6/11/2023 0 Comments Bobinas coil ultimate![]() The coil was then energized to larger currents to investigate the limiting current, which resulted in 243 A this is 73% of the intersection of the load line with the critical current for virgin, not-degraded, conductor. Una técnica de laboratorio útil para conseguir un campo magnético bastante uniforme es usar un par de bobinas circulares sobre un eje común con corrientes ig. The coil, cooled at 4.2 K with liquid helium, reached without any training quench the specification current (“ultimate current”, 160 A), passing also the stability test of one hour at the ultimate current. Nonetheless, the MgB2 RCSM prototype magnet has remained in the development line to explore the manufacturing aspects of this design, and to have a MgB2 corrector available for high energy accelerators, a prima for this technology.A single coil, wound with conductor produced by Columbus Superconductors (Genova), was tested in LASA without the iron yoke this coil is the active part of the RCSM magnet, which will be assembled and tested in September 2019. Computations showed that this option had a lower efficiency in terms of longitudinal space, and therefore the classical superferric option with Nb-Ti and standard two dimensional iron shaping was retained INFN-LASA built three correctors based on this design in the past two years, and two more types are being built in collaboration with industry.
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