Non Zeeman spectrum broadening in magnetic field

In summary, there are two other effects, the Stark effect and Doppler broadening, that can broaden a spectral line in addition to the Zeeman effect in a magnetic field.
  • #1
hadoque
43
1
Hi
Is there any other effect than the Zeeman effect that can broaden a spectral line in a magnetic field?

/Johan
 
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  • #2
I thought the Zeeman effect only shifts and splits but didn't broaden.
 
  • #3
I guess you could say it is broadening before you can see the split...
 
  • #4
The Stark effect is a splitting of the spectral lines that takes place in an electric field.
 
  • #5
hadoque said:
Hi
Is there any other effect than the Zeeman effect that can broaden a spectral line in a magnetic field?

/Johan

Sure; Doppler broadening due to random atomic motions in the sample can interfere with Zeeman measurments in many cases.

///
 
Last edited:

1. What is non Zeeman spectrum broadening in a magnetic field?

Non Zeeman spectrum broadening in a magnetic field refers to the phenomenon where the spectral lines of an atom or molecule are broadened in the presence of a magnetic field, but not due to the Zeeman effect. It is caused by other factors such as collisions, interactions with other atoms or molecules, and thermal effects.

2. How does non Zeeman spectrum broadening differ from Zeeman effect?

The Zeeman effect is the splitting of spectral lines in the presence of a magnetic field due to the interaction between the magnetic field and the magnetic moments of the atoms or molecules. In contrast, non Zeeman spectrum broadening is caused by other factors and does not involve the splitting of spectral lines.

3. Can non Zeeman spectrum broadening be observed in all atoms or molecules?

Yes, non Zeeman spectrum broadening can occur in all atoms or molecules, but its magnitude and effects may vary depending on the properties of the atom or molecule and the strength of the magnetic field.

4. What are the practical applications of studying non Zeeman spectrum broadening?

Studying non Zeeman spectrum broadening can provide valuable information about the properties and interactions of atoms and molecules, as well as the strength of magnetic fields. It has applications in various fields such as astrophysics, plasma physics, and materials science.

5. How is non Zeeman spectrum broadening measured?

Non Zeeman spectrum broadening can be measured using a variety of techniques, such as spectroscopy, interferometry, and polarimetry. These methods can help to accurately measure the broadening of spectral lines and determine the factors contributing to it.

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