{
  "visual_id": "E26-isomer-environment",
  "title": "Measured isomer formation and survival in ordinary environments",
  "classification": "scoped_public_input_calculation",
  "run_ids": [
    "20260930T181150182339Z-E34-environment"
  ],
  "claim_ids": [
    "C02",
    "C06"
  ],
  "input_files": [
    {
      "path": "runs/20260930T181150182339Z-E34-environment/pumping-data.csv",
      "sha256": "19f666c338b9b2a9aaa868dad5ae553715a5c0a27136b672aa88a62095c920ec"
    },
    {
      "path": "runs/20260930T181150182339Z-E34-environment/decay-data.csv",
      "sha256": "b3a9e39a85d2e2a21be0a569d3e399d2b92bd14cc57163722d29d3e2fdaa8c3e"
    },
    {
      "path": "runs/20260930T181150182339Z-E34-environment/thermal-lifetimes.csv",
      "sha256": "1632aef9dc0c0230f8f53737bd6bb00626f1262694ebaadfa4f53ff24d703cde"
    },
    {
      "path": "runs/20260930T181150182339Z-E34-environment/temperature-yields.csv",
      "sha256": "81bc78f55d81452ddd9fdd0f892dc99f78252748acacd3c6b65ed906aa1a6be8"
    },
    {
      "path": "runs/20260930T181150182339Z-E34-environment/temperature-model.csv",
      "sha256": "ae3573cdcc4af48bd9ffaa298a9d11eed7f66d354818279750d5f85b58e991a3"
    },
    {
      "path": "runs/20260930T181150182339Z-E34-environment/results.json",
      "sha256": "d47abdc991968d6ce29d86be57068ae6bcc5012a5bdc127c83dfbb09666373cb"
    }
  ],
  "configurations": {
    "E34-environment": {
      "parent": "20260929T200930246324Z-E34-measured",
      "sources": [
        "Hiraki2024 Fig4a,4b,5",
        "Guan2025v2 Tables2,3,4"
      ],
      "likelihood": "Independent Gaussian plotted uncertainties within each fit; no invented cross-dataset covariance.",
      "tau0_s": 641.0,
      "tau0_sigma_s": 4.0,
      "temperature_model": "constant-beta thermal activation"
    }
  },
  "assumptions": {
    "E34-environment": [
      "Parse published ROOT macros as data only; do not execute their code. The histogram has 89 in-range bins and a separately retained overflow entry.",
      "Fit the background-subtracted data with their reported errors, retaining negative bins. These are not raw Poisson counts.",
      "Profile the normalization analytically and the lifetime numerically; independently check a two-parameter least-squares fit and finite-bin averaging.",
      "Pumping and dark decay share source observations, and flux quenching factors are derived from lifetimes. Do not multiply them as independent evidence or quote a joint detection significance.",
      "Keep the temperature anomaly and every printed data point in the main fit. A leave-one-temperature-out analysis measures influence, not permission to delete unfavorable data.",
      "The 2025 rounded pumping table does not reproduce its printed central lifetime exactly under independent Gaussian errors. Report the difference and quoted uncertainty; validate the solver separately rather than enlarge a numerical tolerance to match the paper.",
      "Use the finite irradiation time when transferring a lifetime curve to populations. A state being long lived does not imply that a finite exposure saturates it.",
      "All experiments describe ordinary matter. No background-field coupling, microscopic quenching matrix element or environment-independent nuclear lifetime is inferred."
