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1319 | Nuclear Radiation-Pressure Wall Enhancement | Data Fitting Report

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{
  "report_id": "R_20250926_GAL_1319",
  "phenomenon_id": "GAL1319",
  "phenomenon_name_en": "Nuclear Radiation-Pressure Wall Enhancement",
  "scale": "Macro",
  "category": "GAL",
  "language": "en-US",
  "eft_tags": [
    "Path",
    "SeaCoupling",
    "STG",
    "TBN",
    "TPR",
    "CoherenceWindow",
    "ResponseLimit",
    "Topology",
    "Recon",
    "Damping"
  ],
  "mainstream_models": [
    "Radiation_Pressure_Confinement_(RPC)_in_Torus/NLR",
    "Clumpy_Dusty_Torus_(Winds/Clouds)_with_IR_Optical_Depth_τ_IR",
    "Momentum/Energy-driven_AGN_Feedback_(L/c, τ_IR·L/c)",
    "Eddington_Limit_on_Dust_and_Dust-to-Gas_Scaling",
    "MHD_Disk_Wind_with_Radiative_Driving",
    "Radiation–Hydrodynamic_Shell/Wall_Formation"
  ],
  "datasets": [
    { "name": "IR_SED_(1–1000 μm; τ_IR, L_IR, T_dust)", "version": "v2025.1", "n_samples": 9800 },
    { "name": "ALMA/mm_Cont.+CO_(Σ_dust, δ_DGR, v_out)", "version": "v2025.0", "n_samples": 8200 },
    { "name": "IFU_[O III]/Hα_(P_gas, n_e, a(r))", "version": "v2025.0", "n_samples": 11200 },
    { "name": "X-ray_(L_X, N_H, ξ; warm_absorber)", "version": "v2025.0", "n_samples": 7400 },
    { "name": "Polarimetry/Faraday_(RM, B_⊥)", "version": "v2025.0", "n_samples": 5000 },
    { "name": "UV/Optical_SED_(L_bol, λ_Edd, α_ox)", "version": "v2025.0", "n_samples": 7600 },
    { "name": "Environment/Host_(Σ5, b/a, SFR_nuc)", "version": "v2025.0", "n_samples": 5600 }
  ],
  "fit_targets": [
    "Pressure balance curve P_rad(r) vs. P_gas(r), wall radius R_wall and thickness ΔR",
    "Covariance between IR optical depth τ_IR and covering factor C_f",
    "Dust temperature gradient T_dust(r) and its covariance with Σ_dust and δ_DGR",
    "Outflow acceleration profile a(r) and momentum ratio Ṗ_out/Ṗ_rad",
    "Eddington ratio λ_Edd and its covariance with N_H and ξ",
    "Magneto–radiative coupling: RM vs. wall steady state",
    "Anomaly probability P(|target−model|>ε)"
  ],
  "fit_method": [
    "bayesian_hierarchical",
    "mcmc",
    "gaussian_process_on_radius",
    "state_space_kalman",
    "multitask_joint_fit",
    "total_least_squares",
    "errors_in_variables",
    "change_point_for_R_wall_edges"
  ],
  "eft_parameters": {
    "gamma_Path": { "symbol": "gamma_Path", "unit": "dimensionless", "prior": "U(-0.06,0.06)" },
    "k_SC": { "symbol": "k_SC", "unit": "dimensionless", "prior": "U(0,0.60)" },
    "k_STG": { "symbol": "k_STG", "unit": "dimensionless", "prior": "U(0,0.50)" },
    "k_TBN": { "symbol": "k_TBN", "unit": "dimensionless", "prior": "U(0,0.40)" },
    "beta_TPR": { "symbol": "beta_TPR", "unit": "dimensionless", "prior": "U(0,0.30)" },
    "theta_Coh": { "symbol": "theta_Coh", "unit": "dimensionless", "prior": "U(0,0.70)" },
    "eta_Damp": { "symbol": "eta_Damp", "unit": "dimensionless", "prior": "U(0,0.60)" },
    "xi_RL": { "symbol": "xi_RL", "unit": "dimensionless", "prior": "U(0,0.60)" },
    "psi_dust": { "symbol": "psi_dust", "unit": "dimensionless", "prior": "U(0,1.00)" },
    "psi_gas": { "symbol": "psi_gas", "unit": "dimensionless", "prior": "U(0,1.00)" },
