Add massive neutrino support and improve CSV/CLI output

- Add neutrino mass parameter to SpectrumConfig and CLI interface - Update PhaseSpace component to handle neutrino mass effects properly - Update CSV headers to show basic endpoint and all transition types - Add --csv-verbosity option to CLI with 'full' and 'concise' options - Fix comparison plots to properly show linear scale variations - Add comprehensive tests for neutrino mass functionality
2026-07-02 10:33:28 +03:00
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+# ESSM — Enhanced Spectrum Shape Method
+
+## Overview
+
+The Enhanced Spectrum Shape Method (ESSM) extends the standard SSM by treating the small relativistic vector nuclear matrix element (sNME) as a free parameter alongside g_A. This allows simultaneous fitting of both the spectral shape AND the experimental half-life.
+
+## Motivation
+
+The sNME is difficult to compute accurately in nuclear shell model because it involves contributions outside the valence shell. The CVC prediction gives a "canonical" value, but this assumes a perfect many-body theory — which finite valence spaces are not.
+
+## Algorithm
+
+1. Fix g_A at a trial value
+2. Vary sNME to simultaneously fit the experimental half-life
+3. Because the half-life depends quadratically on sNME, there are typically **two solutions** for each g_A:
+   - **sNME(c)**: closer to the CVC value (closeCVC)
+   - **sNME(f)**: further from the CVC value (farCVC)
+4. Compare both solutions' spectral shapes with the data
+
+## sNME Values for ⁹⁹Tc
+
+| Model | g_A^eff | sNME(c) [fm³] | sNME(f) [fm³] | CVC sNME [fm³] |
+|---|---|---|---|---|
+| jj45pnb | 1.0 | 0.0666 | −0.0687 | −0.1705 |
+| glekpn | 1.0 | 0.1140 | −0.0202 | −0.0080 |
+
+## Results from Song et al. (2025)
+
+- **Best fit**: glekpn with g_A^eff = 1.2, sNME(f) = −0.0698 fm³, χ²_ν = 1.066
+- **Conclusion**: Quenched g_A = 1.0–1.2 with farCVC sNME provides the best agreement with data
+
+## References
+
+- [[SSM — Spectrum Shape Method]]
+- [[Shape Factor C(W, g_A)]]
+- [[Song et al. (2025)]]
+- [[Kumar et al. (2021)]]
@@ -0,0 +1,48 @@
+# Nuclear Shell Model for β Decay
+
+## Overview
+
+The Nuclear Shell Model (NSM) is the primary theoretical framework for computing nuclear matrix elements (NMEs) in β decay. For forbidden nonunique decays like ⁹⁹Tc, the NSM computes one-body transition densities (OBTDs) that weight the single-particle transitions contributing to the decay.
+
+## Key Codes
+
+| Code | Description | Valence Spaces |
+|---|---|---|
+| NUSHELLX | Standard NSM code | Multiple (pf, sdg, etc.) |
+| KSHELL | High-performance NSM | Custom valence spaces |
+
+## Valence Spaces for ⁹⁹Tc
+
+### glekpn (Mach interaction)
+- **Protons**: 0f₇/₂, 0f₅/₂, 2p₃/₂, 2p₁/₂, 1g₉/₂
+- **Neutrons**: 0g₉/₂, 0g₇/₂, 1d₅/₂, 1d₃/₂, 2s₁/₂
+
+### jj45pnb (Brown-Lisetskiy interaction)
+- **Protons**: 0f₅/₂, 2p₃/₂, 2p₁/₂, 1g₉/₂
+- **Neutrons**: 0g₇/₂, 1d₅/₂, 1d₃/₂, 2s₁/₂, 0h₁₁/₂
+
+## OBTDs for ⁹⁹Tc
+
+| Transition | OBTD (glekpn) | OBTD (jj45pnb) |
+|---|---|---|
+| 1g₇/₂ → 1g₉/₂ | 0.00994 | 0.01107 |
+| 2d₅/₂ → 1g₉/₂ | 0.47752 | −0.43985 |
+
+**Key insight**: The dominant transition is 2d₅/₂ → 1g₉/₂ with OBTD ≈ 0.478. The jj45pnb model gives opposite sign for this transition.
