---
{
  "id": "ASD-EM-HIGH-GAMMA-CHARGE-FIELD",
  "path": "/tests/case-studies/high-gamma-charge-field",
  "title": "高 γ 电荷场与电光探针工作台",
  "title_en": "High-γ Charge Field and EO Workbench",
  "category": "实验研究计划",
  "summary": "P3 · ASD-PRED-003。比较实验记录的信号，而非直接比较理想源场；Ota 案例保持开放。",
  "template": "test",
  "version": "1.0.0",
  "updated": "2026-09-22",
  "date_published": "2026-09-15",
  "canonical": false,
  "source_tier": "published",
  "theory_status": "OPEN",
  "evidence_status": "UNTESTED",
  "locale": "zh",
  "module_key": "experimental-program",
  "module_navigation": [
    {
      "path": "/tests",
      "label": "实验计划",
      "en": "Program"
    },
    {
      "path": "/tests/predictions",
      "label": "预测登记",
      "en": "Registry"
    },
    {
      "path": "/tests/falsification",
      "label": "证伪范围",
      "en": "Falsification"
    },
    {
      "path": "/tests/priority-experiments",
      "label": "优先实验",
      "en": "Priorities"
    },
    {
      "path": "/tests/reproducibility",
      "label": "复现标准",
      "en": "Reproducibility"
    }
  ],
  "canonical_scope": "实验研究计划；不新增正式物理结论",
  "source_chapter": "Existing canonical module snapshots / 现有正式模块快照",
  "source_reference": "Predictions & Falsification v1.0 · review 2026-09-22",
  "source_version": "EXP-7ca61744dcd2",
  "source_sha256": "7ca61744dcd2129e7fcd6902223c71166f3ededeb84b599d544cb20dba88130a",
  "source_kind": "manifest",
  "source_manifest": "predictions-source-manifest.json",
  "source_manifest_url": "/downloads/ASD_Predictions_Source_Manifest.json",
  "last_reviewed": "2026-09-22",
  "depends_on": [
    "/theory/electromagnetism/moving-charge-field"
  ],
  "related": [
    "/tests",
    "/tests/predictions",
    "/tests/falsification",
    "/tests/priority-experiments",
    "/tests/reproducibility"
  ],
  "open_problems": [],
  "equations": [
    "em-field-candidate",
    "em-potential-candidate",
    "em-response"
  ],
  "sources": [
    {
      "label": "Predictions source and scope manifest",
      "kind": "research-program",
      "url": "/downloads/ASD_Predictions_Source_Manifest.json"
    },
    {
      "label": "Ota et al. (2022), Nature Physics 18, 1436–1440",
      "url": "https://www.nature.com/articles/s41567-022-01767-w",
      "kind": "external-reference"
    },
    {
      "label": "PDG (2024), Cosmic Rays review",
      "url": "https://pdg.lbl.gov/2024/reviews/rpp2024-rev-cosmic-rays.pdf",
      "kind": "external-reference"
    },
    {
      "label": "Wolf et al. (2006), Cold Atom Clock Test of Lorentz Invariance in the Matter Sector",
      "url": "https://arxiv.org/abs/hep-ph/0601024",
      "kind": "external-reference"
    },
    {
      "label": "BACON Collaboration (2021), optical frequency ratio network",
      "url": "https://www.nist.gov/publications/frequency-ratio-measurements-18-digit-accuracy-using-network-optical-clocks",
      "kind": "external-reference"
    },
    {
      "label": "PDG 2024 electron listing",
      "url": "https://pdg.lbl.gov/2024/listings/rpp2024-list-electron.pdf",
      "kind": "external-reference"
    }
  ],
  "outline": [
    "实验真正测到了什么",
    "从源场到信号",
    "当前基线的严格边界",
    "要交付的联合计算"
  ],
  "seo_title": "高 γ 电荷场与电光探针工作台 | ASD Predictions & Falsification v1.0",
  "canonical_url": "https://asd-physics.org/tests/case-studies/high-gamma-charge-field",
  "translation_path": "/en/tests/case-studies/high-gamma-charge-field",
  "mathematical_review": "INCOMPLETE",
  "evidence_note": "尚无闭合定量判别预测；工作台为规划或比较模型。"
}
---
<ChargeWorkbench />

## 实验真正测到了什么

[Ota 等（2022）](https://www.nature.com/articles/s41567-022-01767-w) 研究高速电子束周围的时空电场，使用电光采样读取光学调制。论文给出 35 MeV 束流，并讨论实测峰值低于其计算值的可能仪器因素。这个差异不是 ASD 的证据。

论文将数据和代码列为向通讯作者合理请求可得。本站未取得原始时序、校准文件或完整复现代码，也没有联系作者或声称已完成拟合。

## 从源场到信号

用于组织计算的线性小信号接口可以写成

$$S(t)=G\int d\tau\int d^3x\;R(t-\tau,\mathbf x;\eta)E_{\rm lab}(\mathbf x,\tau)+B(t).$$

这是响应积分的操作定义，不是新增 ASD 场方程。$R$ 含晶体、激光与采样响应，$G$ 为独立标定增益，$\eta$ 为仪器参数；非线性、色散或非平稳响应需相应扩展。两理论应分别生成 $E_{\rm lab}$，经过同一装置链后比较 $S(t)$；若标定依赖理论，也需同时传播这一依赖。

## 当前基线的严格边界

上方只计算标准匀速点电荷的归一化横场 $[1+(\gamma\beta ct/b)^2]^{-3/2}$，然后通过假设高斯时间核。没有真实束团三维卷积、ZnTe 介质色散、相位匹配、反射、导体边界、辐照效应或光学传递。它用于检查响应如何改变波形；不能当作 Ota 的复现。

## 要交付的联合计算

先复现论文标准源场与实验信号；随后独立计算 ASD 一般运动源与实验室映射。冻结束团输入、时间零点、增益和噪声协方差，比较完整波形、宽度、符号与空间扫描。禁止把同速平行电荷的力比直接乘到电光读数上。分别推进 [OP-EM-001](/open-problems/electromagnetism/moving-charge-field) 与 [OP-EM-004](/open-problems/electromagnetism/high-gamma-discriminator)。


参考常数来源：[PDG 2024 electron](https://pdg.lbl.gov/2024/listings/rpp2024-list-electron.pdf).