High temperature superconductors for commercial magnets

A Godeke - Superconductor Science and Technology, 2023 - iopscience.iop.org
The steadily increasing magnetic fields that can be generated with superconducting
magnets are reaching the limits of what is achievable with low-temperature superconductors …

The high luminosity LHC interaction region magnets towards series production

E Todesco, H Bajas, M Bajko, A Ballarino… - Superconductor …, 2021 - iopscience.iop.org
Abstract The High Luminosity Large Hadron Collider (HL-LHC) is the new flagship project of
CERN. First endorsed in 2013 and approved in 2016, HL-LHC is an upgrade of the …

Superconducting materials for large scale applications

RM Scanlan, AP Malozemoff… - Proceedings of the …, 2004 - ieeexplore.ieee.org
Since the 1960s, Nb-Ti (superconducting transition temperature T/sub c/= 9 K) and Nb/sub
3/Sn (T/sub c/= 18 K) have been the materials of choice for virtually all superconducting …

The 16 T dipole development program for FCC

D Tommasini, B Auchmann, H Bajas… - IEEE Transactions …, 2016 - ieeexplore.ieee.org
A key challenge for a future circular collider (FCC) with centre-of-mass energy of 100 TeV
and a circumference in the range of 100 km is the development of high-field …

Superconducting materials and conductors: fabrication and limiting parameters

L Bottura, A Godeke - Reviews of accelerator science and …, 2012 - World Scientific
Superconductivity is the technology that enabled the construction of the most recent
generation of high-energy particle accelerators, the largest scientific instruments ever built …

Microstructural factors important for the development of high critical current density Nb3Sn strand

PJ Lee, DC Larbalestier - Cryogenics, 2008 - Elsevier
Nb3Sn is the primary candidate for the next generation of accelerator magnets as well as for
NMR and other applications that require magnetic fields between 11 and 20T. Since 1999 …

[PDF][PDF] The US magnet development program plan

SA Gourlay, SO Prestemon, AV Zlobin, L Cooley… - 2016 - escholarship.org
In response, the DOE Office of High Energy Physics has initiated an ambitious program,
coordinated by LBNL (see Appendix A), to aggressively pursue the development of …

Tripled critical current in racetrack coils made of Bi-2212 Rutherford cables with overpressure processing and leakage control

K Zhang, H Higley, L Ye, S Gourlay… - Superconductor …, 2018 - iopscience.iop.org
We fabricated three racetrack coils (RC1, RC2, and RC3) from Bi-2212 Rutherford cables
(17-strand, thickness× width= 1.44 mm× 7.8 mm, strand diameter= 0.8 mm) and applied …

Nb3Sn research and development in the USA–Wires and cables

DR Dietderich, A Godeke - Cryogenics, 2008 - Elsevier
We summarize the status of Nb3Sn development in the USA. The US conductor
development program (CDP), initiated in 1999, has resulted in commercial wires that carry …

Limits of NbTi and , and Development of W&R Bi–2212 High Field Accelerator Magnets

A Godeke, D Cheng, DR Dietderich… - IEEE transactions on …, 2007 - ieeexplore.ieee.org
NbTi accelerator dipoles are limited to magnetic fields (H) of about 10 T, due to an intrinsic
upper critical field (H c2) limitation of 14 T. To surpass this restriction, prototype Nb 3 Sn …