Research → Lab τ-Field Geometry τ-MSC v0.9.1 CaF • SrF • BaF
This article reads the CaF–SrF–BaF alkaline-earth fluoride chain through the lens of the τ-Microstructure Spectral Chamber (τ-MSC). Using a single τ-field engine configuration, we fit synthetic τ-MSC spectra to real hyperfine data for CaF, SrF and BaF and interpret the differences as changes in τ-curvature and τ-torsion geometry across the chain.
CaF, SrF and BaF share the same electronic ground state (X²Σ⁺, v=0) but differ strongly in nuclear charge and relativistic character. In this study we feed their measured hyperfine transitions into the τ-Microstructure Spectral Chamber and obtain τ-MSC comparison logs for each molecule. All three runs use an identical τ-field engine configuration (grid width 128, λ = 0.108, σ = 0.02, 400 steps, fixed seed), so any differences in the τ-MSC fit arise from how each molecule constrains τ-curvature and τ-torsion in the micro-chamber.
The τ-MSC comparison logs achieve unit match rate for all three species and sub-6 MHz root-mean-square residuals with r² > 0.9999. From these logs we reconstruct qualitative τ-curvature shells, torsion spirals and synthetic hyperfine “fingerprints” for the CaF–SrF–BaF chain. The result is a τ-field geometry narrative that tracks how curvature compresses and torsion tightens as we move from light CaF to heavy BaF.
Chamber XXI is a microscopic τ-field playground. It renders τ-curvature microstructure, τ-torsion and a synthetic hyperfine response in a 4-pane layout, providing a visual analogue of magnetization-distribution effects and finite-size corrections in τ-field language.
The τ-Microstructure Spectral Chamber (τ-MSC) is a dedicated microscopic τ-field chamber inside the UNNS Empirical Testing Laboratory v0.4.2. It combines four synchronized panels: (1) a τ-field micro-chamber with radial shells and spiral microstructure; (2) a synthetic hyperfine spectrum; (3) an effective nuclear magnetization-distribution profile (Bohr–Weisskopf-like); (4) a diagnostic gauge cluster reporting ⟨κ⟩, ⟨τ⟩ and Eeff.
The goal is not to simulate a specific real molecule in detail, but to provide a τ-field template for how nuclear τ-curvature and τ-torsion could imprint themselves on electronic hyperfine structure. Calibration against real data (RaF) is supplied at the level of conceptual scale-matching, not as a hard constraint on the underlying UNNS dynamics.
Read more: Chamber XXI as a Bridge Between Nuclear Microstructure and Recursive Substrate
Using the χ²-normalized τ-Coupling Engine of UNNS Lab v0.9.1, we confront two workhorse molecules of precision physics — YbF and SrF — with the τ-Field. The result is a new, exploratory picture: these systems behave as hyperfine-silent τ-objects with distinct curvature and τ-phase signatures, despite lacking the manifold structure seen in RaF.
Read more: Silent Echoes — τ-Field Curvature in Heavy Molecules
A τ-field–driven comparison engine that brings real hyperfine spectra into the UNNS Substrate: from τ-MSC simulations and τ-projection, through χ² normalization, to multi-manifold τ-hyperfine coupling.
In UNNS, a barrier doesn’t stop a structure — it only stops the sobra. When Collapse selects the sobtra channel, the residue follows a torsion-driven micro-route that bypasses classical geometry entirely. This is the structural origin of tunneling.
Read more: The Hidden Structural Route Under the Barrier — Sobtra Dynamics
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