photoelectron

Examples

• All

• All Bayer array sensors are pretty linear devices—for every X photons they deliver Y photoelectrons up to the point where they saturate.

  Blog text (14)

• The study showed that increasing photon intensity leads to a higher number of emitted photoelectrons from the metal surface.

• Many noise sources can overwhelm single-photoelectron signals.

  Academic text (1998)

• The oscillations following the K-absorption edge for crystalline Ni result from backscattering of the photoelectron by neighboring atoms.

  Academic text (1995)

• Achieving a spatial resolution substantially higher than that of the ESRF team will be difficult, given that the range of a primary photoelectron ejected when a hard x-ray is absorbed is greater than a micron in most materials.

  Academic text (2012)

• The production of photoelectrons within the silver halide crystals of the photographic emulsion was also maximum for x-rays of around 25-30 keV.

  Academic text (1995)

• Precise measurements of the energy-shifted photon, the photoelectrons, and the Auger electrons not only reveal the nature of this process but also provide details of the involved final and intermediate states.

  Academic text (1995)

• The probability of producing a photoelectron (which can then excite fluorescence) varies as approximately the fourth power of the atomic number of the atoms within the microcrystals making up the fluorescent screen.

  Academic text (1995)

• A photoelectron is emitted when a photon is absorbed, resulting in the release of energy from an atom.

• In a photoelectric experiment, the detection of a photoelectron helps to measure the energy of incoming photons.

Synonyms

E

electron

vsphotoelectron

• Specialized

104 3.7

A very small particle in atoms that has a negative electric charge and carries electricity

is released from an atom or molecule when a photon is absorbed

Surface Forms

Morphology

Etymology