Atomic X and Gamma Rays: Physical Process

In summary, the physical process common to both atomic x rays and nuclear gamma rays is the production of high energy photons. However, the terms x-ray and gamma ray are used to describe photons produced in different processes. X-rays are typically generated by interactions with electrons, while gamma rays are produced by deexcitations in the nucleus or other subatomic processes. It is convention to use the term x-ray for high energy photons produced by interactions with electrons and gamma ray for those produced by deexcitations in the nucleus or other subatomic processes. It should be noted that bound electrons do not produce gamma rays.
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catseye747
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What is the physical process common to both the emissions of atomic x rays and nuclear gamma rays? is it photoelectric.. or the inverse.
 
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There is no real clear cut border betwen what is a x-ray and what is a gamma ray. The convention is to use the word x-ray when talking abouyt high energy photons produced in interactions with electrons, for instance bremsstrahlung or by knocking out a electron from a inner orbital.
The word gamma ray is used to describe high energy photons produced by deexcitations in the nucleus or other subatomic processes like antimatter reactions etc.

So to answere your question, there isn't really any physical process comon to both since the two words are used to described photons originating in different physical processes.
 
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On the other hand, bound electrons do not produce gamma rays.
 

FAQ: Atomic X and Gamma Rays: Physical Process

1. What are atomic X-rays and gamma rays?

Atomic X-rays and gamma rays are types of electromagnetic radiation that are produced by the movement of electrons within an atom. X-rays have shorter wavelengths and higher energy than gamma rays.

2. How are atomic X-rays and gamma rays produced?

Atomic X-rays and gamma rays are produced through a process known as atomic excitation. This occurs when an electron in an atom is excited to a higher energy level, and then falls back to a lower energy level, releasing energy in the form of radiation.

3. What are the physical properties of atomic X-rays and gamma rays?

Atomic X-rays and gamma rays have very high frequencies and short wavelengths, making them invisible to the human eye. They also have high energy levels and can penetrate through materials, making them useful in medical imaging and industrial applications.

4. How are atomic X-rays and gamma rays used in science and technology?

Atomic X-rays and gamma rays have a wide range of applications in science and technology. They are commonly used in medical imaging, such as X-ray and CT scans, as well as in radiation therapy for cancer treatment. They are also used in industrial processes, such as sterilization and materials testing.

5. Are atomic X-rays and gamma rays harmful to humans?

High levels of exposure to atomic X-rays and gamma rays can be harmful to humans, as they have the potential to damage living cells and tissues. However, in controlled and regulated doses, they have many beneficial applications in medicine and industry. Safety precautions, such as protective gear and monitoring, are taken to minimize the risk of harm to humans.

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