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- Cathode_ray abstract "Cathode rays (also called an electron beam or e-beam) are streams of electrons observed in vacuum tubes. If an evacuated glass tube is equipped with two electrodes and a voltage is applied, the glass opposite of the negative electrode is observed to glow, due to electrons emitted from and travelling perpendicular to the cathode (the electrode connected to the negative terminal of the voltage supply). They were first observed in 1869 by German physicist Johann Hittorf, and were named in 1876 by Eugen Goldstein Kathodenstrahlen, or cathode rays.Electrons were first discovered as the constituents of cathode rays. In 1897 British physicist J. J. Thomson showed the rays were composed of a previously unknown negatively charged particle, which was later named the electron. Cathode ray tubes (CRTs) use a focused beam of electrons deflected by electric or magnetic fields to create the image in a classic television set.".
- Cathode_ray thumbnail Cyclotron_motion_wider_view.jpg?width=300.
- Cathode_ray wikiPageExternalLink index.php?option=com_content&view=category&layout=blog&id=117&Itemid=293.
- Cathode_ray wikiPageExternalLink page3.html.
- Cathode_ray wikiPageExternalLink watch?v=Xt7ZWEDZ_GI.
- Cathode_ray wikiPageID "6943".
- Cathode_ray wikiPageRevisionID "604442080".
- Cathode_ray hasPhotoCollection Cathode_ray.
- Cathode_ray subject Category:Electromagnetism.
- Cathode_ray subject Category:Electron_beam.
- Cathode_ray subject Category:Television_technology.
- Cathode_ray comment "Cathode rays (also called an electron beam or e-beam) are streams of electrons observed in vacuum tubes. If an evacuated glass tube is equipped with two electrodes and a voltage is applied, the glass opposite of the negative electrode is observed to glow, due to electrons emitted from and travelling perpendicular to the cathode (the electrode connected to the negative terminal of the voltage supply).".
- Cathode_ray label "Cathode ray".
- Cathode_ray label "Elektronenstrahlung".
- Cathode_ray label "Kathodestraal".
- Cathode_ray label "Raggio catodico".
- Cathode_ray label "Raio catódico".
- Cathode_ray label "Rayon cathodique".
- Cathode_ray label "Rayos catódicos".
- Cathode_ray label "Катодный луч".
- Cathode_ray label "أشعة مهبطية".
- Cathode_ray label "陰極射線".
- Cathode_ray label "陰極線".
- Cathode_ray sameAs Katodové_záření.
- Cathode_ray sameAs Elektronenstrahlung.
- Cathode_ray sameAs Rayos_catódicos.
- Cathode_ray sameAs Rayon_cathodique.
- Cathode_ray sameAs Berkas_elektron.
- Cathode_ray sameAs Raggio_catodico.
- Cathode_ray sameAs 陰極線.
- Cathode_ray sameAs 음극선.
- Cathode_ray sameAs Kathodestraal.
- Cathode_ray sameAs Raio_catódico.
- Cathode_ray sameAs m.01_vg.
- Cathode_ray sameAs Q207340.
- Cathode_ray sameAs Q207340.
- Cathode_ray wasDerivedFrom Cathode_ray?oldid=604442080.
- Cathode_ray depiction Cyclotron_motion_wider_view.jpg.
- Cathode_ray isPrimaryTopicOf Cathode_ray.