Re-Assembly and Test of a COMB Dipole Magnet With STAR Wires
Rare-Earth Barium Copper Oxide (REBCO) coated conductors are an attractive option for application in high field accelerator magnets due to their high critical field and the convenience of fabrication without heat treatment compared to some other superconductors. A small REBCO accelerator magnet was previously fabricated and tested in liquid nitrogen, demonstrating over 90% critical current retention in the coils. This paper describes the magnet re-assembly with a different support structure and its test in liquid helium at 1.8–4.5 K. The magnet quench history along with the instrumentation data is presented and discussed.
Authors
- Chirag Goel (ORCID: https://orcid.org/0000-0003-1024-3930)
- Goran Majkic (ORCID: https://orcid.org/0000-0003-0168-0856)
- D. Orris (ORCID: https://orcid.org/0000-0001-8032-2074)
- Vittorio Marinozzi (ORCID: https://orcid.org/0000-0002-2098-8963)
- Jithin Sai Sandra (ORCID: https://orcid.org/0000-0003-2667-3716)
- Eduard Galstyan (ORCID: https://orcid.org/0000-0003-1486-6449)
- O. Kiemschies (ORCID: https://orcid.org/0000-0002-5458-3868)
- V. Lombardo
- D. Turrioni (ORCID: https://orcid.org/0000-0002-3351-3430)
- V. Selvamanickam (ORCID: https://orcid.org/0000-0001-6618-9406)
- Steven Cohan
- S. Krave (ORCID: https://orcid.org/0000-0002-1752-1457)
- J. DiMarco (ORCID: https://orcid.org/0000-0002-2840-0036)
- A. Arjun
- Vamsi Yerraguravagari
- Robert L. Schmidt (ORCID: https://orcid.org/0000-0003-4414-0139)
- K. Selvamanickam
- J. Peram
- Umesh Sambangi
- V.V. Kashikhin
- A. K. Chavda
- N. Mai
- Sandeep Korupolu
- Stoyan Stoynev (ORCID: https://orcid.org/0000-0003-4563-7702)
Institutions
- Fermi National Accelerator Laboratory (US)
- Manufacturing Institute (US)
- University of Houston (US)
Publication Details
- Journal
- IEEE Transactions on Applied Superconductivity
- Published
- 2024-12-11
- DOI
- https://doi.org/10.1109/tasc.2024.3514598
- Citations
- 2
- Primary Topic
- Superconducting Materials and Applications
- Type
- article
- Field-Weighted Citation Impact
- 0.37