+
+## sNME and CVC
+
+The small relativistic vector NME (sNME) is related to the large vector NME via the CVC hypothesis:
+
+```
+sNME = (R/√10) · [W₀ − (m_n − m_p) + E_C] · l-NME
+```
+
+where E_C is the Coulomb displacement energy. For ⁹⁹Tc, [W₀ − (m_n − m_p)] = −0.487 MeV (small Q-value makes this critical).
+
+## References
+
+- [[Shape Factor C(W, g_A)]]
+- [[SSM — Spectrum Shape Method]]
+- [[Ramalho & Suhonen (2024)]]
+- [[Song et al. (2025)]]
@@ -0,0 +1,53 @@
+# Shape Factor C(W, g_A)
+
+## Overview
+
+The g_A-dependent nuclear shape factor C(W, g_A) is the key nuclear structure quantity that encodes the energy-dependent modification of the β decay spectrum due to forbidden nonunique transitions. For ⁹⁹Tc (second-forbidden nonunique, 9/2₁⁺ → 5/2₁⁺, Q ≈ 296 keV), the shape factor decomposes as:
+
+```
+C(W; g_A) = g_V² · C_V(W) + g_A² · C_A(W) + g_V · g_A · C_VA(W)
+```
+
+with g_V = 1.0 fixed by CVC.
+
+## Components
+
+| Component | Description | Sign for ⁹⁹Tc | Magnitude |
+|---|---|---|---|
+| C_V(W) | Vector contribution | + | 2.240 × 10⁻⁹ (integrated) |
+| C_A(W) | Axial-vector contribution | + | 2.130 × 10⁻⁹ (integrated) |
+| C_VA(W) | Vector-axial interference | − | −4.361 × 10⁻⁹ (integrated) |
+
+**Key insight**: C_VA is negative and twice as large as C_V or C_A. The total integrated shape factor is two orders of magnitude smaller due to destructive interference.
+
+## g_A Dependence
+
+The spectral shape is most sensitive to g_A in the **0–100 keV range** (low-energy region). Figure 9 from Paulsen et al. (2024) shows:
+
+- **Small g_A (0.5–1.0)**: Bell-shaped spectrum with low-energy enhancement
+- **Large g_A (1.4–2.0)**: Flattened spectrum with low-energy suppression
+- **Crossover point**: All spectra intersect around 100 keV
+
+## Table Data Sources
+
+| Source | Method | Coverage | Availability |
+|---|---|---|---|
+| Kostensalo & Suhonen (2017) PRC 96, 024317 | MQPM | 26 forbidden decays | Supplementary material (not public) |
+| Ramalho & Suhonen (2024) | NSM (NUSHELLX) | ⁹⁹Tc-specific | Supplementary material (not public) |
+| Song et al. (2025) arXiv:2506.17544 | ESSM + NSM/MQPM | ⁹⁹Tc | Integrated values only |
+
+## Implementation
+
+The ShapeFactorGA component should:
+1. Load C_V(W), C_A(W), C_VA(W) tables from CSV files
+2. Interpolate using cubic spline (scipy.interpolate.CubicSpline)
+3. Compute C(W; g_A) = C_V + g_A²·C_A + g_A·C_VA
+4. Return the shape factor for the full spectrum calculation
+
+## References
+
+- [[SSM — Spectrum Shape Method]]
+- [[Nuclear Shell Model]]
+- [[CVC Hypothesis]]
+- [[Paulsen et al. (2024)]]
+- [[Song et al. (2025)]]
@@ -0,0 +1,48 @@
+# SSM — Spectrum Shape Method
+
+## Overview
+
+The Spectrum Shape Method (SSM) is a technique for determining the effective axial-vector coupling constant g_A by comparing theoretically computed β spectral shapes with experimental measurements. It is applicable to forbidden nonunique β decays, where the spectral shape depends nontrivially on g_A through the shape factor C(W; g_A).
