set to 5 16:03:18 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 0.0400971 -0.0021212 0.0401532 -3.0281713 2 -0.0000241 0.0000364 0.0000437 123.5293718 3 -0.0000046 0.0000127 0.0000135 109.9428082 4 0.0000233 -0.0000358 0.0000427 -56.9757645 5 0.0000020 -0.0000038 0.0000043 -62.9579237 6 -0.0000023 -0.0000023 0.0000032 -134.6996854 7 0.0000086 0.0000003 0.0000086 1.8113588 8 0.0000003 0.0000003 0.0000005 42.6656494 9 -0.0000071 -0.0000003 0.0000071 -177.2388199 10 -0.0000003 -0.0000000 0.0000003 -171.0018946 16:03:35 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 0.0401256 0.0016464 0.0401593 2.3496241 2 -0.0000125 -0.0000241 0.0000271 -117.4072231 3 0.0000064 -0.0000054 0.0000084 -40.0516705 4 0.0000104 0.0000195 0.0000221 61.8829924 5 -0.0000020 -0.0000003 0.0000020 -172.3258720 6 0.0000000 0.0000025 0.0000025 89.4556808 7 0.0000140 -0.0000021 0.0000142 -8.3236903 8 -0.0000002 0.0000002 0.0000003 129.2988247 9 -0.0000146 0.0000024 0.0000148 170.7615478 10 -0.0000003 0.0000002 0.0000004 145.9078585 16:03:51 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 0.0400941 -0.0021154 0.0401499 -3.0202288 2 0.0000040 0.0000257 0.0000260 81.0643699 3 0.0000026 0.0000091 0.0000094 73.8267261 4 -0.0000047 -0.0000214 0.0000220 -102.4881083 5 0.0000007 -0.0000017 0.0000018 -66.7587971 6 -0.0000019 -0.0000020 0.0000028 -133.6518668 7 0.0000123 0.0000001 0.0000123 0.4465498 8 -0.0000002 0.0000001 0.0000002 141.0954012 9 -0.0000128 0.0000003 0.0000128 178.6720244 10 0.0000002 -0.0000002 0.0000003 -44.9684621 16:04:08 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 0.0401238 0.0016529 0.0401579 2.3589267 2 -0.0000259 -0.0000327 0.0000417 -128.4035320 3 0.0000053 -0.0000124 0.0000135 -66.7020306 4 0.0000245 0.0000236 0.0000340 43.8668628 5 0.0000004 0.0000032 0.0000033 83.4146799 6 -0.0000015 0.0000030 0.0000033 116.3642168 7 0.0000113 -0.0000026 0.0000116 -12.7850076 8 0.0000003 0.0000007 0.0000008 63.0430372 9 -0.0000131 0.0000023 0.0000133 169.9694614 10 -0.0000014 -0.0000009 0.0000017 -145.9886555 16:04:24 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 0.0400962 -0.0021188 0.0401521 -3.0249296 2 -0.0000164 0.0000239 0.0000290 124.4989560 3 -0.0000022 0.0000131 0.0000133 99.4494890 4 0.0000167 -0.0000248 0.0000299 -55.9951207 5 0.0000034 -0.0000034 0.0000048 -45.3348320 6 -0.0000007 -0.0000014 0.0000016 -115.1598328 7 0.0000127 0.0000004 0.0000127 1.8931993 8 -0.0000001 0.0000006 0.0000006 102.9978793 9 -0.0000121 -0.0000008 0.0000122 -176.3027132 10 -0.0000001 -0.0000007 0.0000007 -98.8289215 16:04:41 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 0.0401288 0.0016454 0.0401625 2.3479350 2 -0.0000048 -0.0000252 0.0000257 -100.8608494 3 0.0000025 -0.0000122 0.0000125 -78.5043659 4 0.0000024 0.0000177 0.0000179 82.2716645 5 -0.0000001 0.0000022 0.0000022 91.3880888 6 -0.0000001 0.0000029 0.0000029 92.4336964 7 0.0000136 -0.0000018 0.0000137 -7.3580312 8 0.0000002 0.0000003 0.0000004 51.9151661 9 -0.0000142 0.0000019 0.0000143 172.2659824 10 0.0000005 -0.0000012 0.0000013 -69.3044555 16:04:58 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 0.0400968 -0.0021013 0.0401519 -2.9998955 2 -0.0000131 0.0000305 0.0000331 113.2157049 3 0.0000015 0.0000117 0.0000118 82.9047811 4 0.0000109 -0.0000263 0.0000285 -67.4744002 5 0.0000004 -0.0000015 0.0000016 -76.7497308 6 -0.0000016 -0.0000020 