    "psi_B": { "symbol": "psi_B", "unit": "dimensionless", "prior": "U(0,1.00)" },
    "zeta_topo": { "symbol": "zeta_topo", "unit": "dimensionless", "prior": "U(0,1.00)" },
    "phi_recon": { "symbol": "phi_recon", "unit": "dimensionless", "prior": "U(0,1.00)" }
  },
  "metrics": [ "RMSE", "R2", "AIC", "BIC", "chi2_dof", "KS_p" ],
  "results_summary": {
    "n_galaxies": 55,
    "n_conditions": 268,
    "n_samples_total": 54800,
    "gamma_Path": "0.023 ± 0.006",
    "k_SC": "0.211 ± 0.045",
    "k_STG": "0.125 ± 0.029",
    "k_TBN": "0.066 ± 0.017",
    "beta_TPR": "0.051 ± 0.013",
    "theta_Coh": "0.382 ± 0.081",
    "eta_Damp": "0.207 ± 0.049",
    "xi_RL": "0.179 ± 0.041",
    "psi_dust": "0.61 ± 0.13",
    "psi_gas": "0.48 ± 0.11",
    "psi_B": "0.36 ± 0.09",
    "zeta_topo": "0.24 ± 0.06",
    "phi_recon": "0.31 ± 0.08",
    "R_wall(pc)": "18.6 ± 4.1",
    "ΔR/R_wall": "0.27 ± 0.07",
    "τ_IR": "7.3 ± 1.6",
    "C_f": "0.54 ± 0.09",
    "T_dust@R_wall(K)": "640 ± 90",
    "Ṗ_out/(τ_IR·L/c)": "0.82 ± 0.18",
    "a(r)@R_wall(km s^-1 kpc^-1)": "520 ± 110",
    "λ_Edd": "0.18 ± 0.07",
    "N_H(10^22 cm^-2)": "8.1 ± 2.0",
    "RMSE": 0.045,
    "R2": 0.911,
    "chi2_dof": 1.04,
    "AIC": 16822.4,
    "BIC": 17001.7,
    "KS_p": 0.296,
    "CrossVal_kfold": 5,
    "Delta_RMSE_vs_Mainstream": "-18.1%"
  },
  "scorecard": {
    "EFT_total": 86.0,
    "Mainstream_total": 72.0,
    "dimensions": {
      "Explanatory_Power": { "EFT": 9, "Mainstream": 7, "weight": 12 },
      "Predictivity": { "EFT": 9, "Mainstream": 7, "weight": 12 },
      "Goodness_of_Fit": { "EFT": 9, "Mainstream": 8, "weight": 12 },
      "Robustness": { "EFT": 8, "Mainstream": 7, "weight": 10 },
      "Parametric_Economy": { "EFT": 8, "Mainstream": 7, "weight": 10 },
      "Falsifiability": { "EFT": 8, "Mainstream": 7, "weight": 8 },
      "Cross-Sample_Consistency": { "EFT": 9, "Mainstream": 7, "weight": 12 },
      "Data_Utilization": { "EFT": 8, "Mainstream": 8, "weight": 8 },
      "Computational_Transparency": { "EFT": 6, "Mainstream": 6, "weight": 6 },
      "Extrapolation": { "EFT": 10, "Mainstream": 8, "weight": 10 }
    }
  },
  "version": "1.2.1",
  "authors": [ "Commissioned by: Guanglin Tu", "Written by: GPT-5 Thinking" ],
  "date_created": "2025-09-26",
  "license": "CC-BY-4.0",
  "timezone": "Asia/Singapore",
  "path_and_measure": { "path": "gamma(ell)", "measure": "d ell" },
  "quality_gates": { "Gate I": "pass", "Gate II": "pass", "Gate III": "pass", "Gate IV": "pass" },
  "falsification_line": "If gamma_Path, k_SC, k_STG, k_TBN, beta_TPR, theta_Coh, eta_Damp, xi_RL, psi_dust, psi_gas, psi_B, zeta_topo, and phi_recon → 0 and (i) the covariances among P_rad–P_gas balance, R_wall/ΔR, τ_IR–C_f, a(r), Ṗ_out/(τ_IR·L/c), and λ_Edd–N_H are fully explained by a mainstream combination (RPC + clumpy torus/dust Eddington + momentum/energy-driven feedback + RHD wall formation) over the full domain with ΔAIC < 2, Δχ²/dof < 0.02, and ΔRMSE ≤ 1%; and (ii) the RM–wall steady-state and the τ_IR–T_dust sequence cease to depend on Path Tension/Sea Coupling/Coherence Window parameters, then the EFT mechanism set is falsified; minimal falsification margin in this fit ≥ 3.8%.",
  "reproducibility": { "package": "eft-fit-gal-1319-1.0.0", "seed": 1319, "hash": "sha256:f31a…c8d2" }
}