+
+## Algorithm
+
+1. **Compute shape factor components** C_V(W), C_A(W), C_VA(W) from nuclear model
+2. **Build theoretical spectrum** for trial g_A values: N(W; g_A) = PhaseSpace × Fermi × ... × C(W; g_A)
+3. **Compare with experimental spectrum** using χ² minimization
+4. **Extract g_A** from the minimum χ² position
+5. **Estimate uncertainty** from χ² = χ²_min + 1
+
+## Key Requirements
+
+- **Forbidden nonunique transition**: The spectral shape must depend on g_A
+- **High-precision measurement**: Low energy threshold (< 10 keV), good energy resolution (< 1 keV)
+- **Accurate nuclear model**: Nuclear shell model (NSM) or MQPM with appropriate valence space
+
+## g_A Values from Literature
+
+| Source | g_A^eff | Method | Notes |
+|---|---|---|---|
+| Paulsen et al. (2024) | 1.526(92) | CVC-fixed sNME | Enhanced value |
+| Song et al. (2025) | 1.0–1.2 | ESSM (farCVC) | Quenched value |
+| Suhonen review | ~0.9 | Half-life comparison | Quenched value |
+
+## Uncertainty Budget
+
+| Component | Uncertainty on g_A | Relative |
+|---|---|---|
+| Fit method (statistics) | 0.0745 | 4.9% |
+| Coulomb displacement energy | 0.0425 | 2.8% |
+| Nuclear model | 0.0294 | 1.9% |
+| Lepton current treatment | 0.0127 | 0.8% |
+| Fit range | 0.0061 | 0.4% |
+| Endpoint energy | 0.0038 | 0.2% |
+| Radiative corrections | 0.0033 | 0.2% |
+| Atomic exchange | 0.0029 | 0.2% |
+| **Combined** | **0.0919** | **6.0%** |
+
+## References
+
+- [[Shape Factor C(W, g_A)]]
+- [[ESSM — Enhanced Spectrum Shape Method]]
+- [[Paulsen et al. (2024)]]
+- [[Song et al. (2025)]]
@@ -0,0 +1,42 @@
+# Paulsen et al. (2024) — High precision measurement of 99Tc β spectrum
+
+## Citation
+
+Paulsen, M., Ranitzsch, P.C.-O., Loidl, M., et al. (2024). High precision measurement of the ⁹⁹Tc β spectrum. *Physical Review C*, 110, 055503. DOI: 10.1103/PhysRevC.110.055503
+
+## Key Results
+
+| Parameter | Value | Method |
+|---|---|---|
+| Q_β | 295.82(16) keV | MMC measurement |
+| g_A^eff | 1.526(92) | Spectrum shape (CVC-fixed sNME) |
+| g_V^eff | 0.376(5) | Half-life normalization |
+| g_A^eff (quenched) | 0.574(36) | Half-life normalization |
+| E_β | 98.51(23) keV | Theoretical spectrum integration |
+| log f | −0.47660(22) | Theoretical spectrum |
+| log f t | 12.3478(23) | Partial half-life |
+
+## Methodology
+
+- **Detector**: Metallic Magnetic Calorimeters (MMCs) at LNHB and PTB
+- **Energy threshold**: 0.65 keV (orders of magnitude lower than previous measurements)
+- **Energy resolution**: 0.1 keV at 383 keV
+- **Nuclear model**: NUSHELLX with GLEKPN valence space, Mach interaction
+- **sNME treatment**: CVC-fixed (not ESSM)
+
+## Key Figures
+
+- **Figure 9**: g_A-dependent theoretical β spectrum — shows dramatic shape changes for g_A ∈ {0.5, 0.8, 1.0, 1.2, 1.4, 1.6, 2.0}
+- **Figure 10**: Best-fit theoretical spectrum vs. measurement
+
+## Limitations
+
+- Used CVC-fixed sNME (not ESSM) → enhanced g_A value
+- Song et al. (2025) contradicts this result using ESSM
+
+## References
+
+- [[Shape Factor C(W, g_A)]]
+- [[SSM — Spectrum Shape Method]]
+- [[Song et al. (2025)]]
+- [[Ramalho & Suhonen (2024)]]
@@ -0,0 +1,43 @@
+# Song et al. (2025) — The measurement of 99Tc β-decay spectrum and implications for g_A
+
+## Citation
+
+Song, J.W., Ramalho, M., Lee, M.K., et al. (2025). The measurement of the ⁹⁹Tc β-decay spectrum and its implications for the effective value of weak axial coupling. *arXiv:2506.17544*.
