SLAC Magnetic Measurements Date: 04-01-1998 Time: 14:48:49 Project: BABAR Magnet Type: SOLENOID Magnet Name (Serial #): BACKQ2Q4 Bar Code Number: NONE Test Stand: IR2 Measurement System: GP3 HALL Operator: se/dj Run Number: 9 Comment: HEB, Is=4600, Ib=200, Bz. Hall Probe Measurements Zpos I Bhall # (m) (A) (T) ----- --------- --------- --------- 1 -0.65000 0.000 0.089210 2 -0.60000 0.000 0.065890 3 -0.50000 0.000 0.035300 4 -0.40000 0.000 0.018590 5 -0.30000 0.000 0.009725 6 -0.20000 0.000 0.004890 7 -0.15000 0.000 0.003440 8 -0.10000 0.000 0.002425 9 -0.05000 0.000 0.001420 10 0.00000 0.000 0.000345 11 0.05000 0.000 0.000065 12 0.10000 0.000 0.000020 13 0.15000 0.000 0.000000 14 0.20000 0.000 -0.000005 15 0.30000 0.000 -0.000010 16 0.40000 0.000 -0.000005 17 0.50000 0.000 -0.000020 18 0.60000 0.000 -0.000460 19 0.70000 0.000 -0.000985 20 0.60000 0.000 -0.000455 21 0.62000 0.000 -0.000730 22 0.64000 0.000 -0.000930 23 0.66000 0.000 -0.001020 24 0.68000 0.000 -0.001020 25 0.70000 0.000 -0.000985 26 0.72000 0.000 -0.000935 27 0.74000 0.000 -0.000880 28 0.76000 0.000 -0.000840 29 0.80000 0.000 -0.000765 30 0.85000 0.000 -0.000450 31 0.90000 0.000 0.000025 32 1.00000 0.000 0.000045 33 1.10000 0.000 0.000035 34 1.20000 0.000 0.000035 35 1.30000 0.000 0.000040 36 1.40000 0.000 0.000040 37 1.50000 0.000 0.000045 38 1.60000 0.000 0.000045 39 1.80000 0.000 0.000055 40 2.00000 0.000 0.000065 41 2.20000 0.000 0.000090 42 2.30000 0.000 0.000110 43 2.35000 0.000 0.000125 44 2.40000 0.000 0.000190 45 2.45000 0.000 0.000555 46 2.50000 0.000 0.000860 47 2.55000 0.000 0.000870 48 2.60000 0.000 0.000820 49 2.65000 0.000 0.000760