0.0000026 -127.5116325 7 0.0000121 0.0000002 0.0000121 0.8066927 8 0.0000001 0.0000007 0.0000007 77.7936165 9 -0.0000129 0.0000005 0.0000129 177.7729049 10 -0.0000012 0.0000003 0.0000012 165.5910962 16:05:14 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 0.0401290 0.0016415 0.0401626 2.3424428 2 -0.0000021 -0.0000260 0.0000261 -94.6082263 3 0.0000041 -0.0000101 0.0000109 -67.7665806 4 -0.0000006 0.0000207 0.0000207 91.7988510 5 -0.0000007 0.0000025 0.0000026 106.2342142 6 -0.0000002 0.0000024 0.0000024 95.4116247 7 0.0000138 -0.0000022 0.0000140 -9.0939886 8 0.0000001 0.0000003 0.0000004 67.3398070 9 -0.0000138 0.0000011 0.0000139 175.2658768 10 0.0000002 -0.0000010 0.0000010 -80.4652968 16:05:14 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 0.0401114 0.0000015 -0.0002338 0.0000033 2 -0.0000119 0.0000039 0.0000011 0.0000036 3 0.0000020 0.0000015 0.0000008 0.0000019 4 0.0000104 0.0000042 -0.0000034 0.0000033 5 0.0000005 0.0000007 -0.0000003 0.0000011 6 -0.0000010 0.0000005 0.0000004 0.0000002 7 0.0000123 0.0000008 -0.0000010 0.0000002 8 0.0000001 0.0000000 0.0000004 0.0000001 9 -0.0000126 0.0000010 0.0000009 0.0000003 10 -0.0000003 0.0000003 -0.0000004 0.0000004 16:05:14 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 = 4.011143e-02 Vs vthar_im_ave = -2.338234e-04 Vs mm_re_ave = 9.082522e-06 Tm^3 mm_im_ave = -5.294516e-08 Tm^3 16:05:14 Magnetic Moment Measurement M = 9.082676e-06 +- 3.437769e-10 Tm^3 Theta = 0.333993 +- 0.004684 deg 16:05:17 Temperature Measurement, Probe Number = 0, T = 20.187803 C 16:05:19 Temperature Measurement, Probe Number = 1, T = 20.338520 C 16:05:56 Begin Helmholtz Coil Measurement Helmholtz coil measurement: The gain is set to 200 16:06:25 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 -0.0000500 0.0002516 0.0002565 101.2307156 2 0.0000023 -0.0000039 0.0000045 -59.6469101 3 -0.0000030 0.0000038 0.0000048 128.3950142 4 0.0000014 -0.0000030 0.0000033 -64.3777102 5 0.0000005 0.0000014 0.0000015 71.4266563 6 -0.0000003 -0.0000006 0.0000007 -119.7722709 7 0.0000001 -0.0000008 0.0000008 -84.5675421 8 -0.0000001 0.0000003 0.0000003 108.3112252 9 0.0000002 -0.0000010 0.0000010 -78.6742286 10 0.0000005 -0.0000002 0.0000005 -27.1063115 16:06:42 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 -0.0000713 0.0002388 0.0002492 106.6233357 2 -0.0000013 -0.0000004 0.0000014 -163.6319779 3 -0.0000043 0.0000022 0.0000048 153.2922352 4 0.0000030 -0.0000027 0.0000041 -42.3112435 5 -0.0000008 0.0000001 0.0000008 174.7791458 6 0.0000005 -0.0000001 0.0000005 -10.6928836 7 -0.0000009 0.0000003 0.0000010 162.7220479 8 0.0000017 0.0000001 0.0000017 2.0701469 9 -0.0000012 -0.0000001 0.0000012 -173.6925250 10 0.0000030 -0.0000004 0.0000031 -7.7993933 16:06:58 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 -0.0000511 0.0002505 0.0002557 101.5283092 2 0.0000038 -0.0000050 0.0000063 -52.5421629 3 -0.0000026 0.0000028 0.0000038 132.9719717 4 0.0000012 -0.0000027 0.0000030 -65.5849014 5 0.0000006 0.0000017 0.0000018 71.2986221 6 -0.0000013 -0.0000011 0.0000017 -141.8136900 7 0.0000016 -0.0000014 0.0000021 -42.4071115 8 -0.0000008 0.0000015 0.0000017 117.4249322 9 -0.0000011 -0.0000017 0.0000020 -123.3366772 10 0.0000015 -0.0000007 0.0000017 -24.5091418 16:07:15 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 -0.0000727 0.0002402 0.0002510 106.8491926 2 -0.0000012 -0.0000000 0.0000012 -178.2935215 3 -0.0000037 0.0000023 0.0000044 148.3665573 4 0.0000036 -0.0000011 0.0000038 -17.1202352 5 -0.0000013 0.0000001 0.0000014 174.9054162 6 0.0000007 -0.0000001 0.0000007 -10.4245215 7 -0.0000012 0.0000008 0.0000015 145.1854142 8 0.0000007 -0.0000004 0.0000008 -27.9243346 9 -0.0000016 0.0000014 0.0000021 138.7329700 10 0.0000007 -0.0000006 0.0000009 -37.5664089 16:07:31 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 -0.0000515 0.0002509 0.0002561 101.5967137 2 0.0000030 -0.0000058 0.0000065 -62.8054630 3 -0.0000028 0.0000033 0.0000043 130.5443367 4 0.0000012 -0.0000028 0.0000030 -66.6069046 5 0.0000012 0.0000010 0.0000015 40.3680059 6 -0.0000010 -0.0000000 0.0000010 -179.4453745 7 0.0000011 -0.0000013 0.0000017 -50.9867762 8 0.0000002 0.0000012 0.0000012 79.5024867 9 -0.0000001 -0.0000014 0.0000014 -94.9817459 10 0.0000010 -0.0000012 0.0000015 -49.7850564 16:07:48 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 -0.0000730 0.0002403 0.0002512 106.8885822 2 -0.0000021 -0.0000015 0.0000025 -144.3695725 3 -0.0000052 0.0000028 0.0000059 151.1601327 4 0.0000035 -0.0000028 0.0000045 -38.4923587 5 -0.0000017 0.0000008 0.0000018 153.9471789 6 0.0000007 -0.0000014 0.0000015 -63.4138952 7 -0.0000010 0.0000018 0.0000021 119.9382246 8 0.0000004 -0.0000012 0.0000013 -70.3543151 9 -0.0000003 -0.0000005 0.0000005 -120.1844965 10 0.0000005 0.0000004 0.0000006 33.4084387 16:08:04 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 -0.0000514 0.0002503 0.0002555 101.6009246 2 0.0000021 -0.0000053 0.0000057 -68.4840553 3 -0.0000027 0.0000038 0.0000046 125.1886857 4 0.0000014 -0.0000029 0.0000032 -64.5797014 5 0.0000009 0.0000012 0.0000015 51.5790420 6 -0.0000018 -0.0000001 0.0000018 -176.5223618 7 0.0000012 -0.0000013 0.0000018 -48.2130047 8 0.0000002 0.0000011 0.0000011 78.1842125 9 -0.0000009 -0.0000003 0.0000010 -161.8992545 10 0.0000002 -0.0000012 0.0000013 -81.2462416 16:08:21 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 -0.0000713 0.0002405 0.0002509 106.5191595 2 -0.0000018 -0.0000003 0.0000018 -171.7276287 3 -0.0000049 0.0000029 0.0000057 149.5240313 4 0.0000035 -0.0000026 0.0000043 -36.4836749 5 -0.0000016 0.0000008 0.0000018 152.4000853 6 0.0000011 -0.0000013 0.0000017 -50.1249047 7 -0.0000005 0.0000013 0.0000014 109.2902498 8 0.0000004 -0.0000009 0.0000010 -67.2815596 9 0.0000002 0.0000002 0.0000003 36.1957154 10 0.0000004 0.0000005 0.0000007 48.1517437 16:08:21 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 -0.0000615 0.0000006 0.0002454 0.0000001 2 0.0000006 0.0000004 -0.0000028 0.0000006 3 -0.0000036 0.0000003 0.0000030 0.0000003 4 0.0000023 0.0000001 -0.0000026 0.0000004 5 -0.0000003 0.0000001 0.0000009 0.0000001 6 -0.0000002 0.0000002 -0.0000006 0.0000001 7 0.0000000 0.0000003 -0.0000001 0.0000002 8 0.0000003 0.0000003 0.0000002 0.0000002 9 -0.0000006 0.0000004 -0.0000004 0.0000003 10 0.0000010 0.0000005 -0.0000004 0.0000001 16:08:21 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 = -6.153215e-05 Vs vthar_im_ave = 2.453891e-04 Vs mm_re_ave = -1.393286e-08 Tm^3 mm_im_ave = 5.556400e-08 Tm^3 16:08:21 Magnetic Moment Measurement M = 5.728423e-08 +- 4.506979e-11 Tm^3 Theta = -104.076862 +- 0.133495 deg 16:08:23 Temperature Measurement, Probe Number = 0, T = 20.217670 C 16:08:25 Temperature Measurement, Probe Number = 1, T = 20.344310 C