Interesting Particle Accelerator

In summary, the conversation discussed a patent for a particle accelerator using a rotating magnetic field and whether or not this concept could be applied to accelerate free electrons in a conductive metal like copper. One person pointed out that due to factors like electron-electron scattering and electron-impurity scattering, this would not work in the same way as accelerating electrons in a plasma. However, it was suggested that it could still cause heating or a small current flow in the metal.
  • #1
Jdo300
554
5
Hello All,

I was doing some research on different particle accelerator designs when I came across this interesting patent here:

http://www.google.com/patents?id=FkYxAAAAEBAJ&dq=3935503

They claim in the patent that the device, using a rotating magnetic field, has the capability of pulling both positive ions and electrons around the toroid in the same direction.

But what I wanted to ask you guys is if the same concept mentioned in this patent can be used to accelerate free electrons in a conductive metal like copper? Or would this work only for a plasma?

Thanks,
Jason O
 
Physics news on Phys.org
  • #2
Jdo300 said:
But what I wanted to ask you guys is if the same concept mentioned in this patent can be used to accelerate free electrons in a conductive metal like copper? Or would this work only for a plasma?

Thanks,
Jason O

Er.. no, simply because "free electrons" in a metals like copper aren't free. Even if you use the simplest Drude model, electrons in the "free electron gas" have a mean free path. If you include a more realistic model beyond the Drude model, then you have to include electron-electron scattering, electron-phonon scattering, and electron-impurity scattering.

Zz.
 
  • #3
Hmmm, interesting. So, taking all these effects into account, does this mean that the rotating field would have absolutely no net effect on the free electrons or just that they would not be able to accelerate in the same way as electrons in a plasma?

If They could be moved or collectively agitated in one direction, that would be enough to cause heating in the wire I would think? Or maybe a small current flow (since normal electric currents only have net electrons drift velocities of mm/s from what little I know about the subject).

- Jason O
 

What is a particle accelerator?

A particle accelerator is a machine that uses electromagnetic fields to accelerate and collide particles at high speeds. This allows scientists to study the fundamental building blocks of matter and the laws that govern them.

What makes "Interesting Particle Accelerator" unique?

"Interesting Particle Accelerator" is unique because it is the largest and most powerful particle accelerator in the world. It is capable of accelerating particles to energy levels of 13 TeV (tera-electron volts), which is the highest energy achieved by any accelerator to date.

What types of particles are accelerated in "Interesting Particle Accelerator"?

"Interesting Particle Accelerator" accelerates protons and heavy ions, such as lead nuclei. These particles are then collided at high energies, creating conditions similar to those present in the early universe, allowing scientists to study the behavior of matter and antimatter.

What are some potential applications of "Interesting Particle Accelerator"?

The research conducted at "Interesting Particle Accelerator" has the potential to impact many fields, including medicine, energy, and technology. For example, the technology used in particle accelerators has been applied in medical imaging and cancer treatment. It also has potential in developing more efficient energy sources and improving computer technology.

How does "Interesting Particle Accelerator" contribute to our understanding of the universe?

"Interesting Particle Accelerator" plays a crucial role in advancing our understanding of the universe. By studying the collisions of particles at high energies, scientists can gain insights into the Big Bang, the creation of the universe, and the fundamental laws that govern it. It also allows for the discovery of new particles and phenomena, expanding our knowledge of the universe and its origins.

Similar threads

  • High Energy, Nuclear, Particle Physics
Replies
1
Views
946
  • High Energy, Nuclear, Particle Physics
Replies
0
Views
881
  • High Energy, Nuclear, Particle Physics
Replies
18
Views
2K
  • High Energy, Nuclear, Particle Physics
Replies
5
Views
1K
  • High Energy, Nuclear, Particle Physics
Replies
1
Views
1K
  • High Energy, Nuclear, Particle Physics
Replies
3
Views
2K
Replies
1
Views
1K
  • High Energy, Nuclear, Particle Physics
Replies
4
Views
972
  • High Energy, Nuclear, Particle Physics
Replies
2
Views
1K
  • High Energy, Nuclear, Particle Physics
Replies
4
Views
3K
Back
Top