How can i make a simple and practical particle accelerator.

AI Thread Summary
Building a simple and practical particle accelerator is challenging due to safety and technical expertise requirements. Suggestions include using a CRT tube or experimenting with static electricity by walking on a carpet and touching a doorknob. Additionally, using an electric welder can serve as a low-voltage, high-current particle accelerator for practical applications. Many discussions on this topic have been previously locked due to users underestimating the complexities involved. Overall, while there are simpler methods to explore particle acceleration, serious construction of a functional accelerator requires significant knowledge and resources.
Chris_Papan
Messages
1
Reaction score
0
Hallo everyone! I would like to make a small and simple particle accelerator that a) looks good and b) works. So if you could guys help me i would apriciate it alot!

Thanks in advance.
Christos Papanikolaou
 
Physics news on Phys.org
Just buy a CRT tube and play with it (it IS an accelerator!). Beyond that, you do not have the expertise, capability, knowledge, and financial resources to build a "particle accelerator".

If you do a search in the Classical Physics forum for "accelerator", you will encounter numerous threads already on this exact topic. Most of these, if not all, ended up being locked because the OP had grandiose ideas of building something complicated without realizing how dangerous it can be.

Zz.
 
For what it is worth,

Here is a simple and cheap way to make a particle accelerator. It satisfies condition b) and depending upon how dapper of a guy you are condition a) can also be satisfied.
On a dry day, walk on a carpet, and go touch a doorknob. Voila! A simple particle accelerator.
While you might think this is ( not hilarious ) , here are some technological uses for this type of physics:
http://www.school-for-champions.com/science/static_uses.htm#.U2TwpWd3sdU

Another method to experiment with a particle accelerator is to go out and buy an electric welder and learn how to weld. When welding you will using a low voltage, high current particle accelerator that has the ability to melt metal, ionize the air, produce ultraviolet rays,...

Particle accelerators are commonplace in our technology, and not all of them are as sophisticated as CERN, nor are all of the type designated as Atom Smashers.
 
Hi there, im studying nanoscience at the university in Basel. Today I looked at the topic of intertial and non-inertial reference frames and the existence of fictitious forces. I understand that you call forces real in physics if they appear in interplay. Meaning that a force is real when there is the "actio" partner to the "reactio" partner. If this condition is not satisfied the force is not real. I also understand that if you specifically look at non-inertial reference frames you can...
This has been discussed many times on PF, and will likely come up again, so the video might come handy. Previous threads: https://www.physicsforums.com/threads/is-a-treadmill-incline-just-a-marketing-gimmick.937725/ https://www.physicsforums.com/threads/work-done-running-on-an-inclined-treadmill.927825/ https://www.physicsforums.com/threads/how-do-we-calculate-the-energy-we-used-to-do-something.1052162/
I have recently been really interested in the derivation of Hamiltons Principle. On my research I found that with the term ##m \cdot \frac{d}{dt} (\frac{dr}{dt} \cdot \delta r) = 0## (1) one may derivate ##\delta \int (T - V) dt = 0## (2). The derivation itself I understood quiet good, but what I don't understand is where the equation (1) came from, because in my research it was just given and not derived from anywhere. Does anybody know where (1) comes from or why from it the...
Back
Top