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arXiv 1202.2380physics.acc-ph
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μ子对撞机环偶极磁体的概念设计

Conceptual designs of dipole magnet for muon collider ring

I. Novitski, V. V. Kashikhin, N. Mokhov, A. V. Zlobin

摘要:

质心为1.5 TeV的μ子对撞机储存环超导偶极磁体的概念设计能量和平均光度为1034 cm-2s-1。与质子机器相比,μ子对撞机的偶极子应该能够处理μ子束衰变产生的约0.5 kW/m的动态热负荷。该磁体基于Nb 3Sn超导体,设计用于在20 mm孔径内提供10 T的工作磁场,并具有可靠机器运行所需的临界电流裕度。磁体横截面进行了优化,以实现最佳的磁场质量在由光束占据的孔径。所开发的机械结构在线圈中的最大水平的洛伦兹力下提供足够的线圈预应力和支撑。磁体参数的报告和比较的要求。

英文摘要:

Conceptual designs of a superconducting dipole magnet for a Storage Ring of a Muon Collider with a 1.5 TeV center of mass (c.o.m.) energy and an average luminosity of 10 34 cm-2s-1 are presented. In contrast to proton machines, the dipoles for the Muon Collider should be able to handle ~0.5 kW/m of dynamic heat load from the muon beam decays. The magnets are based on Nb3Sn superconductor and designed to provide an operating field of 10 T in the 20-mm aperture with the critical current margin required for reliable machine operation. The magnet cross-sections were optimized to achieve the best possible field quality in the aperture occupied by beams. The developed mechanical structures provide adequate coil prestress and support at the maximum level of Lorentz forces in the coil. Magnet parameters are reported and compared with the requirements.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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