    ]
  },
  "plotted_values": {
    "path": "E26-isomer-environment-data.json",
    "sha256": "99d7d949ac1b6aae1a5a2cc4c45f9b437fc526b629005147cd69ee659a2b4875"
  },
  "caption": "Independent fits use the released 2024 Figshare data and 2025 printed tables. The fitted 2024 mean lifetimes are 56.489 s during irradiation and 622.487 s in the dark; half-lives are smaller by ln(2). Negative background-subtracted bins are retained and the overflow bin is excluded. A residual offset changes the dark fit appreciably. The thermal fit retains every temperature, including the nonmonotonic point. Its transfer to 900-s populations includes incomplete saturation and fits one normalization; it does not remove the residual structure. Plotted errors are the source statistical summaries, without invented cross-measurement covariance or a combined significance. The separate 2025 room-temperature fit differs from its printed central value by 1.80 s, well within its quoted uncertainty. These are ordinary environmental effects, not evidence of changed fundamental constants.",
  "alt_text": "Irradiation produces a much shorter population timescale than dark decay. Cooling extends the irradiated lifetime, but a single smooth activation curve does not reproduce every population trend.",
  "generator": "src/metastable/public_report.py",
  "generator_sha256": "9e263878b7237d781a41d94693004412279b5cfa808ccd6e335b7b07269910d4",
  "generator_dependencies_sha256": {
    "src/metastable/render.py": "ff4837be5102588b6614aeb2b7880b10c0a0c20a155e2eb7b409014a47a3de01",
    "src/metastable/spin_report.py": "dd5c64c5c658938948672a7dc767aa02c34dde012c3fc4aedfc3642f88796847",
    "src/metastable/continuation_report.py": "f9bbce6d0e201a9f55c826d6e9c47ab901e51a71b4a1f962b52eb08a63ba5fe9",
    "src/metastable/refinement_report.py": "4539c0ec814603105ab3a2b5cc82ce291c0151113b5bd3916cdc235aadb9bfb0",
    "src/metastable/atomic_mass_report.py": "46dd1cdb56a5a02cafe001a1f6a7fb201e149461850df41e012f77a580c3694b",
    "src/metastable/closure_report.py": "b34a03a9e0058eed65722df542dbb92691dd138787e2078b43ee9f18e221f75c",
    "src/metastable/october_report.py": "f93e7f89e43165d8d25e2184b9b32e6e21c3e1ffe66020d35944f263aaecb726",
    "src/metastable/october_followup_report.py": "925d905ff3bddf97a7ace2f68a4a28e7dfea2238c4f81d891dda2a9e70c6d4f6",
    "src/metastable/october_dynamics_report.py": "6b8d84c0ce0d78f52d064c68697f0d9c885cdc736e215b54eba46821dbe59a33",
    "src/metastable/october_calibration_report.py": "f714ef7ccfaa26e847c6135054f53528b3ff1d7096e7d113cffeea333e77e3d2",
    "src/metastable/october_interface_report.py": "2fc8826a33c952d7898154f84830748c26842c9a165d14aa7b7fb9721fac00bd",
    "src/metastable/october_checkpoint8_report.py": "f3b54f23510b9bfeffc5ff04e6df54e967228f43ba25a15e12e34f898cdfe0af",
    "src/metastable/october_checkpoint9_report.py": "4bd987aac59964ccb4768a95e0cb6f7d1fdccbeffe9483860da7b431f2224ae4",
    "src/metastable/october_checkpoint10_report.py": "9da673d773b63298e041914447ffd97065c1cf2b8966c90fc4ebcbee25a0ed63",
    "src/metastable/october_checkpoint11_report.py": "5f01064f02f4c76d0059d348a763b285c92c3677e6cb0ba0bbf7faa1a4b98248",
    "src/metastable/october_checkpoint12_report.py": "46022030652e3a1e274dfd27b36dfab25d90a97fde439b1da44d6f1fdc5140b5",
    "src/metastable/october_checkpoint13_report.py": "997c59be3af1b6b7be95fd4314e0f3b98c562629901a639572284045a65980c2",
    "src/metastable/october_checkpoint14_report.py": "d84de7d8516d8a4d8e21b5f9f279476f3035f719c1c8ab03b7ac1e44bf822240",
    "src/metastable/october_checkpoint15_report.py": "1f6e17b9549dc31fbb58ba578c4d8ed8e219b4ad30810df0a9d7d2d00e63efdc",
    "src/metastable/october_checkpoint16_report.py": "74cb8aac45d1d5ce0e6eb6678e9b6cdf98cd46fd6e264a513b612ab763fcd034",
    "src/metastable/october_checkpoint17_report.py": "9daceb74e91f6f8db0f7d89929226d46c464c284d06d0694f525fecf0c736bf6",
    "src/metastable/october_checkpoint18_report.py": "f33f88e316cae93af87cef75d8df41ce82970c8f8bc466dd7a094a92c5f00f8b",
    "src/metastable/october_checkpoint19_report.py": "ce2250507145354b6478cafaaff98c2b8ae2795c3c309f0d903a920365a77090",
    "src/metastable/october_checkpoint20_report.py": "e2ea0a8a374036254008cf6de8f10352dfb2585c4ccb18c1e850c017e6128294",
    "src/metastable/october_checkpoint21_report.py": "596b873676167227b2c92d358fcdbc0614908a5a9daad1da6227b81fce203eec",
    "src/metastable/publication_files.py": "e68bd0ee4e849a72fa828f0cfcf34cb6b1b9f2a8bbdbb3d51085054915039607"
  },
  "command": "python run.py full public-report",
  "output_sha256": {
    "svg": "15fba1afa2a9e498b660be625698e46b60645ea65a0a6ca8710584fe23a0c507",
    "png": "5b8581af42fb0d2b6de1e70a61ee9404dac3adfd3f6304eacad4db09bdef1c3d"
  }
}