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- Breit–Wheeler_process abstract "Breit–Wheeler process or Breit–Wheeler pair production is the simplest mechanism by which pure light can be potentially transformed into matter. The process can take the form of γγ′ → e+e−, that is the emission of positron–electron pairs off a probe photon propagating through a polarized short-pulsed electromagnetic field (for example, laser).The process was described by Gregory Breit and John A. Wheeler in 1934 in Physical Review. Although the process is one of the manifestations of the mass–energy equivalence, as of 2014, it has never been observed in practice because of the difficulty in preparing colliding gamma ray beams. However, in 1997, researchers at the Stanford Linear Accelerator Centre were able to conduct the so-called multi-photon Breit–Wheeler process using electrons to first create high-energy photons, which then underwent multiple collisions to produce electrons and positrons, all within same chamber.In 2014, physicists at Imperial College London proposed a relatively simple way to physically demonstrate the Breit–Wheeler process. The collider experiment that the physicists proposed involves two key steps. First, they would use an extremely powerful high-intensity laser to speed up electrons to just below the speed of light. They would then fire these electrons into a slab of gold to create a beam of photons a billion times more energetic than those of visible light. The next stage of the experiment involves a tiny gold can called a hohlraum (German for 'empty room'). Scientists would fire a high-energy laser at the inner surface of this gold can, to create a thermal radiation field. They would then direct the photon beam from the first stage of the experiment through the centre of the can, causing the photons from the two sources to collide and form electrons and positrons. It would then be possible to detect the formation of the electrons and positrons when they exited the can. Monte Carlo simulations suggest that this technique is capable of producing of the order of 105 Breit–Wheeler pairs in a single shot.".
- Breit–Wheeler_process wikiPageID "42801222".
- Breit–Wheeler_process wikiPageLength "3840".
- Breit–Wheeler_process wikiPageOutDegree "17".
- Breit–Wheeler_process wikiPageRevisionID "672836481".
- Breit–Wheeler_process wikiPageWikiLink Category:Hypothetical_processes.
- Breit–Wheeler_process wikiPageWikiLink Category:Photonics.
- Breit–Wheeler_process wikiPageWikiLink Electromagnetic_field.
- Breit–Wheeler_process wikiPageWikiLink Electron.
- Breit–Wheeler_process wikiPageWikiLink Gamma_ray.
- Breit–Wheeler_process wikiPageWikiLink Gregory_Breit.
- Breit–Wheeler_process wikiPageWikiLink Hohlraum.
- Breit–Wheeler_process wikiPageWikiLink Imperial_College_London.
- Breit–Wheeler_process wikiPageWikiLink John_A._Wheeler.
- Breit–Wheeler_process wikiPageWikiLink John_Archibald_Wheeler.
- Breit–Wheeler_process wikiPageWikiLink Laser.
- Breit–Wheeler_process wikiPageWikiLink Mass–energy_equivalence.
- Breit–Wheeler_process wikiPageWikiLink Monte_Carlo_method.
- Breit–Wheeler_process wikiPageWikiLink Monte_Carlo_simulation.
- Breit–Wheeler_process wikiPageWikiLink Photon.
- Breit–Wheeler_process wikiPageWikiLink Physical_Review.
- Breit–Wheeler_process wikiPageWikiLink Polarization_(waves).
- Breit–Wheeler_process wikiPageWikiLink Positron.
- Breit–Wheeler_process wikiPageWikiLink SLAC_National_Accelerator_Laboratory.
- Breit–Wheeler_process wikiPageWikiLink Stanford_Linear_Accelerator_Centre.
- Breit–Wheeler_process wikiPageWikiLinkText "Breit–Wheeler process".
- Breit–Wheeler_process wikiPageWikiLinkText "create matter from light".
- Breit–Wheeler_process hasPhotoCollection Breit–Wheeler_process.
- Breit–Wheeler_process wikiPageUsesTemplate Template:Reflist.
- Breit–Wheeler_process subject Category:Hypothetical_processes.
- Breit–Wheeler_process subject Category:Photonics.
- Breit–Wheeler_process comment "Breit–Wheeler process or Breit–Wheeler pair production is the simplest mechanism by which pure light can be potentially transformed into matter. The process can take the form of γγ′ → e+e−, that is the emission of positron–electron pairs off a probe photon propagating through a polarized short-pulsed electromagnetic field (for example, laser).The process was described by Gregory Breit and John A. Wheeler in 1934 in Physical Review.".
- Breit–Wheeler_process label "Breit–Wheeler process".
- Breit–Wheeler_process sameAs m.010pjhwv.
- Breit–Wheeler_process sameAs Q17005542.
- Breit–Wheeler_process sameAs Q17005542.
- Breit–Wheeler_process wasDerivedFrom Breit–Wheeler_process?oldid=672836481.
- Breit–Wheeler_process isPrimaryTopicOf Breit–Wheeler_process.