IEEE transactions on applied superconductivity, 2021-08, Vol.31 (5), p.1-5
2021
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Details
- Autor(en) / Beteiligte
- Titel
- Field Measurement Results of the 15 T Nb3Sn Dipole Demonstrator MDPCT1b
- Ist Teil von
- IEEE transactions on applied superconductivity, 2021-08, Vol.31 (5), p.1-5
- Ort / Verlag
- New York: IEEE
- Erscheinungsjahr
- 2021
- Quelle
- IEEE Xplore
- Beschreibungen/Notizen
- A 15 T Nb 3 Sn dipole, MDPCT1, with cos-theta-type coils was developed to demonstrate a possible magnet design for a post-LHC proton-proton Collider. The magnet has 4-layer coils with 60-mm aperture, and has graded current density between the inner and outer layers to maximize performance. The coils are constrained by vertically-split, thick iron laminations, connected by aluminum I-clamps, and a thick stainless-steel skin. The magnet was previously tested at Fermilab with reduced pre-load, and achieved record 14.1 T fields at 4.5 K. Now the magnet was reassembled with full pre-load and cryogenically retested. This paper reports the magnetic measurements results of these tests, including field strength, geometrical harmonics, coil magnetization, and iron saturation characteristics of the demonstrator.
- Sprache
- Englisch
- Identifikatoren
- ISSN: 1051-8223eISSN: 1558-2515DOI: 10.1109/TASC.2021.3068962Titel-ID: cdi_osti_scitechconnect_1769389
- Format
- –
- Schlagworte
- Accelerator magnets, Aluminum, Clamps, coil magnetization, Coils, colliding beam accelerators, cryogenics, current density, Current measurement, Dipoles, electromagnetic measurements, field measurement results, Field strength, Harmonic analysis, Laminates, Large Hadron Collider, Magnetic field measurement, Magnetic measurement, magnetic measurements results, mdpct1, PARTICLE ACCELERATORS, post-lhc proton-proton collider, Probes, Protons, Saturation magnetization, Stainless steels, stainless-steel skin accelerator magnets, superconducting coils, Superconducting magnets, superconducting magnets nb3sn dipole demonstrator mdpct1b