Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Electron_avalanche> ?p ?o }
Showing triples 1 to 82 of
82
with 100 triples per page.
- Electron_avalanche abstract "An electron avalanche is a process in which a number of free electrons in a transmission medium are subjected to strong acceleration by an electric field and subsequently collide with other atoms of the medium, thereby ionizing them (impact ionization). This releases additional electrons which accelerate and collide with further atoms, releasing more electrons—a chain reaction. In a gas, this causes the affected region to become an electrically conductive plasma.The avalanche effect was discovered by John Sealy Townsend in his work between 1897 and 1901, and is also known as the Townsend discharge.Electron avalanches are essential to the dielectric breakdown process within gases. The process can culminate in corona discharges, streamers, leaders, or in a spark or continuous arc that completely bridges the gap between the electrical conductors that are applying the voltage. The process extends to huge sparks — streamers in lightning discharges propagate by formation of electron avalanches created in the high potential gradient ahead of the streamers' advancing tips. Once begun, avalanches are often intensified by the creation of photoelectrons as a result of ultraviolet radiation emitted by the excited medium's atoms in the aft-tip region.The process can also be used to detect ionizing radiation by using the gas multiplication effect of the avalanche process. This is the ionisation mechanism of the Geiger–Müller tube and, to a limited extent, of the proportional counter and is also used in spark chambers and other wire chambers.".
- Electron_avalanche wikiPageExternalLink ch4_5.htm.
- Electron_avalanche wikiPageID "2576261".
- Electron_avalanche wikiPageLength "5993".
- Electron_avalanche wikiPageOutDegree "59".
- Electron_avalanche wikiPageRevisionID "665272164".
- Electron_avalanche wikiPageWikiLink Acceleration.
- Electron_avalanche wikiPageWikiLink Avalanche_breakdown.
- Electron_avalanche wikiPageWikiLink Avalanche_diode.
- Electron_avalanche wikiPageWikiLink Background_radiation.
- Electron_avalanche wikiPageWikiLink Category:Electrical_breakdown.
- Electron_avalanche wikiPageWikiLink Chain_reaction.
- Electron_avalanche wikiPageWikiLink Corona_discharge.
- Electron_avalanche wikiPageWikiLink Dielectric_breakdown.
- Electron_avalanche wikiPageWikiLink Electric_arc.
- Electron_avalanche wikiPageWikiLink Electric_charge.
- Electron_avalanche wikiPageWikiLink Electric_field.
- Electron_avalanche wikiPageWikiLink Electric_spark.
- Electron_avalanche wikiPageWikiLink Electrical_breakdown.
- Electron_avalanche wikiPageWikiLink Electrical_resistivity_and_conductivity.
- Electron_avalanche wikiPageWikiLink Electrically_conductive.
- Electron_avalanche wikiPageWikiLink Electrode.
- Electron_avalanche wikiPageWikiLink Electronegativity.
- Electron_avalanche wikiPageWikiLink Electrostatic_discharge.
- Electron_avalanche wikiPageWikiLink Energy.
- Electron_avalanche wikiPageWikiLink Exponential_growth.
- Electron_avalanche wikiPageWikiLink Free_electron.
- Electron_avalanche wikiPageWikiLink Free_electron_model.
- Electron_avalanche wikiPageWikiLink Gas.
- Electron_avalanche wikiPageWikiLink Geiger_counter.
- Electron_avalanche wikiPageWikiLink Geiger–Müller_tube.
- Electron_avalanche wikiPageWikiLink Impact_ionization.
- Electron_avalanche wikiPageWikiLink Ion.
- Electron_avalanche wikiPageWikiLink Ionise.
- Electron_avalanche wikiPageWikiLink Ionization.
- Electron_avalanche wikiPageWikiLink John_Sealy_Townsend.
- Electron_avalanche wikiPageWikiLink Leader_(spark).
- Electron_avalanche wikiPageWikiLink Lightning.
- Electron_avalanche wikiPageWikiLink List_of_plasma_(physics)_articles.
- Electron_avalanche wikiPageWikiLink Multipactor.
- Electron_avalanche wikiPageWikiLink Multipactor_effect.
- Electron_avalanche wikiPageWikiLink Nanosecond.
- Electron_avalanche wikiPageWikiLink Photoelectric_effect.
- Electron_avalanche wikiPageWikiLink Photoelectron.
- Electron_avalanche wikiPageWikiLink Photoexcitation.
- Electron_avalanche wikiPageWikiLink Photon.
- Electron_avalanche wikiPageWikiLink Plasma_(physics).
- Electron_avalanche wikiPageWikiLink Potential_gradient.
- Electron_avalanche wikiPageWikiLink Proportional_counter.
- Electron_avalanche wikiPageWikiLink Runaway_breakdown.
- Electron_avalanche wikiPageWikiLink Secondary_electrons.
- Electron_avalanche wikiPageWikiLink Spark_chamber.
- Electron_avalanche wikiPageWikiLink Standard_conditions_for_temperature_and_pressure.
- Electron_avalanche wikiPageWikiLink Streamer_discharge.
- Electron_avalanche wikiPageWikiLink Townsend_discharge.
- Electron_avalanche wikiPageWikiLink Transmission_medium.
- Electron_avalanche wikiPageWikiLink Ultraviolet.
- Electron_avalanche wikiPageWikiLink Velocity.
- Electron_avalanche wikiPageWikiLink Wire_chamber.
- Electron_avalanche wikiPageWikiLinkText "Electron avalanche".
- Electron_avalanche wikiPageWikiLinkText "avalanche breakdown".
- Electron_avalanche wikiPageWikiLinkText "avalanche growth".
- Electron_avalanche wikiPageWikiLinkText "avalanche ionization".
- Electron_avalanche wikiPageWikiLinkText "electron avalanche".
- Electron_avalanche wikiPageWikiLinkText "electron cascade".
- Electron_avalanche wikiPageWikiLinkText "ionization avalanche".
- Electron_avalanche hasPhotoCollection Electron_avalanche.
- Electron_avalanche wikiPageUsesTemplate Template:Reflist.
- Electron_avalanche subject Category:Electrical_breakdown.
- Electron_avalanche hypernym Process.
- Electron_avalanche type Election.
- Electron_avalanche comment "An electron avalanche is a process in which a number of free electrons in a transmission medium are subjected to strong acceleration by an electric field and subsequently collide with other atoms of the medium, thereby ionizing them (impact ionization). This releases additional electrons which accelerate and collide with further atoms, releasing more electrons—a chain reaction.".
- Electron_avalanche label "Electron avalanche".
- Electron_avalanche sameAs 電子雪崩.
- Electron_avalanche sameAs Elektronras.
- Electron_avalanche sameAs m.07p4fh.
- Electron_avalanche sameAs Електронска_лавина.
- Electron_avalanche sameAs Електронна_лавина.
- Electron_avalanche sameAs Q175921.
- Electron_avalanche sameAs Q175921.
- Electron_avalanche wasDerivedFrom Electron_avalanche?oldid=665272164.
- Electron_avalanche isPrimaryTopicOf Electron_avalanche.