High-Temperature Superconducting Magnet Technology

REBCO-based magnets are the enabling technology of the whole machine.

Conductor

REBCO

Peak field

16.84 T

Study

DOI 10.5281/zenodo.21842514

Kronos's magnet technology is built on REBCO high-temperature superconductor, engineered into winding packs, cases and structure that reach 16.84 T in the breeder and 26.49 T in the burner plug. The technology package — conductor, joints, current leads, quench protection, structure — is documented in an open study, benchmarked against demonstrated coils.

High field is the master lever of compact fusion, so this is the technology everything else follows from.