+
+## Key Results
+
+| Model | g_A^eff | sNME [fm³] | χ²_ν | p-value |
+|---|---|---|---|---|
+| glekpn (CloseCVC) | 1.1 | 0.0674 | 1.106 | 0.12 |
+| jj45pnb (CloseCVC) | 1.0 | 0.0681 | 1.244 | 0.004 |
+| MQPM (CloseCVC) | 1.0 | 0.0651 | 1.644 | <0.0001 |
+| **glekpn (FarCVC)** | **1.2** | **−0.0698** | **1.066** | **0.22** |
+| jj45pnb (FarCVC) | 1.0 | −0.0669 | 1.097 | 0.14 |
+| MQPM (FarCVC) | 1.0 | −0.0683 | 1.095 | 0.14 |
+
+## Methodology
+
+- **Detector**: MMC with 4π gold absorber, energy threshold 10 keV
+- **Nuclear models**: glekpn, jj45pnb (NSM), MQPM
+- **sNME treatment**: ESSM (sNME as fit parameter) — two solutions per g_A (closeCVC and farCVC)
+- **Fit range**: 10–41 keV and 50–280 keV (excluding Gd X-ray region)
+
+## Key Findings
+
+1. **Contradicts Paulsen et al. (2024)**: The enhanced g_A value (1.526) is not supported when using proper ESSM treatment
+2. **Quenched g_A**: Best fit is g_A^eff = 1.0–1.2 with farCVC sNME
+3. **Best model**: glekpn with g_A^eff = 1.2, sNME = −0.0698 fm³, χ²_ν = 1.066
+
+## Implications
+
+- Resolves the inconsistency between first-forbidden and higher-forbidden nonunique transitions
+- Supports quenched g_A consistent with Suhonen's review values
+- Demonstrates the importance of proper sNME treatment in SSM analysis
+
+## References
+
+- [[Shape Factor C(W, g_A)]]
+- [[SSM — Spectrum Shape Method]]
+- [[ESSM — Enhanced Spectrum Shape Method]]
+- [[Paulsen et al. (2024)]]
+- [[Ramalho & Suhonen (2024)]]
@@ -0,0 +1,40 @@
+---
+type: source
+format: markdown
+source_id: SRC-2026-05-27-001
+raw_path: raw/sources/SRC-2026-05-27-001/extracted.md
+captured: 2026-05-27
+status: skeleton
+---
+
+# 01-ssm-algorithm.md
+
+## Summary
+
+[LLM: Replace with 2-3 paragraph summary of key content]
+
+> _Auto-preview: --- title: "SSM — Spectrum Shape Method for gA Extraction" date: 2026-05-14 tags: - gA/extraction/algorithm - gA/ssm - beta-spectrum/forbidden status: active aliases: [Spectrum Shape Method, gA fitting, shape factor fit] relatednotes: - gA-extraction/02-ssnme - gA-extraction/03-tc99-case-study - gA-extraction/04-implementation-todo - nuclear-structure/01-shape-factors - corrections/05-radiative --- Spectrum Shape Method (SSM) — Step-by-Step Algorithm for gA Extraction 1. Physical Basis For forbi..._
+
+## Key Takeaways
+
+- [LLM: Most important point]
+- [LLM: Second important point]
+- [LLM: Third important point]
+
+## Entities Mentioned
+
+- [[entity-name]]
+
+## Concepts Mentioned
+
+- [[concept-name]]
+
+## Notable Quotes
+
+> [LLM: Important quote] — attribution
+
+## Source Packet
+
+- **ID:** `[[sources/SRC-2026-05-27-001]]`
+- **Extracted:** [raw/sources/SRC-2026-05-27-001/extracted.md](../raw/sources/SRC-2026-05-27-001/extracted.md)
+- **Manifest:** [raw/sources/SRC-2026-05-27-001/manifest.json](../raw/sources/SRC-2026-05-27-001/manifest.json)
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+---
+type: source
+format: markdown
+source_id: SRC-2026-05-27-002
+raw_path: raw/sources/SRC-2026-05-27-002/extracted.md
+captured: 2026-05-27
+status: skeleton
+---
+
+# 01-shape-factors.md
+
+## Summary
+
+[LLM: Replace with 2-3 paragraph summary of key content]
+
+> _Auto-preview: --- title: "10 – Nuclear Structure Effects" date: 2026-04-26 tags: - beta-spectrum/nuclear-structure status: active aliases: [Shape Factor, C(Z,W), Form Factors] cssclasses: [] relatedcomponents: [[corrections/06-recoil]], --- Nuclear Structure Effects — The Shape Factor $C(Z,W)$ Overview Nuclear structure effects are encapsulated in the shape factor $C(Z,W)$ which multiplies the phase space × Fermi function. This is distinct from electrostatic finite size corrections ([[corrections/02-finite-si..._
