Acceleration of electron and radiation

In summary, the conversation discusses the emission of radiation by electrons in a conductor as they accelerate, and the effects of scattering events on this process. It is mentioned that the radiation emitted is quantized and only occurs once the electron has produced enough energy to fill one quantum.
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  • #2
They do emit radiation. However, in a real-world conductor like copper wire, there are many many scattering events that interrupt the acceleration. On a macroscopic scale radiation from acceleration and decelleration due to scattering averages out and the only think you see is the magnetic field due to the current = average velocity*number of charge carriers.
 
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  • #3
thanks
 
  • #4
Also, electro-magnetic radiation is quantized. There will be no radiation until the moving electron has (in a very rough sense) produced enough electro-magnetic energy to "fill" one quanta.
 
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  • #5
HallsofIvy said:
Also, electro-magnetic radiation is quantized. There will be no radiation until the moving electron has (in a very rough sense) produced enough electro-magnetic energy to "fill" one quanta.
thanks sir
 

FAQ: Acceleration of electron and radiation

What is acceleration of electrons and radiation?

The acceleration of electrons and radiation refers to the increase in the velocity and energy of these particles through the application of an external force, such as an electric field or magnetic field.

How is acceleration of electrons and radiation measured?

The acceleration of electrons can be measured using specialized instruments such as accelerometers, which detect changes in the velocity of the particles. Radiation acceleration can be measured using devices such as Geiger counters or scintillation detectors.

What are the practical applications of acceleration of electrons and radiation?

The acceleration of electrons and radiation has many practical applications. For example, in medical imaging, electrons can be accelerated to produce X-rays for diagnostic purposes. In particle accelerators, high-energy electrons and radiation are used to study the properties of matter. In communication technology, accelerated electrons are used to generate microwaves for wireless transmission.

What factors affect the acceleration of electrons and radiation?

The acceleration of electrons and radiation can be affected by a number of factors, including the strength of the external force applied, the distance over which the acceleration occurs, and the properties of the particles themselves, such as their mass and charge.

Are there any potential dangers associated with the acceleration of electrons and radiation?

There are potential dangers associated with the acceleration of electrons and radiation, particularly in cases of high-energy particles. Exposure to high levels of radiation can be harmful to living organisms, which is why safety protocols are strictly followed in facilities that use particle accelerators or produce radiation for medical or industrial purposes.

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