Question

I have a doubt about how this emission process is carried out in the atom where we have the orbiting electron and we want the electron to return to the fundamental value. I know that in absorption we inject a light on top of the atom the electron at a certain frequency electron becomes energized it starts to jump from the fundamental level to the excited level. I don't know what method is used when it is emitted, I would like an explanation, please, on the subject, the little I understood is by temperature, but it was not clear to me.

Answer 1

Atomic emission is the process in which an electron in an atom transitions from an excited state to a ground state or a less excited state, emitting electromagnetic radiation in the form of a photon. The wavelength of the emitted photon corresponds to the energy difference between the initial and final energy levels of the electron.

Step-by-step explanation:

In the atom, when an electron transitions from an excited state to a less excited state or the ground state, it emits electromagnetic radiation in the form of a photon.

This process is called atomic emission. The emitted photon has a wavelength that corresponds to the energy difference between the initial and final energy levels of the electron.

For example, in the Bohr model of the hydrogen atom, an electron can be excited from the ground state to a higher energy level by absorbing a photon of the appropriate energy. When the electron returns to the ground state, it emits a photon with a wavelength corresponding to the energy difference between the two levels.