Block-Coil High-Field Dipoles Using Superconducting Cable-in-Conduit Academic Article

abstract

• 2002-2011 IEEE. Dipoles with 15-20 T operating field are required for some designs of future hadron colliders. Such dipoles require the use of high-field superconductors Nb3Sn, Bi-2212, and REBCO. Designs are presented for hybrid block-coil dipoles using superconducting cable-in-conduit (CICC). CICC conveys several benefits that optimize cost and performance at high field: cable-level stress management; compact, robust flared ends; and in-cable cryogen flow. CICC windings uniquely make possible a hybrid coil configuration in which subwindings of Bi-2212, Nb3Sn, and NbTi can be separately wound and heat treated, and then assembled and preloaded in a compact assembly.

authors

• Mcintyre, Peter

published proceedings

• IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY

author list (cited authors)

• McIntyre, P., Breitschopf, J., Chavez, D., Gerity, J., Kellams, J., Sattarov, A., & Tomsic, M.

citation count

• 3

complete list of authors

• McIntyre, Peter||Breitschopf, Jeff||Chavez, Daniel||Gerity, James||Kellams, James||Sattarov, Akhdiyor||Tomsic, Michael

publication date

• April 2018

publisher

• Institute of Electrical and Electronics Engineers (IEEE)  Publisher

published in

• IEEE Transactions on Applied Superconductivity  Journal

keywords

• Collider Dipoles
• High-field Dipoles
• Hybrid Windings
• Superconducting Dipole

Digital Object Identifier (DOI)

• 10.1109/TASC.2018.2797915

start page

• 1

end page

• 7

volume

• 28

issue

• 3

URL

• http://dx.doi.org/10.1109/tasc.2018.2797915