@prefix this: . @prefix sub: . @prefix np: . @prefix rdf: . @prefix prov: . @prefix npx: . @prefix dc: . @prefix xsd: . sub:Head { this: a np:Nanopublication; np:hasAssertion sub:assertion; np:hasProvenance sub:provenance; np:hasPublicationInfo sub:pubinfo . } sub:assertion { a prov:SoftwareAgent; "delphisci dataset-resolvability assessor (Gemini 4 Argon)"; prov:actedOnBehalfOf ; . a ; dc:description "This theoretical claim from 1915 is cleanly tested and refined against modern X-ray scattering databases (NIST FFast): X-ray Thomson scattering is produced by electrons, so the forward diffracted amplitude is strictly proportional to atomic number Z rather than atomic weight A, and falls off with momentum transfer according to the electronic form factor f(sin(theta)/lambda). Because A is roughly 2Z for light and medium elements (except H), Bragg's atomic-weight proportionality held approximately in 1915 but is cleanly discriminated from Z-proportionality by modern data."; dc:subject ; "Proposed test with existing data: Regress experimental and relativistic X-ray atomic scattering factors f(s) (particularly in the forward-scattering limit s -> 0 and across crystallographic sin(theta)/lambda ranges) against atomic weight A versus atomic number Z across the periodic table. Confirm if scattering amplitude scales strictly with atomic weight A; refute in favour of atomic number Z (electron count) especially at mass-inverted element pairs (Ar/K, Co/Ni, Te/I) and hydrogen (Z/A = 1 vs ~0.4-0.5 for heavier elements)."; "Gemini 4 Argon on bragg1915-05: resolvable-now, resolvability 0.97"; prov:wasAttributedTo ; "dataset-resolvability/0.2.0"; "0.95"^^xsd:double; , ; "0.97"^^xsd:double; "resolvable-now" . a ; dc:isPartOf ; dc:subject ; "Analysis feasibility of bragg1915-05 by Gemini 4 Argon: 1"; prov:wasAttributedTo ; "dataset-resolvability/0.2.0/analysis-feasibility"; "1"^^xsd:double . a ; dc:isPartOf ; dc:subject ; "Data adequacy of bragg1915-05 by Gemini 4 Argon: 0.95"; prov:wasAttributedTo ; "dataset-resolvability/0.2.0/data-adequacy"; "0.95"^^xsd:double . a ; dc:isPartOf ; dc:subject ; "Data existence of bragg1915-05 by Gemini 4 Argon: 1"; prov:wasAttributedTo ; "dataset-resolvability/0.2.0/data-existence"; "1"^^xsd:double . a ; dc:isPartOf ; dc:subject ; "Discriminating power of bragg1915-05 by Gemini 4 Argon: 0.95"; prov:wasAttributedTo ; "dataset-resolvability/0.2.0/discriminating-power"; "0.95"^^xsd:double . a ; dc:isPartOf ; dc:subject ; "Operationalizability of bragg1915-05 by Gemini 4 Argon: 0.95"; prov:wasAttributedTo ; "dataset-resolvability/0.2.0/operationalizability"; "0.95"^^xsd:double . , , , , , . a ; dc:description "Provides the FFast and XCOM databases of X-ray atomic form factors and scattering amplitudes across all elements Z = 1 to 92."; "Candidate dataset: NIST Standard Reference Data"; prov:wasDerivedFrom . a ; dc:description "Provides experimental X-ray diffraction refinements whose structure factors depend on atomic electron form factors."; "Candidate dataset: Crystallography Open Database (COD)"; prov:wasDerivedFrom . a ; dc:identifier "gemini-4-argon-medium"; "Gemini 4 Argon" . } sub:provenance { sub:assertion prov:wasAttributedTo ; prov:wasDerivedFrom , ; prov:wasGeneratedBy sub:assessment . sub:assessment a prov:Activity; prov:qualifiedAssociation sub:assessmentPlan; prov:wasAssociatedWith . sub:assessmentPlan prov:hadPlan . } sub:pubinfo { "crystals-and-form" . this: dc:created "2026-11-07T03:18:24.087Z"^^xsd:dateTime; dc:creator ; dc:license ; npx:hasNanopubType ; npx:introduces ; "Gemini 4 Argon on bragg1915-05: resolvable-now, resolvability 0.97"; . sub:sig npx:hasAlgorithm "RSA"; npx:hasPublicKey "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyFHtPB6p0mCjDozxlOY9CmO3nBm7Te3jFbXyLmM+G1tGe47Da0jYIbhkl9Oo1ZjxmCa3LCwlEqK8gj6hEIcL4ahW30JXh9HycfKVk1bugkzMEV15tJdTzAU3sGMFnbNsn43xY2LFLy45tApkRm5byEiM7oRRrooIdwoQKnP4Wzq/bfAoJ9qvW+MGkelyOTd1jbSt+KfmT7xKmDfWzAHddUlWwMX2QJOLxDaffOteTop6ZRgPiNmPJKA/S62Gac9XtSYT3oDkZ6/nr5cxxNLpOyxTf5FPISiCe11xYO/unYjY+mwnOfA8yhJIyx1l0O9I0vpOpn+E5TvyHJV+oSTrvwIDAQAB"; npx:hasSignature "CVs5L9EQrD53pChuXRAWJdFjLmDj/7aa2FAz665MQuC8jSSAhUI6Rmxmg8KsXxRp8UiqtdgtcFXQRlWP4z/9kVe/etbmHjz1qD+/FcEqrNSQnKk4ogu2jkTfPxiXu43jhBwwYHJOkWrsVwkjvVEqwJwyJdLq4MegTzevSvspWG9hj+sngxwwJhW+KSpBm0Dy72DzviIaAGV7TPsr948QRunp5hOoROFwvGw8QaC9OWaa/3hUIsoVY8oX7wjyyHWEZR9+FuWwchjH7HTpdYijKPy0Kc1OyCnhpjyFiuUJ6RjzF3+Pp98UfGDJilAskNjGUPR3VhVdXjzR9R0huD9ZIg=="; npx:hasSignatureTarget this:; npx:signedBy . }