Emitted Photon

Some articles on emitted photon, photon, emitted:

The Limits To The Magneto-optical Trap
... and density of a cloud in a magneto-optical trap is limited by the spontaneously emitted photon in cooling each cycle ... trapping forces, the emission of the spontaneously emitted photon is in a random direction, and therefore contributes to a heating of the atom ... The density is also limited by the spontaneously emitted photon ...
Raman Scattering - Stokes and Anti-Stokes Scattering
... to the absorption and subsequent emission of a photon via an intermediate quantum state of a material ... interaction leads to two possible outcomes the material absorbs energy and the emitted photon has a lower energy than the absorbed photon ... the material loses energy and the emitted photon has a higher energy than the absorbed photon ...
Cosmic Web - Size
... distances now (in cosmological time), not distances at the time the light was emitted ... radiation that we see right now was emitted at the time of photon decoupling, estimated to have occurred about 380,000 years after the Big Bang, which occurred around 13.8 billion ... This radiation was emitted by matter that has, in the intervening time, mostly condensed into galaxies, and those galaxies are now calculated to be about 46 billion light-years from us ...