Olivier Delferrière: field quality
Up one levelPlots show the optimisation of the magnetic field for a coil shortened to 7m.
The integral of Br/Bz is shown for different values of the compensating currents.
The homogeneity of the field in the TPC central region is presented
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coil model used in the simulation
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integral of Br/Bz without correction
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integral of Br/Bz with a 12000 A correction
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integral of Br/Bz with a 18000 A correction
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integral of Br/Bz with a 24000 A correction
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intregral of Br/Bz for a shortend TPC with the best correction
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magnet model
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homogeneity in the TPC central region (1)
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homogeneity in the TPC central region (2)