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All gates · breeder · L2 · dft
Validator · Gate BR-L2-A34

Low-activation ductile breeder-blanket alloy - DFT (Al-Ti-Zr-Cr)

BR-L2-A34reproducedverification card freeze 2026-08-27

Frozen result

nspin
2

What was computed

GPU fleet: Blanket quinary Cr3Ta3Ti3V3W4, formation +0.021 eV/atom NEAR-NEUTRAL; nspin=2 Cr-polarized (el_Cr -248.219 match); 8x8x8 dense refinement in progress

Reproduce this

# Reproduce BR-L2-A34 against the frozen record
pip install kronos-toolkit   # github.com/KronosFE/kronos-toolkit
python -c "from kronos_toolkit.verify import run_regression; run_regression()"
# BR-L2-A34 is anchored in the 2026-08-27 freeze spine (verdict: reproduced).