Frozen result
R
1m
What was computed
B_m 17T/B_0c 5.50T; NI/L 1.353e7 A/m; ~425 tape-km per m plug (Ic 200A,R=1m assum.); A_wall 2377.6/A_end 2175.8 m2; REBCO-only >=30T
Reproduce this
# Reproduce SC-BU-1 against the frozen record pip install kronos-toolkit # github.com/KronosFE/kronos-toolkit python -c "from kronos_toolkit.verify import run_regression; run_regression()" # SC-BU-1 is anchored in the 2026-08-27 freeze spine (verdict: reproduced).