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Conceptual Designs of Dipole Magnet for Muon Collider Storage Ring

Conference · · IEEE Trans.Appl.Supercond.
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 1034 cm-2 s-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.
Research Organization:
Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States)
Sponsoring Organization:
USDOE Office of Science (SC), High Energy Physics (HEP) (SC-25)
Contributing Organization:
Neutrino Factory; Muon Collider
DOE Contract Number:
89243024CSC000002
OSTI ID:
2520512
Report Number(s):
FERMILAB-CONF-10-277-APC-TD; arXiv:1202.2380; oai:inspirehep.net:873570
Conference Information:
Journal Name: IEEE Trans.Appl.Supercond. Journal Issue: 3 Journal Volume: 21
Country of Publication:
United States
Language:
English

References (3)

Field Computation for Accelerator Magnets: Analytical and Numerical Methods for Electromagnetic Design and Optimization book March 2010
Muon Colliders and Neutrino Factories journal November 2009
Open midplane dipole design for LHC IR upgrade journal June 2004

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