+
+## Key Takeaways
+
+- [LLM: Most important point]
+- [LLM: Second important point]
+- [LLM: Third important point]
+
+## Entities Mentioned
+
+- [[entity-name]]
+
+## Concepts Mentioned
+
+- [[concept-name]]
+
+## Notable Quotes
+
+> [LLM: Important quote] — attribution
+
+## Source Packet
+
+- **ID:** `[[sources/SRC-2026-05-27-002]]`
+- **Extracted:** [raw/sources/SRC-2026-05-27-002/extracted.md](../raw/sources/SRC-2026-05-27-002/extracted.md)
+- **Manifest:** [raw/sources/SRC-2026-05-27-002/manifest.json](../raw/sources/SRC-2026-05-27-002/manifest.json)
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+---
+type: source
+format: web
+source_id: SRC-2026-05-27-003
+raw_path: raw/sources/SRC-2026-05-27-003/extracted.md
+captured: 2026-05-27
+status: skeleton
+---
+
+# https://jyx.jyu.fi/bitstreams/eb3a10c8-b94c-4009-8a8e-839bfddc7c58/download
+> _Original: [https://jyx.jyu.fi/bitstreams/eb3a10c8-b94c-4009-8a8e-839bfddc7c58/download](https://jyx.jyu.fi/bitstreams/eb3a10c8-b94c-4009-8a8e-839bfddc7c58/download)_
+
+## Summary
+
+[LLM: Replace with 2-3 paragraph summary of key content]
+
+> _Auto-preview: This is a self-archived version of an original article. This version may differ from the original in pagination and typographic details. Kostensalo, Joel; Suhonen, Jouni Author(s): gA-driven shapes of electron spectra of forbidden β decays in the nuclear shell model Title: Year: 2017 Version: Published version Copyright: © 2017 American Physical Society. Published in this repository with the kind permission of the publisher. Rights: Rights url: Please cite the original version: Kostensalo, J., &..._
+
+## Key Takeaways
+
+- [LLM: Most important point]
+- [LLM: Second important point]
+- [LLM: Third important point]
+
+## Entities Mentioned
+
+- [[entity-name]]
+
+## Concepts Mentioned
+
+- [[concept-name]]
+
+## Notable Quotes
+
+> [LLM: Important quote] — attribution
+
+## Source Packet
+
+- **ID:** `[[sources/SRC-2026-05-27-003]]`
+- **Extracted:** [raw/sources/SRC-2026-05-27-003/extracted.md](../raw/sources/SRC-2026-05-27-003/extracted.md)
+- **Manifest:** [raw/sources/SRC-2026-05-27-003/manifest.json](../raw/sources/SRC-2026-05-27-003/manifest.json)
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+---
+type: source
+format: web
+source_id: SRC-2026-05-27-004
+raw_path: raw/sources/SRC-2026-05-27-004/extracted.md
+captured: 2026-05-27
+status: skeleton
+---
+
+# https://cea.hal.science/cea-04796921/file/PhysRevC.110.055503.pdf
+> _Original: [https://cea.hal.science/cea-04796921/file/PhysRevC.110.055503.pdf](https://cea.hal.science/cea-04796921/file/PhysRevC.110.055503.pdf)_
+
+## Summary
+
+[LLM: Replace with 2-3 paragraph summary of key content]
+
+> _Auto-preview: High precision measurement of the 99Tc 𝛽 spectrum Michael Paulsen, Philipp Ranitzsch, Martin Loidl, Matias Rodrigues, Karsten Kossert, Xavier Mougeot, Abhilasha Singh, Sylvain Leblond, J. Beyer, L. Bockhorn, et al. To cite this version: Michael Paulsen, Philipp Ranitzsch, Martin Loidl, Matias Rodrigues, Karsten Kossert, et al.. High preci- sion measurement of the 99Tc 𝛽 spectrum. Physical Review C, 2024, 110, 055503 (17 p.). ⟨10.1103/Phys- RevC.110.055503⟩. ⟨cea-04796921⟩ HAL Id: cea-04796921 ..._
+
+## Key Takeaways
+
