Exempel på photon

• The entrapment of radiation will make a photon be emitted and resonance-reabsorbed many times inside the laser material.

• Suppression of the potential well prevents the free electrons from recombination and, thus, no high-energy photon can be emitted.

• The photon counting histogram in fluorescence fluctuation spectroscopy.

• However, a significant radiated energy can be achieved since all the electrons scattered in the photon mirror will radiate.

• We can see that the photon energy is enlarged greatly in the laboratory frame because of the relativistic effect.

• To look at alterations in photon responses, dim flashes of light were presented in the presence or absence of steady background illumination.

• Following the injection of such pulses into strongly scattering media, such as tissue, the time dispersion of the photons can be studied.

• One detection scheme presently in use requires optical band-pass filters appropriately designed to bin emitted fluorescence photons of desired target molecules.

• This mismatch is mainly related to the inability of primary producers to harvest the photons incident on the sea or the land surface.

• A small contribution is also obtained from electrons produced by photon interactions in the chamber.

• The ridges have compressed enough to be somewhat opaque to backlighter photons.

• This process is analogous to treating the photon or plasmon field as particles.

• Charged particles will attain relativistic energies close to the pulsar magnetic poles and radiate -ray photons.

• The polarization vector of the massive transverse photon hence is perpendicular to the propagation direction, an expected result.

• When reflection occurs, we can identify the laser pulse with a photon mirror.