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1answer
35 views

Plasma wakefield acceleration for Protons

Laser plasma acceleration is a promising technology that could replace the current method of accelerating particles (which is via electric fields). It is somewhat cheaper also as it makes the ...
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1answer
73 views

Does elementary particle emit photon?

Charged particles are accelerated by the magnetic field in a particle collider before allowed to smash together at specific location where the detectors are housed. My question is do the ...
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0answers
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Colliding proton-proton and antiproton-antiproton?

Would there be any difference in the measurable observables between collisions of proton-proton and antiproton-antiproton? I guess that colliding protons with anti-protons enable far more ...
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1answer
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Is there any difference between fusing and smashing particles?

Fusion reaction In fusion process, a condition is required to allow the process to take place. Temperature (energy) + close contact (overcome coulomb barrier). The process normally observed inside of ...
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2answers
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Why collide a moving particle with a particle at rest, rather than two moving particles?

I was just reading some lecture notes about relativistic and quantum mechanics, and in the later part of this page the author demonstrates that any relativistic particle collision in the "lab" ...
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0answers
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Radiation Safety of some Particle Accelerators in CERN?

I am trying to study the radiation safety and what kind of roles are required there with particle accelerators. Radiation safety groups of CERN is here. I contacted their a few members of them. I ...
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1answer
62 views

Particle accelerators by focused laser beam?

My (layman) estimate is that such accelerators could relatively easily and cheap override the current high-end, multimilliard-$ accelerators. Some years ago I've read some interesting breakthrough in ...
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1answer
847 views

How does a cyclotron work? [closed]

Doing high school level physics and I got stuck at a question regarding a cyclotron. I need to know how does it work and the reason alternating current is used and the structure of the two semi circle ...
3
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1answer
59 views

Mathematical Formulation for Accelerating Charges Generating Light?

I haven't been formally taught the fact that accelerating charges generate light, and I have seen the picture of an accelerating charge sending ripples down its field lines, but is there a ...
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1answer
101 views

Reusing the bremsstrahlung energy in circular accelerators?

I think the Bremsstrahlung happens as a strong radiation emitted by the accelerated particle stream. As in this question is visible, it is the main cause of the energy loss in such big particle ...
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5answers
1k views

Can we squeeze atoms?

Lets consider few water molecules (or monoatomic noble gas or $H^+$ ions or electron gas) to be present inside a vessel, now if we enclose the vessel with certain hard material which could act as ...