WFe2 C14 Laves (MgZn2-type) prototype CIF, Fe-W calibration panel

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.

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.