What was computed
TALYS default-model runs (`channels y`, single energy). Be9/Li7/W184 talys.out archived in this run dir.; ENDF/B-VIII.0 values read via `op
Reproduce this
# Reproduce BR-L2-A28 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-A28 is anchored in the 2026-08-27 freeze spine (verdict: reproduced).