excited atom उदाहरण वाक्य

उदाहरण वाक्य

1. When these excited atoms or ions revert to their ground state, they will emit a photon.
2. Subsequent evolution of the laser pulse did not ionize completely these states leaving behind some highly excited atoms.
3. It excites atoms to create light.
4. As the photons entered the cloud, their energy excited atoms along their path, causing them to lose speed.
5. Specifically, an excited atom will act like a small electric dipole which will oscillate with the external field provided.
6. This is because the probabilities of transition cannot be affected by the presence or absence of other excited atoms.
7. Such irreversible time evolution of the atom-vacuum system is responsible for the apparent spontaneous decay of an excited atom.
8. To have a medium suitable for laser operation, it is necessary that these excited atoms quickly decay to level 2.
9. A very well known example of a two-state system is the stimulated and spontaneous emission of photons from excited atoms.
10. The excited atoms continue expanding until the increase in temperature can no longer provide the energy necessary for further expansion.