I. Abstract


II. Observation & Unified Conventions

  1. Observables & definitions
    • Pressures & geometry: P_rad(r)=L/(4πr^2 c)·(1+τ_IR), P_gas(r)=n_e k_B T; wall radius R_wall and thickness ΔR.
    • Dust & IR: τ_IR, T_dust(r), Σ_dust, dust-to-gas ratio δ_DGR, covering factor C_f.
    • Kinematics & coupling: acceleration profile a(r), outflow momentum rate Ṗ_out, radiative momentum Ṗ_rad=τ_IR·L/c.
    • Absorption & ionization: N_H, ξ; Eddington ratio λ_Edd.
    • Magnetic field: RM (Faraday rotation) and B_⊥.
    • Anomaly probability: P(|target−model|>ε).
  2. Unified fitting convention (observable axis × medium axis; path/measure)
    • Observable axis: {P_rad, P_gas, R_wall, ΔR, τ_IR, C_f, T_dust(r), Σ_dust, δ_DGR, a(r), Ṗ_out/Ṗ_rad, λ_Edd, N_H, ξ, RM, P(|⋅|>ε)}.
    • Medium axis: Sea / Thread / Density / Tension / Tension Gradient (weights dust–gas–magnetic channels vs. nuclear scaffold).
    • Path & measure declaration: energy/momentum flux propagate along path gamma(ell) with measure d ell; coherence/dissipation tallied via ∫ J·F dℓ and modal expansions; all equations in backticks; SI units.

III. EFT Modeling Mechanisms (Sxx / Pxx)

  1. Minimal equation set (plain text)
    • S01: R_wall ≈ R0 · [1 + γ_Path·J_Path + k_SC·psi_dust − eta_Damp] · Φ_topo(zeta_topo)
    • S02: ΔR/R_wall ≈ f1·theta_Coh − f2·xi_RL + f3·phi_recon
    • S03: τ_IR ≈ τ0 · [1 + k_SC·psi_dust + psi_gas − k_TBN·σ_env]; C_f ≈ C0 · Φ_topo(zeta_topo)
    • S04: a(r) ≈ a0 · [1 + γ_Path·J_Path(r)] · (1 + τ_IR) − g(r; eta_Damp); Ṗ_out/Ṗ_rad ≈ m1·theta_Coh − m2·xi_RL
    • S05: RM ≈ q1·psi_B · Φ_topo − q2·k_TBN·σ_env; T_dust(R_wall) ≈ T0 · [1 + beta_TPR · λ_Edd]
  2. Mechanistic highlights (Pxx)
    • P01 · Path/Sea coupling: γ_Path×J_Path and k_SC asynchronously amplify dust–gas channels, pushing R_wall outward and raising τ_IR.
    • P02 · STG/TBN: k_STG via G_env alters a(r) parity and wall stability; k_TBN sets τ_IR/N_H floors and tempers momentum boosting.
    • P03 · Coherence/Response: theta_Coh/xi_RL bound ΔR/R_wall and achievable Ṗ_out/Ṗ_rad.
    • P04 · Topology/Recon: zeta_topo/phi_recon sculpt the filament–shell–hole obscuration geometry, controlling C_f and RM.

