{
  "visual_id": "D06-transition",
  "title": "Nuclear evolution through a prescribed background change",
  "classification": "scoped_numerical_component",
  "run_ids": [
    "20260929T182846036271Z-E32-transition"
  ],
  "claim_ids": [
    "C02",
    "C05"
  ],
  "input_files": [
    {
      "path": "runs/20260929T182846036271Z-E32-transition/transitions.csv",
      "sha256": "2b6a77bd1cee774b74dbd79537a4aa2438e97f22f219667c4e6175dac89bc63e"
    },
    {
      "path": "runs/20260929T182846036271Z-E32-transition/transition-03.npz",
      "sha256": "95cf219808e6c10a95b101c2529eec9f48ecf533146d3b460deb35c96d6fc02c"
    }
  ],
  "configurations": {
    "E32-transition": {
      "nuclear_time_fm_c": 88.70357075478756,
      "tau_ratios": [
        0.05,
        1.0,
        10.0
      ],
      "wall_profile": "prescribed homogeneous smoothstep, not matched cosmological wall"
    }
  },
  "assumptions": {
    "E32-transition": [
      "Radial S-wave Gaussian interaction calibrated to Bd; no two-level approximation at the continuum threshold.",
      "Sine spectral split propagation uses the same finite-difference kinetic eigenvalues as the initial eigensolver.",
      "Smooth absorber budgets both lost norm and removed energy; energy change is reconciled against work by the prescribed interaction.",
      "Passage times are diagnostic. A field profile, its energy supply and gradients across the nucleus remain unprovided.",
      "A prepared incoming packet may be captured by time-dependent work, but this is not a thermal capture cross section.",
      "No observed hysteresis or irreversibility is inferred from different initial preparations."
    ]
  },
  "plotted_values": {
    "path": "D06-transition-data.json",
    "sha256": "4d0cdb974493f1e2ca2a980e91991ef9e6f81d2a650e0e726ae7e00c4d7850fd"
  },
  "caption": "A radial Gaussian interaction changes smoothly over eight profile timescales. The continuum is resolved directly, and the absorber accounts for removed norm and energy. With final binding 0.3 MeV, survival rises from about 0.79 to 0.9995 over the diagnostic scan. Times are imposed, not derived from a viable field wall; weak/radiative channels and field back reaction remain absent. Different preparations are not evidence of hysteresis.",
  "alt_text": "Slow prescribed passage preserves almost all bound population when both endpoints bind. During unbinding, nuclear energy change tracks the work supplied by the changing interaction.",
  "generator": "src/metastable/spin_report.py",
  "generator_sha256": "dd5c64c5c658938948672a7dc767aa02c34dde012c3fc4aedfc3642f88796847",
  "command": "python run.py full spin-report",
  "generator_dependencies_sha256": {
    "src/metastable/spin_channels.py": "68dbaa8b4c0df6050ca2a7c6432902e34b80beeef7c9402dcd79b0c4080a1af6",
    "src/metastable/render.py": "ff4837be5102588b6614aeb2b7880b10c0a0c20a155e2eb7b409014a47a3de01"
  },
  "output_sha256": {
    "svg": "f1cbadfa79bb56a4bbaeac4e81e971e6b43b31f53853e00016d39995d417ed79",
    "png": "e5d9ecb12cf7df959dd834d3ba84cbaeaf3741c5e8a34966815639ed79c9a735"
  }
}