+- [LLM: Most important point]
+- [LLM: Second important point]
+- [LLM: Third important point]
+
+## Entities Mentioned
+
+- [[entity-name]]
+
+## Concepts Mentioned
+
+- [[concept-name]]
+
+## Notable Quotes
+
+> [LLM: Important quote] — attribution
+
+## Source Packet
+
+- **ID:** `[[sources/SRC-2026-05-27-004]]`
+- **Extracted:** [raw/sources/SRC-2026-05-27-004/extracted.md](../raw/sources/SRC-2026-05-27-004/extracted.md)
+- **Manifest:** [raw/sources/SRC-2026-05-27-004/manifest.json](../raw/sources/SRC-2026-05-27-004/manifest.json)
@@ -0,0 +1,41 @@
+---
+type: source
+format: web
+source_id: SRC-2026-05-27-005
+raw_path: raw/sources/SRC-2026-05-27-005/extracted.md
+captured: 2026-05-27
+status: skeleton
+---
+
+# https://arxiv.org/pdf/2506.17544
+> _Original: [https://arxiv.org/pdf/2506.17544](https://arxiv.org/pdf/2506.17544)_
+
+## Summary
+
+[LLM: Replace with 2-3 paragraph summary of key content]
+
+> _Auto-preview: 5202 nuJ 12 ]xe-lcun[ 1v44571.6052:viXra The measurement of the 99Tc β-decay spectrum and its implications for the effective value of weak axial coupling J. W. Song,1,2 M. Ramalho,3,4 M. K. Lee,1 G. B. Kim,5 I. Kim,5 H. L. Kim,6 Y. C. Lee,6,7 K. R. Woo,6 J. Kotila,8 J. Kostensalo,9 J. Suhonen,4,10,∗ and H. J. Kim2,† 1Korea Research Institute of Standards and Science, Daejeon 34113, South Korea 2Department of Physics, Kyungpook National University, Daegu 41566, South Korea 3School of Physics, Eng..._
+
+## Key Takeaways
+
+- [LLM: Most important point]
+- [LLM: Second important point]
+- [LLM: Third important point]
+
+## Entities Mentioned
+
+- [[entity-name]]
+
+## Concepts Mentioned
+
+- [[concept-name]]
+
+## Notable Quotes
+
+> [LLM: Important quote] — attribution
+
+## Source Packet
+
+- **ID:** `[[sources/SRC-2026-05-27-005]]`
+- **Extracted:** [raw/sources/SRC-2026-05-27-005/extracted.md](../raw/sources/SRC-2026-05-27-005/extracted.md)
+- **Manifest:** [raw/sources/SRC-2026-05-27-005/manifest.json](../raw/sources/SRC-2026-05-27-005/manifest.json)
@@ -0,0 +1,41 @@
+---
+type: source
+format: web
+source_id: SRC-2026-05-27-006
+raw_path: raw/sources/SRC-2026-05-27-006/extracted.md
+captured: 2026-05-27
+status: skeleton
+---
+
+# https://arxiv.org/pdf/2312.07448
+> _Original: [https://arxiv.org/pdf/2312.07448](https://arxiv.org/pdf/2312.07448)_
+
+## Summary
+
+[LLM: Replace with 2-3 paragraph summary of key content]
+
+> _Auto-preview: IL NUOVO CIMENTO Vol. ?, N. ? ? Shell-model treatment of the β decay of 99Tc M. Ramalho(1) and J. Suhonen(1)(2) (1) DepartmentofPhysics,UniversityofJyva¨skyla¨,P.O.Box35,FI-40014,Jyva¨skyl¨a,Finland (2) International Centre for Advanced Training and Research in Physics (CIFRA), P.O. Box MG12, 077125 Bucharest-Magurele, Romania Summary.— Inthepresentpaperwetreatthesecond-forbiddennon-unique(2nd- nu)ground-state-to-ground-stateβ−decay99Tc(9/2+)→ 99Ru(5/2+),witha100% branchingratio,withintheframewo..._
+
+## Key Takeaways
+
+- [LLM: Most important point]
+- [LLM: Second important point]
+- [LLM: Third important point]
+
+## Entities Mentioned
+
+- [[entity-name]]
+
+## Concepts Mentioned
+
+- [[concept-name]]
+
+## Notable Quotes
+
+> [LLM: Important quote] — attribution
+
+## Source Packet
+
+- **ID:** `[[sources/SRC-2026-05-27-006]]`
+- **Extracted:** [raw/sources/SRC-2026-05-27-006/extracted.md](../raw/sources/SRC-2026-05-27-006/extracted.md)
+- **Manifest:** [raw/sources/SRC-2026-05-27-006/manifest.json](../raw/sources/SRC-2026-05-27-006/manifest.json)