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- Tunnel_ionization abstract "Tunnel ionization is a process in which electrons in an atom (or a molecule) pass through the potential barrier and escape from the atom (or molecule). In an intense electric field, the potential barrier of an atom (molecule) is distorted drastically. Therefore, the length of the barrier that electrons have to pass decreases and electrons can escape from the atom (molecule) easily. Tunneling Ionization is a QM phenomenon; as a non-zero probability event for observing a particle escaping from the deformed Coulomb potential barrier, obviously this phenomenon is forbidden by classical laws, as in the classical picture an electron does not have sufficient energy to escape.When the atom is in an external DC field, the Coulomb potential barrier is lowered and the electron can tunnel through the barrier. In the case of an alternating electric field, the direction of the electric field reverses after the half period of the field. The ionized electron may come back to its parent ion. The electron may recombine with the nucleus (nuclei) and its kinetic energy is released as light (high harmonic generation). If the recombination does not occur, further ionization may proceed by collision between high-energy electrons and a parent atom (molecule). This process is known as non-sequential ionization.".
- Tunnel_ionization thumbnail Tunnel_ionization_3.png?width=300.
- Tunnel_ionization wikiPageID "1247989".
- Tunnel_ionization wikiPageLength "15387".
- Tunnel_ionization wikiPageOutDegree "15".
- Tunnel_ionization wikiPageRevisionID "676828494".
- Tunnel_ionization wikiPageWikiLink Atom.
- Tunnel_ionization wikiPageWikiLink Atomic_nucleus.
- Tunnel_ionization wikiPageWikiLink Category:Atomic_physics.
- Tunnel_ionization wikiPageWikiLink Category:Ions.
- Tunnel_ionization wikiPageWikiLink Electric_field.
- Tunnel_ionization wikiPageWikiLink Electron.
- Tunnel_ionization wikiPageWikiLink Feynman_path_integral.
- Tunnel_ionization wikiPageWikiLink High_harmonic_generation.
- Tunnel_ionization wikiPageWikiLink Hydrogen_atom.
- Tunnel_ionization wikiPageWikiLink International_System_of_Units.
- Tunnel_ionization wikiPageWikiLink Lev_Landau.
- Tunnel_ionization wikiPageWikiLink Molecule.
- Tunnel_ionization wikiPageWikiLink Non-sequential_ionization.
- Tunnel_ionization wikiPageWikiLink Path_integral_formulation.
- Tunnel_ionization wikiPageWikiLink Probability_current.
- Tunnel_ionization wikiPageWikiLink File:Tunnel_ionization_3.png.
- Tunnel_ionization wikiPageWikiLinkText "Tunnel ionization".
- Tunnel_ionization wikiPageWikiLinkText "tunnel ionization".
- Tunnel_ionization wikiPageWikiLinkText "tunnel ionizes".
- Tunnel_ionization wikiPageWikiLinkText "tunneling ionization".
- Tunnel_ionization hasPhotoCollection Tunnel_ionization.
- Tunnel_ionization wikiPageUsesTemplate Template:Reflist.
- Tunnel_ionization subject Category:Atomic_physics.
- Tunnel_ionization subject Category:Ions.
- Tunnel_ionization hypernym Process.
- Tunnel_ionization type Election.
- Tunnel_ionization type Mechanic.
- Tunnel_ionization type Physic.
- Tunnel_ionization type Substance.
- Tunnel_ionization comment "Tunnel ionization is a process in which electrons in an atom (or a molecule) pass through the potential barrier and escape from the atom (or molecule). In an intense electric field, the potential barrier of an atom (molecule) is distorted drastically. Therefore, the length of the barrier that electrons have to pass decreases and electrons can escape from the atom (molecule) easily.".
- Tunnel_ionization label "Tunnel ionization".
- Tunnel_ionization sameAs Tunnelionisation.
- Tunnel_ionization sameAs m.04lyt8.
- Tunnel_ionization sameAs Q285050.
- Tunnel_ionization sameAs Q285050.
- Tunnel_ionization sameAs 隧穿电离.
- Tunnel_ionization wasDerivedFrom Tunnel_ionization?oldid=676828494.
- Tunnel_ionization depiction Tunnel_ionization_3.png.
- Tunnel_ionization isPrimaryTopicOf Tunnel_ionization.