Nanotube Linear Accelerator for Compact Particle Systems

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Solution Overview

Problem

Conventional particle accelerators are large, expensive, and lack mobility, making them unsuitable for various military and research applications where compactness and efficiency are crucial.

Innovation Solution

A linear accelerator system utilizing nanotubes to accelerate particles, where a cylindrical nanotube with a small diameter is used in conjunction with an energy source to accelerate particles to high frequencies, resulting in a smaller, less complex, and more efficient device.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Force

If conventional particle accelerators are used, then particles can be accelerated to high energies, but the devices become large, expensive, and immobile

Engineering Contradiction:
Improveparticle acceleration energyVSAvoidaccelerator size and complexity
Core Design Contradiction:
ForceVSDevice complexity

Solution Approach 1:

The patent replaces conventional mechanical particle acceleration systems with a nanotube-based system that uses electromagnetic fields generated by surface waves on the nanotube to accelerate particles. This substitution of the acceleration mechanism enables high-energy particle acceleration in a compact, mobile device

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The patent utilizes changes in the physical parameters of the nanotube, specifically the generation of surface plasmon polaritons and electromagnetic fields through electrical excitation of the nanotube. By controlling the electrical parameters and surface wave properties, the system achieves efficient particle acceleration in a compact structure

Inventive Principle:
Principle #35Parameter changes

2Productivity

If conventional particle accelerators are used, then particles can be accelerated effectively, but the power consumption and cost increase significantly

Engineering Contradiction:
Improveparticle acceleration efficiencyVSAvoidpower consumption
Core Design Contradiction:
ProductivityVSUse of energy by moving object

Solution Approach 1:

The nanotube system achieves efficient particle acceleration by utilizing electromagnetic field parameters and surface wave resonance, which allows for lower power consumption compared to conventional high-voltage mechanical acceleration systems

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

Replacing mechanical acceleration mechanisms with electromagnetic field-based acceleration in the nanotube reduces energy losses associated with mechanical components, thereby improving overall energy efficiency and reducing power requirements

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

The nanotube-based linear accelerator is significantly smaller and more efficient, reducing power requirements and costs while maintaining the ability to accelerate particles to high frequencies, making it suitable for applications requiring mobility and reduced complexity.

Implementation Method 1

The energy source is configured to apply energy to the nanotube to cause the particle to accelerate

Methodology Applied
Scientific EffectElectromagnetic energy application: Electromagnetic Induction

Implementation Method 2

particles that travel through a nanotube, bouncing along the sides, may be accelerated to a high frequency

Methodology Applied
Scientific EffectParticle collision and bouncing: Elasticity

Data Source

PatentUS8159157B1Nanotubes as linear accelerators
Publication Date: 2012.04.17 RAYTHEON CO
  • US8159157B1 patent drawing
  • US8159157B1 patent drawing
  • US8159157B1 patent drawing

AI summary

According to certain embodiments, a linear accelerator comprises a nanotube, a particle, and an energy source. The nanotube has a cylindrical shape, and the particle is disposed within the nanotube. The energy source is configured to apply energy to the nanotube to cause the particle to accelerate.