Origin of internal magnetic field in an atom

In summary, the origin of the internal magnetic field in an atom is responsible for the spin-orbit interaction in an electron. This energy is calculated in the electron's reference frame and then translated to the nucleus reference frame using the Thomas precision. However, the explanation for this energy in the nucleus reference frame is not completely understood and is simply derived from the Dirac equation. Those seeking a less technical explanation can refer to the Wikipedia page on spin-orbit interaction.
  • #1
Aniket1
62
2
What is the origin of the internal magnetic field in an atom (which gives rise to spin-orbit interaction in an electron).
The energy associated with this field is calculated using the reference frame of the electron and then returning back to the nucleus reference frame (thomas precision). But how do we explain the existence of this energy in the nucleus reference frame?
 
Physics news on Phys.org

FAQ: Origin of internal magnetic field in an atom

What is the origin of the internal magnetic field in an atom?

The internal magnetic field in an atom is caused by the movement of charged particles, specifically electrons, within the atom. This movement creates a tiny magnetic field around the atom.

How is the internal magnetic field in an atom different from an external magnetic field?

The internal magnetic field in an atom is created by the movement of charged particles within the atom itself, while an external magnetic field is created by an external source, such as a magnet. The internal magnetic field is much weaker than an external magnetic field.

Does every atom have an internal magnetic field?

Yes, every atom has an internal magnetic field. This is because every atom contains charged particles, specifically electrons, which are constantly in motion and thus create a magnetic field.

How does the internal magnetic field affect the behavior of an atom?

The internal magnetic field can affect the behavior of an atom in several ways. It can influence the energy levels of electrons, leading to the absorption or emission of electromagnetic radiation. It can also affect the interaction of atoms with external magnetic fields, and can be used in techniques such as nuclear magnetic resonance (NMR) to study the structure and properties of molecules.

Can the internal magnetic field in an atom be manipulated?

Yes, the internal magnetic field in an atom can be manipulated by applying an external magnetic field. This can change the energy levels of electrons and affect the behavior of the atom. Additionally, certain materials, such as ferromagnetic materials, can be used to enhance or control the internal magnetic field in an atom.

Similar threads

A Magnetic sublevels of a random atom
Replies
8
Views
2K
I What causes magnetism at the atomic level?
Replies
3
Views
3K
I Hall effect in P-type semiconductors: electron-centric heuristic?
Replies
0
Views
1K
I Electron Spin vs Domain Creation in Permanent Magnets
Replies
4
Views
3K
A Calculating the interaction potential between 2 molecules
Replies
3
Views
2K
I Why are there not more ferromagnetic Materials?
Replies
1
Views
2K
I Consistency of atomic magnetic dipole spatial orientation wi
Replies
3
Views
1K
Rashba effect due to the external electric field
Replies
1
Views
3K
Why does a diamagnetic rod align perpendicular to a magnetic field?
Replies
8
Views
2K
I Confused about dressed states of atom
Replies
13
Views
4K

Hot Threads

Recent Insights

Back
Top