Light frequency/electron interactions

[gonegahgah]

Is there any science out there that associates electrons with having different frequencies of their own (like light has different frequencies) depending on where they are in which atom? I'm just wondering why electrons have particular quantum jump differences between the different types of elements and molecules and their orbitals. Does any science attribute the property of frequency - let alone different frequencies depending on environment - to electrons inside an atom? Or do electrons not have frequency?

 

[dextercioby]

No, electrons have energy and momentum. Atoms have discrete energy levels (so-called atomic orbitals), but frequencies in the context you mention can only be ascribed as properties of waves, classical waves. We speak of <frequency> and <wave length> of classical electromagnetic radiation, not of any quantum objects.

Actually in the quantum theory the fundamental observables become energy, momentum, position and spin (helicity, polarization).

 

[Drakkith]

Look up de Broglie wavelength. It says that the de Broglie relations show that the wavelength is inversely proportional to the momentum of a particle and that the frequency is directly proportional to the particle's kinetic energy.

 

[gonegahgah]

Ah thankyou.

 

[sardar]

Yes, there is a scientific concept known as the wave-particle duality which suggests that electrons can exhibit both wave-like and particle-like behavior. In this sense, electrons can be thought of as having a frequency, just like light. This frequency is related to the energy of the electron and can be affected by its environment, such as its location within an atom or molecule. This is because the electron's energy is determined by its distance from the nucleus and the specific energy levels available within the atom. As the electron moves between energy levels, it can emit or absorb energy in the form of photons, which have a specific frequency based on the energy difference between the levels. This is known as quantum jumps and is responsible for the unique spectral lines observed in different elements and molecules. So, in short, yes, electrons do have a frequency and it can vary depending on their environment.