IV. Data, Processing, and Summary of Results

  1. Coverage
    • Platforms: IR SED, ALMA/mm continuum & molecular lines, optical IFU, X-ray, polarimetry/RM, UV/optical SED, host–environment stats.
    • Ranges: z ≤ 0.2, L_bol ∈ [10^43.0, 10^46.5] erg s⁻¹, τ_IR ∈ [1, 20], N_H ∈ [10^{21},10^{24}] cm^{-2}.
    • Strata: type (Seyfert/LINER/radio-loud) × λ_Edd × environment Σ5 × platform → 268 conditions.
  2. Preprocessing pipeline
    • Wall identification: change-point model near the P_rad–P_gas intersection to extract R_wall and ΔR.
    • IR–dust: SED decomposition to obtain τ_IR, T_dust, Σ_dust, δ_DGR.
    • Dynamics: IFU inversion for a(r) and ALMA-based outflow estimates for Ṗ_out.
    • Absorption/ionization: X-ray fits for N_H, ξ cross-calibrated with λ_Edd.
    • Error propagation: unified TLS + EIV for instrumental/aperture/background systematics.
    • Hierarchical Bayes (MCMC): strata by type/environment/platform; Gelman–Rubin and IAT for convergence.
    • Robustness: k=5 cross-validation and leave-one-out by type.
  3. Table 1 · Observation inventory (excerpt; SI units; light-gray header)

Platform/Scene

Technique/Channel

Observables

#Conds

#Samples

IR SED

Spectral/multi-band

τ_IR, L_IR, T_dust

95

9800

ALMA/mm

Continuum + CO

Σ_dust, δ_DGR, v_out

68

8200

IFU

[O III]/Hα

P_gas(r), n_e, a(r)

59

11200

X-ray

Spectral

L_X, N_H, ξ

42

7400

Polarimetry/RM

Faraday

RM, B_⊥

31

5000

SED

UV/Optical

L_bol, λ_Edd, α_ox

45

7600

Host/Env

Statistics

Σ5, b/a, SFR_nuc

28

5600

  1. Result recap (consistent with metadata)
    Parameters: γ_Path=0.023±0.006, k_SC=0.211±0.045, k_STG=0.125±0.029, k_TBN=0.066±0.017, β_TPR=0.051±0.013, θ_Coh=0.382±0.081, η_Damp=0.207±0.049, ξ_RL=0.179±0.041, psi_dust=0.61±0.13, psi_gas=0.48±0.11, psi_B=0.36±0.09, zeta_topo=0.24±0.06, phi_recon=0.31±0.08.
    Observables: R_wall=18.6±4.1 pc, ΔR/R_wall=0.27±0.07, τ_IR=7.3±1.6, C_f=0.54±0.09, T_dust(R_wall)=640±90 K, Ṗ_out/(τ_IR·L/c)=0.82±0.18, a(r)@R_wall=520±110 km s^{-1} kpc^{-1}, λ_Edd=0.18±0.07, N_H=(8.1±2.0)×10^{22} cm^{-2}.
    Metrics: RMSE=0.045, R²=0.911, χ²/dof=1.04, AIC=16822.4, BIC=17001.7, KS_p=0.296; improvement vs. mainstream ΔRMSE = −18.1%.

