---
title: "X-ray Target"
industry: "Machinery and Equipment Manufacturing"
verification_protocol:
  urn: "URN:CNFX:ME:X_RAY_TARGET"
  data_integrity_hash: "0cd32ac41e9258d23f58686f3f5b0dad"
  source_authority: "https://cnfx.com"
  strict_mode: true
source_identity:
  provider: "CNFX Industrial Knowledge Graph"
  index_version: "2026.Q1-Universal"
  authority_id: "URN:CNFX:ME:X_RAY_TARGET"
  data_source_uri: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/x-ray-target.md"
  official_resource_url: "https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/x-ray-target"
  is_verified_logic: true
attributes:
  spec:
    status: "config-dependent"
    typical_range: "Electron energy: 6-25 MeV, Beam current: 50-500 μA, Power density: 1.5-3.0 kW/cm²"
    unit: "mm"
engineering_limits:
  max_safe_operating_point:
    value: 2800
    unit: "°C"
    consequence: "Thermal fatigue from cyclic electron bombardment (10-100 Hz pulse frequency) causing microcrack initiation at grain boundaries, followed by creep deformation at sustained temperatures above 2000°C"
fmea_matrix_quantitative:
  - node_1:
      trigger: "Electron beam misalignment exceeding 0.5 mm radial offset"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Active beam steering with Hall-effect sensors and electrostatic deflectors maintaining alignment within 0.1 mm tolerance"
  - node_2:
      trigger: "Coolant flow reduction below 2.0 L/min (water) or 15 m/s (helium gas cooling)"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Redundant cooling loops with vortex flow meters and thermocouple arrays triggering beam shutdown at 1500°C"
bom_nodes:
  target-disc:
    type: "component"
    urn: "URN:CNFX:ME:TARGET_DISC"
    interface_type: "physical-logic-coupled"
  cooling-system-interface:
    type: "part"
    urn: "URN:CNFX:ME:COOLING_SYSTEM_INTERFACE"
    interface_type: "physical-logic-coupled"
  mounting-assembly:
    type: "part"
    urn: "URN:CNFX:ME:MOUNTING_ASSEMBLY"
    interface_type: "physical-logic-coupled"
manufacturing_compliance:
url: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/x-ray-target.md"
on_chain_sovereignty:
  contract_standard: "ERC-721-Industrial"
  metadata_hash: "7af47e6f594e4cf14dac3c88aee5bf5375eaf9c8ae304ffe45f7cdfd047beff1"
  royalty_logic: "IPFS-CID-REQUIRED"
  mint_status: "logic-verified-ready"
version: "3.3.4-EXTREME-SOVEREIGN-WEB3"
---

# Industrial Specification: X-ray Target

## 1. Technical Definition
A component in a medical linear accelerator that generates X-rays when bombarded by high-energy electrons.

## 2. Engineering Reasoning & Causal Matrix
> **Operational Intelligence**: Designed for **Electron energy: 6-25 MeV, Beam current: 50-500 μA, Power density: 1.5-3.0 kW/cm²**. Failure boundary: **Target surface temperature exceeds 2800°C (melting point of tungsten), Localized thermal stress exceeds 400 MPa (yield strength of tungsten-rhenium alloy)**, Mechanism: **Thermal fatigue from cyclic electron bombardment (10-100 Hz pulse frequency) causing microcrack initiation at grain boundaries, followed by creep deformation at sustained temperatures above 2000°C**.

### 2.1 Analytical Physics Model
Governed by the **Heat Sterilization F0 Lethality Model**:

> **Primary Equation**: $F_0 = \int_{0}^{t} 10^{(T-121.1)/z} dt$  
> **Engineering Impact**: Validates microbial reduction integrity for aseptic packaging.

| Symbol | Variable Definition | Localized Reference |
| :--- | :--- | :--- |
| T | Process Temp (°C) | **$T \in [121-135]$ °C** (Per `temperature_range`) |
| t | Exposure Time (min) | Engineering Constant |
| z | Z-value | **10 °C** (Standard for *C. botulinum*) |

### 2.2 FMEA (Failure Mode & Effects Analysis)
| Event Trigger | Severity | Failure Mode | Mitigation Strategy |
| :--- | :--- | :--- | :--- |
| Electron beam misalignment exceeding 0.5 mm radial offset | 8 | Localized overheating leading to tungsten recrystallization and embrittlement | Active beam steering with Hall-effect sensors and electrostatic deflectors maintaining alignment within 0.1 mm tolerance |
| Coolant flow reduction below 2.0 L/min (water) or 15 m/s (helium gas cooling) | 8 | Thermal runaway causing target blistering and delamination | Redundant cooling loops with vortex flow meters and thermocouple arrays triggering beam shutdown at 1500°C |

## 3. Key Technical Parameters
| Parameter | Value | Unit | Status |
| :--- | :--- | :--- | :--- |
| spec | Config-dependent | mm | Verified |

## 4. System BOM & Knowledge Routing
### Core Components (Recursive Links)
- [Cooling system interface](https://cnfx.com/llms/industry/computer-electronic-and-optical-product-manufacturing/product/cooling-system-interface.md) `(Standalone System)`
- [Mounting assembly](https://cnfx.com/llms/industry/computer-electronic-and-optical-product-manufacturing/product/mounting-assembly.md) `(Standalone System)`

### Industrial DNA Context (De-duplicated)
**Complementary Dependencies**: **High-Voltage Power Supply**, **Electron Gun Assembly**, **Cooling System**  
**Downstream Applications**: Medical Linear Accelerator, Radiation Therapy System, Industrial X-ray Inspection Equipment  

## 5. Engineering Risks & FAQ
- **Caution**: 
- **Caution**: 
- **Caution**: 

### Q: What materials are used in X-ray targets for medical linear accelerators?
**A**: Our X-ray targets are manufactured using premium tungsten, tungsten alloys, and tantalum materials, selected for their high density and thermal properties to withstand intense electron bombardment in medical radiation therapy equipment.

### Q: What components are included in the X-ray target assembly?
**A**: The complete X-ray target assembly includes the target disc (primary radiation-generating component), mounting assembly for secure installation, and cooling system interface to manage heat dissipation during operation in medical linear accelerators.

### Q: How does an X-ray target function in medical equipment manufacturing?
**A**: In medical linear accelerators, the X-ray target generates therapeutic radiation when bombarded by high-energy electrons. This component is critical for radiation therapy machines used in cancer treatment, requiring precise engineering and durable materials.

## 6. Manufacturing Compliance

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### 🛠️ Engineering Resource Access
🔗 **[Full Specification: X-ray Target](https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/x-ray-target)**

### 🌐 Knowledge Graph Topology
> **Node Status**: Verified Engineering Spec
> **Connectivity**: Linked to **3** standalone system nodes
> **Global Context**: Part of a 5,814 node industrial cluster within the CNFX Graph

> **Reference ID**: X_RAY_TARGET | **Authority**: CNFX-2026-ST-001 | **Fingerprint**: ff00e51c
