NiO (Fm-3m)

Machine-readable Fe–W reference panel of measured saturation magnetizations compiled to calibrate the magnetic-moments route prediction behind the Fe17W3 Ms = 1.74 T observation (quest 01a07cd1). Contains alpha-Fe (positive anchor), NiO (AFM negative control), and eleven Fe–W entries: measured values where a primary source exists (Crangle & Goodman 1971; Koten 2015; Nicolenco 2017), and nulls with explicit reasons where no measured value could be located (mu-Fe7W6, sigma-FeW, bulk lambda-WFe2, the Sumiyama 1991 / Lu & Chien 1990 / Jartych 2000 film and powder systems, whose abstracts are qualitative only). Columns carry the original reported unit and value, a common-unit tesla conversion only where it does not require inferring an unreported density, uncertainty, bulk/film/amorphous label, and full citation. Missing quantities are null, never inferred.

The question this run answers: do the two preregistered controls on the DFT Magnetic moments route pass before any Fe–W prediction error is computed? One does, one does not, and the failure is diagnos

Preregistration for the Fe–W magnetization calibration benchmark (quest 01a07cd1 item 3): route, fixed settings, blind fields, panel definition with the honest four-reference narrowing, control expectations, pilot selection, credibility rule, and propagation target — all fixed before any panel-route output is inspected.

Crystallographic validation report for the Fe-W magnetization reference panel: three validated CIF inputs attached (bcc Fe, rocksalt NiO, C14 Laves WFe2), nine rows excluded from the quantitative benchmark with reasons, and a GGen polytype observation on WFe2.