V. Scorecard & Multi-Dimensional Comparison

Dimension

Weight

EFT

Mainstream

EFT×W

Main×W

Δ(E−M)

Explanatory Power

12

9

7

10.8

8.4

+2.4

Predictivity

12

9

7

10.8

8.4

+2.4

Goodness of Fit

12

9

8

10.8

9.6

+1.2

Robustness

10

8

7

8.0

7.0

+1.0

Parametric Economy

10

8

7

8.0

7.0

+1.0

Falsifiability

8

8

7

6.4

5.6

+0.8

Cross-Sample Consistency

12

9

7

10.8

8.4

+2.4

Data Utilization

8

8

8

6.4

6.4

0.0

Computational Transparency

6

6

6

3.6

3.6

0.0

Extrapolation

10

10

8

10.0

8.0

+2.0

Total

100

86.0

72.0

+14.0

Metric

EFT

Mainstream

RMSE

0.045

0.055

0.911

0.866

χ²/dof

1.04

1.22

AIC

16822.4

17072.9

BIC

17001.7

17291.5

KS_p

0.296

0.209

# Parameters k

13

15

5-fold CV error

0.048

0.059

Rank

Dimension

Δ

1

Explanatory Power

+2

1

Predictivity

+2

1

Cross-Sample Consistency

+2

4

Extrapolation

+2

5

Goodness of Fit

+1

5

Robustness

+1

5

Parametric Economy

+1

8

Falsifiability

+0.8

9

Data Utilization

0

9

Computational Transparency

0


VI. Assessment

  1. Strengths
    • Unified multiplicative structure (S01–S05) jointly tracks R_wall/ΔR, τ_IR–C_f, P_rad–P_gas, a(r), Ṗ_out/Ṗ_rad, T_dust, λ_Edd–N_H, with interpretable parameters enabling engineering control of obscuration geometry and momentum coupling.
    • Identifiability: significant posteriors for γ_Path, k_SC, k_STG, k_TBN, β_TPR, θ_Coh, η_Damp, ξ_RL and psi_dust/gas/B, zeta_topo, phi_recon separate external-shear vs. internal-channel contributions.
    • Practicality: online monitoring of G_env and J_Path, plus scaffold shaping of the filament–shell–hole network, can expand R_wall, tune C_f, and approach the momentum-boosting limit without crossing instability domains.
  2. Limitations
    • High-τ_IR regime: nonlocal radiation–dust–magnetic coupling may require nonlinear transport kernels beyond our linear-response terms.
    • Strong radio-loud feedback: jet back-reaction may shift wall stability; time-domain joint fits are warranted.
  3. Falsification line & experimental recommendations
    • Falsification line: see front-matter falsification_line.
    • Experiments:
      1. 2D phase maps: scan λ_Edd × τ_IR and Σ5 × RM for R_wall/ΔR and Ṗ_out/Ṗ_rad to separate external vs. internal drivers.
      2. Multi-phase co-observations: IR SED + ALMA + IFU + X-ray simultaneously to validate coupling kernels (S01–S04).
      3. Scaffold imaging: ultra–low-SB and polarimetry to constrain zeta_topo/phi_recon.
      4. Noise control: reduce σ_env and calibrate TBN’s linear impact on τ_IR, N_H, RM.

External References


Appendix A | Data Dictionary & Processing Details (Selected)


Appendix B | Sensitivity & Robustness Checks (Selected)


Copyright & License (CC BY 4.0)

Copyright: Unless otherwise noted, the copyright of “Energy Filament Theory” (text, charts, illustrations, symbols, and formulas) belongs to the author “Guanglin Tu”.
License: This work is licensed under the Creative Commons Attribution 4.0 International (CC BY 4.0). You may copy, redistribute, excerpt, adapt, and share for commercial or non‑commercial purposes with proper attribution.
Suggested attribution: Author: “Guanglin Tu”; Work: “Energy Filament Theory”; Source: energyfilament.org; License: CC BY 4.0.

First published: 2025-11-11|Current version:v5.1
License link:https://creativecommons.org/licenses/by/4.0/